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Mosaic Biodata

Tested in clinic. Grounded in the literature.

Every protocol in this program was refined with real clients. Every genetic pathway has been applied in a real clinical setting. The three instructors below carry the curriculum across every chapter: clinical medicine, human performance, and operations.

Dr. Dan Stickler, MD portrait

Instructor 01

Dr. Dan Stickler, MD

Co-Founder & Chief Medical Officer

  • MD
  • Vascular surgeon (Ret.)
  • 20+ years of clinical genomic practice

Retired vascular surgeon. More than 20 years of clinical practice applying whole-genome data to human performance. The interpretation framework behind every Mosaic insight is his. He does not teach theory. He teaches what he has done, with real clients, using real data.

Teaches in the program

  • Physiology-first clinical interpretation across every body system
  • Applying whole-genome data to human performance
“We’re not treating disease. We’re designing optimal function. That’s a completely different orientation.”

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Dr. Mickra Hamilton portrait

Instructor 02

Dr. Mickra Hamilton

Co-Founder & Advisor

  • USAF Colonel (Ret.)
  • 30+ years in human performance & epigenetics

U.S. Air Force Colonel (Ret.) with more than 30 years of human performance and epigenetics work, including the Air Force programs that shaped modern resilience science. Architect of the coaching philosophy and relational-coherence framework that runs through every chapter of the curriculum.

Teaches in the program

  • The coaching philosophy and relational-coherence framework
  • Turning genomic findings into lasting client change
“The science tells you where to look. The coaching skill determines whether the client actually changes.”

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Melyssa Engstrom, MBA portrait

Instructor 03

Melyssa Engstrom, MBA

Founder and CEO

Leads Chapter 14: Business & Marketing

  • MBA
  • 20+ years in healthcare operations & growth

Healthcare operator with more than 20 years across operations, growth, and clinical-program leadership. Built the Mosaic platform from the ground up. Leads Chapter 14, the business module, on positioning a genomics-informed practice at premium rates, attracting the right clients, and building content and revenue systems that scale.

Teaches in the program

  • Positioning a genomics-informed practice at premium rates
  • Content and revenue systems that scale
“The best coach in the world can’t help anyone if they can’t build a practice.”

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Three instructors. One certification.

Every chapter is taught by the people who built the framework and proved it in real client practice.