Leslie Wickman


Scholar | Former Visiting Scholar

Engineering

Leslie Wickman is a renowned research scientist, engineering consultant, author, and inspirational speaker. She holds an MS in aeronautical and astronautical engineering and a PhD in human factors and biomechanics from Stanford University. As an engineer for Lockheed Missiles and Space Company, she worked on NASA’s Hubble Space Telescope and International Space Station Programs, receiving commendations from NASA and being designated as Lockheed’s corporate astronaut. She lectures globally on astronaut training and operations, environmental stewardship, and science and theology.

Most Popular Works

A curated selection of this scholar’s most widely engaged work with Reasons to Believe.

  • Revealing God in Science

    Explore Dr. Wickman’s story: You’ve just received a rare, formal invitation to sit down with 12 esteemed Christian STEMM scholars. It’s you and them—and a promise of authentic and open conversation. What will you ask?

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  • Fine-Tuning: The Unlikelihood of the Earth

    Explore Earth's fine-tuning, the universe's design, and the fascinating link between science and faith with Dr. Leslie Wickman.

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  • Climate, Security, and Stewardship

    From deserts to rainforests, discover the urgent environmental challenges we face, the surprising role of faith in stewardship, and solutions that protect both people and planet.

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  • Glimpses of Heaven on Earth: A Scientist’s Journey

    Can a devout Christian also be a top scientist? Join this inspiring journey through the cosmos, the Big Bang, and the evidence for a universe designed for life.

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  • Evidence for Climate Change

    Curious about climate change? Listen in to hear a breakdown of ice core evidence, human impact, and how to navigate skepticism with science you can trust.

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Our Staff Scholars

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  • Fazale “Fuz” Rana

    President & CEO

    Fuz Rana is a biochemist, author, and Christian apologist specializing in human origins, genetics, and the scientific evidence for design. President, CEO, and senior scholar at Reasons to Believe (RTB), he formerly served as a senior scientist in research and development at Procter & Gamble. Rana earned a BS in chemistry with highest honors from West Virginia State College (now University) and a PhD in chemistry with an emphasis in biochemistry from Ohio University. He pursued postdoctoral studies on cell membranes at the Universities of Virginia and Georgia. Read More

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  • Hugh Ross

    Founder & Senior Scholar

    Astrophysicist and founder Hugh Ross equips believers with scientific evidence and biblical apologetics, revealing how the cosmos points to its Creator. Read More

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  • George Haraksin II

    Senior Research Scholar

    George Haraksin II is a philosopher-ethicist and senior research scholar at Reasons to Believe, specializing in philosophy of religion, ethics, and Christian apologetics. Read More

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