Claudia Cotca


Scholar

Medicine

Claudia C. Cotca is an aesthetic restorative dentist and founder of the Washington Institute for Dentistry & Laser Surgery. A three-time graduate of the University of Michigan, she holds a BS in chemistry and cellular molecular biology, an MPH in toxicology, and a DDS. For nearly 20 years, she has contributed to healthcare policy and innovation across government, industry, and media.

Our Staff Scholars

Our staff scholars are leaders in their fields, combining academic excellence with a commitment to exploring the harmony between science and the Christian faith.

  • 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

    Read More
  • 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

    Read More
  • 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

    Read More
  • 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

    Read More
  • 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

    Read More
  • 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

    Read More

Book a Scholar

Bring a trusted voice to your event, podcast, or platform. RTB scholars engage audiences around the world with compelling scientific evidence that supports the Christian faith.

Learn More