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.
Nightly stream is 9-11 PM PT. Recordings outside that window preferred.
Available for
Podcasts, keynotes, live debates, brand partnerships, expert commentary, and media work with a scientist who is already camera-ready.
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
Science denial, public health, biotech, gene therapy, AI, and civic organizing.
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.
A science audience with unusually strong engagement and brand-safe credibility.
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.
For custom requests, brand partnerships, or anything that needs more detail.
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