A professional magician, Arthur Benjamin can multiply large numbers faster than a calculator, figure out the weekday of any date in history, and has memorized the decimal numbers of Pi out to 100 digits.

Gregory Chaitin is a mathematician and computer scientist who began making lasting contributions to his field while still a student at the Bronx High School of Science. His approach to mathematics views the field as much as an art form as science and inextricably linked with philosophical questions.

Dr. Mario Livio is an astrophysicist, a best-selling author, and a popular speaker. He is a Fellow of the American Association for the Advancement of Science. He has published more than 400 scientific papers on topics ranging from Dark Energy and cosmology to black holes and extrasolar planets.

Shreya Amin, a senior at Manhattan Center for Science and Mathematics, has a knack for discovering and learning more about the world through science.

Known as the “Math Guy” on National Public Radio and author of 30 books and over 80 published research articles, Keith Devlin is a recognized mathematician. In 2003, he was lauded by the California State Assembly for his “innovative work and longtime service in the field of mathematics and its relation to logic and linguistics.”

Pamela Bjorkman is the Max Delbrück Professor of Biology and an HHMI investigator at the California Institute of Technology (Caltech) in Pasadena, California. She received a BA degree in Chemistry from the University of Oregon and a Ph.D. degree in biochemistry from Harvard University.

Cumrun Vafa is the Hollis Professor of Mathematics and Natural Philosophy at Harvard University. He received his BS in Math and Physics from MIT in 1981 and his PhD in …

John Holdren is the director of the White House Office of Science and Technology Policy and President Barack Obama’s senior science and technology advisor.

Tristan Perich’s work is inspired by the aesthetic simplicity of math, physics and code. WIRE magazine describes his compositions as “an austere meeting of electronic and organic.”

Britt Reichborn-Kjennerud is an experimental astrophysicist who uses measurements of the cosmic microwave background, the afterglow of the big bang, to understand the origin, composition, and evolution of the universe.

Ethan Brown is a 12-year-old “Mathemagician.” After watching an online video of Arthur Benjamin’s performance at TED, Ethan was inspired to learn the art and science of performing Mental Mathematics on stage. He began with a 5th-grade talent show in May 2010 and only 1 month later joined Benjamin onstage at The World Science Festival in NYC.

Peter Staley has been a long-term AIDS and gay rights activist, first as a member of ACT UP New York, then as the founding director of TAG, the Treatment Action Group. He served on the board of the American Foundation for AIDS Research (amfAR) for 13 years.

Steven Strogatz is the Jacob Gould Schurman Professor of applied mathematics at Cornell University. He studied at Princeton, Cambridge, and Harvard and taught at MIT before moving to Cornell. He is a renowned teacher and one of the world’s most highly cited mathematicians.

Edward Frenkel is a professor of mathematics at the University of California, Berkeley. He is a member of the American Academy of Arts and Sciences, a Fellow of the American Mathematical Society, and the winner of the Hermann Weyl Prize in mathematical physics.

Tim Chartier is a mathematician and author whose work regularly appears in the Huffington Post Science blog. In 2014, he was named the inaugural Math Ambassador of the Mathematical Association of America. He is on the advisory council for MoMath, the first museum of mathematics in the U.S.

Deborah Heiligman is the author of 30 books for children and teens, many of them nonfiction, including Charles and Emma: The Darwins’ Leap of Faith, a National Book Award Finalist, Printz Honor, and YALSA Excellence in Nonfiction Award winner.

Jim Holt writes about math, science, and philosophy for The New York Times, The New Yorker, The Wall Street Journal, and The New York Review of Books. His book Why Does the World Exist?: An Existential Detective Story was an international bestseller.

Eddie Goldstein is a science communicator, program developer and performer who specializes in creating dynamic presentations, demonstrations and exhibits for museums and science centers. He also coaches scientists in communication skills to help them better tell the science stories that they want to tell.

Laura Overdeck is the founder of Bedtime Math, a nonprofit that aims to help kids love math like playtime or dessert. Over a quarter million families enjoy Overdeck’s wacky nightly math problems. Bedtime Math is also the creator of Crazy 8s Club, a lively hands-on after-school math club for grades K-5 which has served nearly 90,000 kids in just 2 years.

Cathy O’Neil earned a Ph.D. in math from Harvard, was a postdoc at the MIT math department, and a professor at Barnard College where she published a number of research papers in arithmetic algebraic geometry.

Anoopa Singh is a two-time graduate of CUNY Hunter College and holds degrees in Biology, Chemistry, and Education and is devoted to developing as both a scientist and a teacher. She proudly teaches Chemistry and AP Chemistry at her alma mater, Manhattan Center for Science and Mathematics.

Dr. Valerie Camille Jones was recently honored with the Presidential Award for Excellence in Mathematics and Science Teaching, which is America’s highest honor in math and science for teachers. For over 16 years, Dr. Jones has served her country and the people of metropolitan Atlanta.

A Mississippi to NYC transplant, Joshua Winter has been teaching physics for over 15 years to students of all age levels. Whether kindergartners or college students, his engaging teaching style and exciting demonstrations make even the most complex concepts accessible.

Peter Ulric Tse is interested in understanding, first, how matter can become conscious, and second, how conscious and unconscious mental events can be causal in a universe where so many believe a solely physical account of causation should be sufficient.

Dany Spencer Adams explores how ions moving among cells act as signals during regeneration, development, and cancer. She has uncovered evidence that bioelectric signals can trigger and regulate diverse complex processes that include gene expression changes.

Jan L. Plass, Ph.D., is the Paulette Goddard Chair of Digital Media and Learning Sciences, Professor in the Steinhardt School of Culture, Education, and Human Development at New York University, and he co-directs the Games for Learning Institute.

Jessica Garrett is a science educator/author and a voice actress who thinks kids are fabulous. She loved writing slimy, kid-friendly “ICK-speriments” with her co-authors Joy Masoff and Ben Ligon, in the truly disgusting, yet totally interesting, Oh Ick! 114 Science Experiments Guaranteed to Gross You Out!

Liz Knapp is a senior chemist in the New Technology group in Research and Development at Avon Products, Inc. In this role, she uses her skill in science and art to develop new skin care and color cosmetics. She enjoys working on teams to come up with innovations to help consumers around the world look and feel like their best selves.

Ariel Zych is an educator, scientist, writer, and producer dedicated to sparking a love of science and math in others. Currently education director at Science Friday, she’s produced and created hundreds of experiments, activities, lessons, events, and workshops for kids, parents, and teachers in video, radio, print, web, and social media.

Steven Liddell is a passionate science educator who has a remarkable ability to communicate science to people of all ages. As a high school science and math teacher, Liddell created a student-centered learning approach now taught through “Street Science” that engages and inspires kids to foster a love of learning.

Vera Zarubin is a 17-year-old senior at the Bronx High School of Science and an incoming freshman at MIT. In the past two years, she has worked on four graduate-level research projects in applied physics and materials science.

Anjali Chadha is a rising Senior at duPont Manual High School, a Math Science Technology Magnet school in Louisville, Kentucky. She has a deep passion for technology and innovation and has been developing a novel IoT based 3D printed arsenic sensor for the past 2 years.

Bruce Goldstone has written more than a dozen books for children, many of which encourage readers to see the playful side of math and numbers, such as Great Estimations, I See a Pattern Here, 100 Ways to Celebrate 100 Days, and That’s a Possibility! His latest book, Super Summer, completes his exploration of the sights, smells, and science of the seasons.