Troops and Overseas Committees that bulk register 10 or more girls receive an autographed copy of STEMinist host, Erin Twamley’s newest co-authored children's book, Everyday Superheroes: Women in Energy Careers.
The STEMinist series provides both virtual and in-person STEM activities led by STEM professionals. Each session is an enriching, age-appropriate, interactive STEM adventure!
Join us the second Saturday of every month as we participate in virtual activities that are strategically aligned to STEM badges. Each program session is led by an Everyday Superhero—a woman working in science, technology, engineering or math (STEM). All Girl Scouts who participate earn the STEMinist fun patch.
In 2024-2025, Girl Scouts Overseas can also participate in LIVE sessions. Visit the European Space Center in the fall of 2024 or attend a STEMinist day in Europe or Asia and earn your Programming Robots badge! These in-person programs are all about Girl Scouts making connections to real-world careers, tackling problems and identifying solutions.
Troops and Overseas Committees that bulk register 10 or more girls receive an autographed copy of STEMinist host, Erin Twamley’s newest co-authored children's book, Everyday Superheroes: Women in Energy Careers.
The STEMinist series is held on one Saturday each month at 8 a.m. EST via Zoom. Please be sure to check what time that is in your corner of the world. The session may be attended live or watched via recording. All materials needed are sent to participants via a list prior to the programming. A program pass includes the following:
This series serves three purposes:
1. Engage Girl Scouts in hands-on, enriching, and age-appropriate STEM activities to make connections to real world problems and solutions.
2. Encourage Girl Scouts to participate and earn STEM related badges and journeys.
3. Share diverse STEM careers and role models with Girl Scouts to foster excitement about STEM careers.
This program is a collaboration led by USAGSO, in partnership with volunteer STEM Superheroes and program host Erin Twamley, a USAGSO Program Partner, educator and STEM author.
Meet our 2024 - 2025 STEM Superheroes!
September 14:
FREE Sampler Session
Lauren Domio, Founder of Atelier Domio
October 12:
Erika Silvas, Planetarium Developer
November 9-10:
Special in-person STEMinist overnight at the European Space Center
Register here!
November 16:
Yamilée Toussaint Beach, STEM From Dance
December 7:
Special in-person STEMinist Robotic Adventures in Okinawa, Japan
Register here!
December 8:
Special in-person STEMinist Robotic Adventures at Camp Humphreys, South Korea
Register here!
December 14:
Naomi Racenet, Architect
January 11:
Details TBA
February 8:
Details TBA
Winter/Spring 2025:
Special in-person STEMinist event in Paris
Details TBA
March 8:
Details TBA
April 12:
Details TBA
May 10:
Details TBA
Our USAGSO STEMinist Program Pass costs $30 per Girl Scout for 9+ programs. Program pass holders receive a deep discount on all in-person STEMinist programs. The cost of the program pass includes the STEMinist patch.
The Girl Scouts Generation STEM Report (2012) highlights that girls are interested in the processes of learning, asking questions, & problem solving. The report also highlights the importance of adult networks and exposure to role models. Additionally, the Four Ways Girl Scouts Builds Girl Leaders in STEM Report shows the effect that Girl Scout STEM programming has on girls. This program is able to cultivate STEM experiences for Girl Scouts Overseas with real professionals in STEM enabling them to code, build, or simply use their creative imaginations.
We are so excited that you are interested in sharing your time, energy, and STEM superpowers with our Girl Scout STEMinists! For more information, please email etwamley@usagso.org to host a program.
Be sure to check out our STEMinist Host Directory to meet all of the amazing women who have shared their STEM superpowers with our Girl Scouts Overseas!
Interested in learning more about our past STEMinist hosts? Be sure to check out our STEMinist Host Directory below to meet all of the amazing women who have shared their STEM superpowers with our Girl Scouts Overseas. And a big thank you to everyone who has hosted a STEMinist session!
