Book Dr. Greg.
PhD molecular biologist. 17 years in the lab. Host of a nightly live science show with 6M+ views. Available for podcasts, speaking, brand work, and media.
Available for
Podcast Guest
In-studio or remote. 30-90 min format. Brings real credentials + real stories.
Keynote Speaking
Conferences, universities, corporate events. Science communication, misinformation, civic engagement.
Live Debate
Any science topic. Any format. 500+ live debates and counting.
Brand Spokesperson
Pharma, biotech, health, education. Authentic scientific authority with proven audience trust.
Commercial & On-Camera
Spokesperson, host, presenter, expert. Professional studio ready.
Science Consulting
Film, TV, media accuracy. Making the science right — and making it interesting.
60 seconds.
Teaching. Authority. Composure under pressure. Personality.
Key topics
Evolution vs. Creationism
The science is settled. The debate keeps happening. Dr. Greg explains why — and makes the case live.
Vaccine Science & the Anti-Vax Movement
A molecular biologist breaks down the actual immunology and explains why the misinformation keeps spreading.
MAHA / RFK Jr. Health Claims
What the science actually says about the MAHA movement — from a PhD who debates them live.
The Psychology of Science Denial
500+ live debates. What actually changes minds — and what doesn't.
Fighting Misinformation in Real Time
Lessons from the front lines. How it spreads, why it sticks, and what works.
Building a Media Brand as a Working Scientist
How a PhD built 6M+ views debating science deniers. Creator economy meets scientific authority.
AI & Pro-Science Civic Organizing
How AI tools can help pro-science communities organize and win the policy fights that matter.
Biotech & Gene Therapy (Explained Simply)
CRISPR, gene therapy, mRNA — explained by someone who worked in the field.
Who watches.
Why it matters for your brand.
Dr. Gregory Newkirk is a molecular biologist (PhD, UC Riverside), science communicator, and the host of The Dr Greg Show — a nightly live debate program where he teaches complex science to everyday audiences and fights misinformation where it actually lives: live, in real time, on TikTok and YouTube. His 17-year career spans BASF, Cibus, and UC San Diego, with publications in Nature Nanotechnology and ACS Nano. He is an NDSEG Fellow and holds a U.S. patent in nanoparticle delivery systems.
Book a call.
30-minute intro calls. Pick a time that works.
Send an inquiry.
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