"Science Bob" Pflugfelder

Science Teacher, Enthusiast & Author

Aaron L. Smith, Ph.D.

Founder & CEO of Workplace Readiness Solutions

Abigail Harrison

Founder of The Mars Generation, STEM Advocate, Internet Personality & Aspiring Astronaut

Alejandro Sánchez Alvarado

Developmental and Regeneration Biologist

Alena Analeigh

Brown STEM Girl Founder; Youngest Person of Color Accepted into Medical School & Youngest NASA Intern

Amanda Johnstone

Multi-Award Winning Technology CEO, High Technology Influencer, Advisor & Metaverse Communicator

Amanda Phingbodhipakkiya

Multidisciplinary Artist, Educator & Activist

Ana Bermudez

Founder & CEO of TAGit

Anarghya Vardhana

Venture Capitalist & Partner at Maveron LLC

Andrea Beaty

Best-Selling Children's Author & STEM Advocate

Andrew Connolly

Astronomer

Andrew Ng

Vice President & Chief Scientist of Baidu; Co-Founder of Coursera

Anna Maria Chávez

EVP & Chief Growth Officer of the National Council on Aging; Former CEO of Girl Scouts; Expert on Women's Leadership, Youth Development & Aging

Anne McClain

Lieutenant Colonel in the U.S. Army & NASA Astronaut

Apoorva Panidapu

Math Researcher, Founder & Artist, Writer & Advocate for Youth and Gender Minorities in STEAM

Aprille Ericsson

Rocket Scientist, Technologist & STEM Educator

Aprille Ericsson, Instrument Manager

Arianna Quan

Miss Michigan, Advocate for Women in STEM Education

Ashanti Johnson

Geochemist & Chemical Oceanographer; Diversity & Women in STEM Advocate

Ashton Cofer

Youth Inventor & Scientist; Winner of the 2016 Google Science Fair's Innovator Award

Asmeret Asefaw Berhe

Biogeochemist, Political Ecologist & Associate Professor at the University of California Merced