Raven Baxter, Ph.D., aka Dr. Raven the Science Maven, is an internationally acclaimed American educator and molecular biologist known for effortlessly merging science with pop culture. Using her magnetic personality, she challenges the status quo to prove that science communicators aren’t all one and the same.
Dr. Raven’s kicked off our STEMinist series in 2021 with this special video!
Make an impact! Paula Garcia Todd grew up in Brazil knowing that she loved STEM and wanted to pursue engineering to create change and help people. With a background in chemical engineering, her career has focused on Pharmaceutical Sciences to help fight diseases. She believes that everyone working in a STEM field has a responsibility to educate our younger generation on the beneficial, real-life impact of STEM. In 2020, she was named "Woman of the Year in Engineering" by Women in Technology.
Paula Garcia Todd is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit.
Meet Harshi! Dr. Harshini Mukundan who goes by Harshi, is a microbiologist and team leader at the Los Alamos National Labs. Her work focuses on developing diagnostics of infectious diseases. She leads and participates in projects aimed at developing rapid detection and diagnostics assays for breast cancer, influenza, toxic panels, and others. In addition to her research, she excels in scientific and community outreach activities and mentoring and has received numerous awards and honors. She advocates for her treatments to be accessible to all people, so that all people can be healthier and happier.
Dr. Harshini Mukundan is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit.
Make an impact! Paula Garcia Todd grew up in Brazil knowing that she loved STEM and wanted to pursue engineering to create change and help people. With a background in chemical engineering, her career has focused on Pharmaceutical Sciences to help fight diseases. She believes that everyone working in a STEM field has a responsibility to educate our younger generation on the beneficial, real-life impact of STEM. In 2020, she was named "Woman of the Year in Engineering" by Women in Technology.
Paula Garcia Todd is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit.
Dr. Olivia Mullins is Founder and Executive Director of Science Delivered, a science education nonprofit which focuses on elementary science and educational equity. She also developed and implemented the STEM Trading Card project, where modern and diverse STEM professionals are featured in a trading card format, and created free resources for classroom and at-home science, which can be found at: https://www.stemtradingcards.org/.
Prior to her work at Science Delivered, Dr. Mullins was a neuroscientist working at the University of California, San Diego. She received her BA from Boston College in 2004 and her Ph.D. in Neuroscience from University of Virginia in 2012. She additionally wrote the kid’s science experiment book “Experimenting with Science,” published through the junior “For Dummies” series.
One of Dr. Mullins’ top interests is ensuring all elementary school students are provided with a foundational, hands-on, and high quality science education.
Erin Twamley is a writer, a researcher, an educator (M.Ed.), a Lifetime member of the Girl Scouts and a STEMinist. Her passion is working with kids of all ages and grade levels, with a focus on upper elementary (3rd-6th). Erin writes on the topics of women, diversity, science, technology, engineering and math or STEM. She is an award-winning nonfiction children book author. Erin brings interactive encounters to schools, libraries, and Girl Scout troops all around the world. She has lived on three continents.
Erin is also the co-creator and host of our USAGSO STEMinists: Adventures in STEM with Everyday Superheroes program series.
Jasmine Cox serves as the director of textile technology programs and business innovation at Gaston College’s Textile Technology Center. In this position, she plays an instrumental role in giving students from rural, western North Carolina the opportunity to earn a degree in textile technology through the Gaston College of Textiles and the Wilson College of Textiles.
In addition to her day job, Cox serves as a member of the Dean’s Young Alumni Leadership Council (DYALC) within the Wilson College and chairs the DYALC’s event committee.
Learn more about Cox’s path to success in this Wilson College News update.
Born and raised in Raleigh, North Carolina, Iris Caldwell jump-started her career in fashion and moved to NYC. There Iris obtained two out of three of her degrees and found her true love for mentoring. Throughout her career, Iris has had internships with companies like Donna Karen International, NBA Brooklyn Nets, NBA Charlotte Hornets but it all led her back to her passion of helping youth and preparing them for their futures.
While in school at Queens University for her master's in Communication Iris had her first job with Girl Scouts Hornet’s Nest Council. There she was able to hone in on mentoring and non-profit work. Now Iris is a middle school success coordinator for a non-profit and is helping the youth of today find their passion and purpose within themselves.
Does Iris look familiar? She’s appeared on countless runways, magazine covers, and television shows!
Dr. Kristen Lear loves bats! Dr. Lear currently works as Bat Conservation International's Agave Restoration Program Manager leading the organization's Agave Restoration Initiative to restore critical foraging habitat for endangered pollinating bats and support community livelihoods in the U.S. Southwest and northern Mexico.
She is also passionate about public outreach to raise awareness and appreciation of bats and their conservation. Engaging with the public, including local community groups, social media communities, and policy makers, is a vital part of conservation and is an aspect of her work that she strives to continually build upon and develop! Through her mentoring and youth activities, Dr. Lear hopes to encourage girls to pursue careers in STEM/STEAM, increase science literacy among the public, and support the next generation of scientists.
Dr. Kristen Lear is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit.
Melissa Luker is an experienced program and training facilitator with a demonstrated history of working in the non-profit sector. She is skilled in outdoor education and ethics, training, mentoring, STEM research, and more! Melissa earned her master’s degree focused on Restoration Horticultural Science from Cornell University. Among her favorite past roles in the STEM field, are Master Educator with Leave No Trace Center for Outdoor Ethics, Restoration Specialist with the Delaware Riverkeeper Network, and Park Ranger at Cuyahoga Valley National Park.
In addition to being an Overseas Volunteer Partner, Melissa loves hosting USAGSO’s annual Girl Scouts Love State Parks programs.
DaNel Hogan is the Director of The STEMAZing Project for the Office of the Pima County School Superintendent where she teaches teachers how to better engage students to make sense of the world using 3-dimensional science instruction. DaNel finds her creativity and imagination focused on #STEMontheCheap hacks – using inexpensive materials to teach STEM lessons. From programs serving early childhood educators to systemic, district-wide teacher leader programs and multi- and single-day professional development opportunities for teachers, DaNel enjoys helping teachers cultivate STEM minds and particularly enjoys working with STAR Fellows as they start their teaching careers.
Before returning to Tucson to lead The STEMAing Project, DaNel served as an Albert Einstein Distinguished Educator Fellow at the U.S. Department of Energy in Washington, DC. While in DC, DaNel was involved in national level STEM issues and particularly focused on K-Gray Energy Literacy. Prior to her Einstein Fellowship, DaNel Hogan was a physics teacher for nine years.
An International Human Rights Statistician and Human Trafficking
Professor, Dr. Davina
Durgana is a Report Co-Author and Senior Statistician on the Walk
Free Foundation’s Global Slavery Index, and works for the Minderoo
Foundation.
She is the American Statistical
Association's 2016 Statistical Advocate of the Year, Vice Chair of
Statistics without Borders, and a Forbes Top 30 Under 30 in Science
for 2017 for her work on statistical modeling, human security theory,
and human trafficking.
Dr. Davina Durgana is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThen SheCan Exhibit.
Dr. Jessica Fagerstrom is a Medical Physicist who is passionate and committed to treating cancer patients with the highest quality healthcare. Through her current work at the Northwest Medical Physics Center, Dr. Fagerstrom ensures that radiation is delivered safely and effectively. Dr. Fagerstrom is board certified in Therapeutic Medical Physics through the American Board of Radiology and is an active member of the American Association of Physicists in Medicine.
Dr. Fagerstrom enjoys volunteering with young students, encouraging the next generation to pursue a career path in Medical Physics and other STEM professions. She also loves hiking, marathon running, and snorkeling with her husband, family, and friends.
Dr. Jessica Fagerstrom is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit.
Isha M. Renta Lopez is a scientist that works in the National Oceanic and Atmospheric Administration (NOAA), Office of Oceanic and Atmospheric Research (OAR) as an Analyst and Program Manager. In her current position she manages programs, leads people, is involved in the science policy process, and performs research and development analysis. Previous to this position, Isha was a meteorologist/forecaster for the NOAA’s National Weather Service Baltimore/Washington Forecast Office. In her duties Isha provided forecasts and briefings for their partners and the public, issued warnings, as well as data analysis. Before that, Isha worked as a Research Meteorologist for the Department of the Navy.
Before her work for the Navy, Isha worked as a Student Researcher at Howard University, and at various organizations including the National Science Foundation, NOAA’s Hurricane Research Division, and NOAA’s Marine Modeling and Analysis Branch. Isha was also part of a 30-day research cruise that took place in May 2007.
Isha founded and currently directs Semilla Cultural, a non-profit organization dedicated to promoting and preserving the Afro-Puerto Rican musical and dance genre of ‘bomba’.
Patented inventor, Dr. Arlyne Simon, is a biomedical engineer and author of a children’s book series called Abby Invents. Recognized as a trailblazing female innovator by the United States Patent and Trademark Office, Arlyne invented a blood test that detects when cancer patients reject bone marrow transplants. Her passion for healthcare has led her to design syringes, train clinical lab technologists in Kenya, help build supercomputers and now design medical imaging equipment.
As an author, Arlyne crafts stories about a girl inventor who creates things that do not exist – like unbreakable crayons, folding machines, and more! Eager to inspire more girls to become inventors, Arlyne founded a multicultural children’s products company named Abby Invents - a one-stop shop for future inventors. To date, Abby Invents has reached more than 5,000 future inventors.
Dr. Arlyne Simon is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit.
Kimberly Kowal Arcand, Ph.D., is the Visualization scientist & Emerging tech lead for NASA’s Chandra X-ray Observatory, which has its headquarters at the Smithsonian Astrophysical Observatory in Cambridge, Massachusetts. Arcand is an award-winning producer and director. She is a leading expert in studying the perception and comprehension of high-energy data visualization across the novice-expert spectrum. As a science data storyteller, she combines her background in molecular biology and computer science with her current work in the fields of astronomy and physics.
Dr. Arcand kicked off our STEMinist series in 2022 with this special video! Many thanks to AstraFemina for connecting us with Dr. Arcand.
Melissa Márquez is a marine science education expert, currently finishing her doctoral degree at Curtin University. Born in Puerto Rico and raised in Mexico, Melissa has worked at the forefront of marine science education and communication for over a decade, hard at work combatting the misinformation that's rampant in ecological fields — and paving the way for Latina women like her in science.
When the ocean conservationist isn’t at sea filming for various TV shows, she has been instrumental leading the DEI charge in marine science, fighting for and advancing inclusive science communication efforts, and challenging the status quo for women in STEM. Through her advisory roles in Women in Ocean Science, Beneath The Waves, Minorities in Shark Sciences (MISS), and PangeaSeed, she hopes to leave a wake of opportunities for generations to come.
Her first children book series, Wild Survival, was published in 2021-2022 by Scholastic to rave reviews.
Sonya Hassan-Carey is an Animation Technology Specialist and is recognized for leading the creation of The Princess and the Frog, a milestone in animation history for featuring the first African American Disney princess. Today, Hassan-Carey runs The Animation Lounge which she founded. Here she runs workshops on animation and consults.
Hassan-Carey strives to inspire diversity in the field of animation, saying “I'd love to find a way to encourage and mentor younger Black women.”
Genesis Velazquez is a chemist with a passion for beauty product innovation. Genesis has several years of experience launching skincare, personal care, hair care, and other consumer goods. She is a scientist with a passion for beauty product innovation, inspired by her love of creating pretty things and the science that brings them to life.
Genesis is also the founder of Elitegen Innovation, a turn-key product development company. She works with beauty brand owners to provide R&D and product management support to help independent beauty brands launch successful products. She hopes to grow this service to build successful brands for beauty entrepreneurs big and small.
Be sure to check out her podcast, The Glam Chemist to hear more from Genesis!
Biologist Samantha Wynns has always been a nature geek. Growing up on the outskirts of Yellowstone National Park, she spent her summers hiking mountains, rafting rivers, and observing the wild. Sam knew from an early age that she wanted to study and protect these beautiful places and the creatures that live in them. She is a conservation biologist that both does science and communicates science.
Sam now proudly works with the National Park Service at Cabrillo National Monument where she wears many hats: gathering data as a field biologist, educating youth and the public as a science educator, and bringing the Parks-to-the-People with community outreach. During any given day she can be found wrangling snakes (gently and respectfully, of course), leading a STEM summer camp for underserved girls, or giving scientific lectures out in the community. In every role, Sam’s goal is to illuminate and inspire a passion for STEM and a commitment to environmental stewardship. She, her husband, two rescue cats, and a very friendly parrot live in beautiful San Diego, California.
Samantha Wynns is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit.
Dr. Birthe Kjellerup is an Associate Professor in the Department of Civil and Environmental Engineering at University of Maryland. Kjellerup's research activity is in the biofilm area. Biofilms are a trending topic in microbiology today - a biofilm is made up of microorganisms and the "glue" that links them together, enabling them to do their job.
In her research, Kjellerup is utilizing a way to harvest the energy from wastewater via bacterial biofilms. This innovative process has the potential to supply 1-2 percent of our national power consumption every year, meaning less dependency on "the grid" for our increasing power needs. Simultaneously, it would reduce carbon dioxide emissions, which impact climate change.
Sarah Wilson is a robotics engineer at Tortuga AgTech in Denver, Colorado. She uses her green thumb and her engineering skills alongside farmers and engineers to build technologies that are revolutionizing the way we grow food. Through smarter farming, she is able to address social, economic, and environmental sustainability issues in global food systems.
Prior to her work in agriculture, Sarah leveraged her experience as an extreme skier in her role as a biomechanical research engineer in Vail, Colorado. At the Steadman Philippon Research Institute, she developed technology and methodology to measure athlete motion for research in injury prevention and recovery. She also led an on-snow research series focused on ski equipment safety and injury prevention.
Sarah Wilson is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit
Dr. Ashley Podhradsky is the Vice President of Research and Economic Development at Dakota State University. Ashley also applies her digital forensic skills in industry as a member of the First Bank and Trust Board of Directors. Her research teams have received over $5.6 M in competitive grants and contracts.
In addition to her academic and professional work, she has a strong passion for increasing gender diversity in cybersecurity. She is the co-Founder of CybHER, a program to introduce middle school girls to cybersecurity. Ashley was the recipient of the EmBe 2017 “Young Woman of Achievement”, The 2017 Merrill Hunter Award for Excellence in Research, and 2017 and 2018 New America Cybersecurity Fellow.
Dr. Ashley Podhradsky is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit.
STEM advocate, Aisha Lawrey, has 20 years of experience on this journey. Working in industry, government, nonprofits, and education she knows how to engage many different stakeholders, at all levels. Her focus is on increasing the number of women and minorities in engineering.
Aisha recently joined the National Action Council for Minorities in Engineering (NACME), Inc. as the Senior Director, Programs and Scholarships. She is responsible for planning, directing and executing all scholarships and program activities. Prior to joining NACME, Aisha was the Director of Engineering Education with the American Society of Mechanical Engineering (ASME). She directed and guided the work of ASME in helping to shape the future of mechanical engineering and engineering technology.
Aisha Lawrey is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit.
Heather Chandler makes games. During her 23-year career in video game development, including 3 years as a Senoir Producer on Fortnite, she’s led teams at Epic Games, Electronic Arts, Ubisoft, and Activision. She’s published several books and articles on making games and has lectured about it around the world.
In 2019, Heather combined her love of games, passion for team-building, and entrepreneurial dreams to launch Whole Brain Escape, an escape room in Apex, NC. With four real-life adventure games in a 3,000 square foot facility, it provides immersive, interactive fun for everyone.
Heather is a strong advocate of STEM education, and is committed to providing opportunities for students of all ages to get excited and engaged with technology.
Heather Chandler is an American Association for the Advancement of Science (AAAS) IF/THEN Ambassador and featured in the #IfThenSheCan Exhibit.
Meet Dr. Sherilyn Williams-Stroud, a musician turned headphone-wearing geologist in Illinois. At Oberlin College, this STEMinist discovered her love of earth science thanks to a geology class that combined her love of research and hiking outside.
Today, Dr. Williams-Stroud works for the Illinois State Geological Survey, where she leads a research team on carbon capture and sequestration. Dr. Williams-Stroud’s team is helping solve the climate crisis by finding places deep inside Earth where we could store millions of tons of carbon dioxide. Her team’s goal is to inject 50 million tons of liquid carbon dioxide underground. They have already injected over three million tons. Her work takes her from her computer desk in the lab to field locations where she collects samples.
As a geologist, her favorite place to explore in the United States is the Grand Canyon.
A former teacher and biological engineer, Amanda Polematidis is now an Energy Services Engineer at TLC Engineering Solutions. This STEMinist focuses on the design and construction of green or LEED-certified buildings. Her superpower of curiosity was sparked with a visit to a sandwich shop in a LEED building.
Polematidis combines her engineering background and teaching skills to help building owners solve energy problems. Using her superpower of communication, she helps builders and designers find the best technologies for their green buildings. Polematidis uses special computer software to analyze the data collected by her team’s energy audits. The program helps her predict total energy usage and savings in a building over a year.
Polematidis often works at building construction sites. She wears a hard hat, steel-toed boots and safety goggles while meeting with construction workers.
In her free time, you will find Polematidis practicing piano and playing tennis with her friends.
STEMinist Sarah Davis is a Power Systems Engineer. Her work at Pacific Northwest National Laboratory (PNNL) focuses on modernizing the power grid. Her interest in electricity was sparked at a science fair as a kid. She learned that electricity is powerful, and all communities need it to succeed. She explored this interest by getting a degree in electrical engineering from the University of Washington.
At PNNL, Davis works on a team that analyzes data and designs to make recommendations for improving the grid. One of their big goals is protecting the grid from online attacks. Another goal is building a grid that is prepared for climate change. This could mean adding new transmission lines and power plants to bring electricity to places like the Navajo nation. Or it could mean finding connection points for a wind farm to bring electricity to a rural community.
After Hurricane Maria, which destroyed 98 percent of the grid in Puerto Rico, Davis was one of the women who helped rebuild the grid to restore power.
She likes to play the flute and eat chocolate cake, and she loves cats. One of her greatest superpowers is giving back to the community through STEM outreach and communication.
Advisers and activists like STEMinist Eduarda Zoghbi use their superpower of communication to share their vision of a world powered by renewables. Zoghbi worked for Sustainable Energy for All, the United Nations and the Inter-American Development Bank in Brazil.
She began using her superpower of communication as a fifth grader when she addressed the Brazilian National Congress on the importance of protecting the environment. In college, she helped organize other youth to become climate leaders. Today, Zoghbi leads a project to support Brazilian women entering the energy sector. She is helping to write policies to support the Green New Deal for Brazil. This program would protect forests, use more clean energy and make agriculture more sustainable. Zoghbi uses her superpower of communication to shape national and international energy policies to help end climate change.
She is a Brazilian Jiu-Jitsu enthusiast who loves reading Harry Potter and walking her dog, Coffee.
Dr. Maggie Teliska is a STEMinist and battery scientist at Enel Green Power. In fact, she has a battery inside of her heart called a pacemaker. As a child, she was fascinated with math and chemistry. Her love of chemistry started in the kitchen as her family did experiments to create their favorite drinks and food. Did you know that cooking is chemistry?
Her passion for chemistry led her to study it in college. She got her PhD in physical chemistry from George Washington University. Today Dr. Teliska works to solve the problem of storing renewable energy from solar and wind farms in a battery. Her goal is to store renewable energy for 10-15 hours in batteries. Her superpowers of imagination and curiosity have led her to research all types of batteries- from car batteries to the lithium-ion batteries that power our electronics.
One of her passion projects is a program called Browning the Green Space, which aims to increase racial diversity in clean energy fields.
Dr. Teliska loves to craft and to write and tell stories with her niece and nephew that start with “Once upon a time . . .”.
Managing money is more than just a skill – it can be a career. Meet Finance Manager Nadia Akkawi who works at an energy company. Nadia helps to manage the money needed to build and operate large energy projects like solar and wind farms.
Nadia, combined her love for math and business to study finance at DePaul University. Today, she's all about financing the energy projects that'll change how we power our planet. She is the one crunching numbers to figure out how much energy the project will make, how much it'll cost to build and run and if it'll make a profit.
STEMinist Charmayne Lonergan is a materials scientist at PNNL. She is always problem-solving and loves chemistry and math. In college, her superpower of observation led her to focus on new and innovative uses for glass. Dr. Lonergan received her PhD in materials science and engineering from Missouri University of Science and Technology.
At PNNL, she makes “recipes” to turn different types of nuclear waste into glass. Each recipe is entered into a database. Her work will be used to convert into glass the 55 million gallons of nuclear waste at the Hanford Site in Richland, Washington. This project began in 2022 and will take nearly 40 years to complete.
Dr. Lonergan is the mom of two daughters, two pet huskies, a fish and a tortoise. She loves taking photos, especially while four-wheeling and overlanding with her family. Dr. Lonergan’s advice to readers is to use your interests to build your superpower of problem-solving!
Lourdes Spurlock served six years in the Navy (operating nuclear reactors) with two Mediterranean deployments during Operation Enduring Freedom. After her military service, this STEMinist worked nine years building nuclear submarines and aircraft carriers for the Navy. As a Lead Engineer, she created and implemented safety programs, developed test programs to support key milestones, organized and performed mission critical testing (over 10,000 line items of testing), wrote engineering procedures and provided training to engineers, construction foremen and military personnel. The position she held was a certified qualification and she was one of less than 50 women to serve in this role (out of ~30,000 employees).
She now gets to work in renewable energy building wind turbine and solar projects in multiple states!
STEMinst Molly McGarity is a lifetime Girl Scout and college student studying environmental education and interpretation! Inspired by her summers at Girl Scout camp and her Girl Scout Gold Award, which focused on nature education, she is pursuing a career in environmental communication and education.
She has worked as a camp nature specialist at a Girl Scout camp in New York, Camp Addisone Boyce, starting in 2022 and is a camp counselor for USAGSO. After her undergraduate degree is complete in 2026, Molly plans to pursue a master's degree in education or environmental studies so that she can have a career in non-formal, environmental education.
STEMinist Nicole Kelner is the founder of Arts and Climate Change, an organization that uses art as a tool for climate communication.
She uses watercolors to help visualize the world we want to live in. Her custom infographics translate complex topics into playful visuals. She creates educational content for all ages and just published a coloring book about clean energy called Electrify Everything. Her clients include the U.S. Department of Energy, Harvard, The Guardian and Sunrun.
Before working in climate, Nicole co-founded and sold an afterschool program to teach kids how to code. After her time working in education, she was the Chief of Staff at Climate Finance Solutions and Head of Operations at Dashboard.Earth. Most recently, she was an Artist-in-Resident at My Climate Journey.
Find her on Instagram here!