chief scientist · Lila Sciences
2025 – presentScientific Advisory Board Member · Aptah Bio
2024 – presentStrategic Scientific Advisor · Harton
2021 – presentCo-Founder · Colossal Biosciences
2021 – presentCo-Founder · Arrived
2019 – presentAdvisor · Elysium
2018 – presentCo-founder · Nebula Genomics
2017 – presentScientific Advisor · The ODIN
2017 – presentAdvisor · BreezeBio
2016 – presentScientific Strategy Board Member · Inari
2016 – presentAdvisor · EGenesis
2015 – presentCo-Founder · EGenesis
2015 – presentCo-Founder · Editas Medicine
2013 – presentFounder · Gen9
2009 – presentMember of the Advisory Board · Good Start Genetics
2008 – presentFounder · Joule Unlimited Technologies
2007 – presentFounder · Knome
2007 – presentFounder · LS9
2006 – presentAdvisor · Flagship Ventures
2000 – presentProfessor · Harvard Medical School
1986 – presentMember of the Scientific Advisors · 23andMe
Scientific Advisor · Avammune Therapeutics
Member of the Scientific Advisory Board · Axcella
Advisor · Biophysical Therapeutics
Scientific Advisory Board · Cellular Dynamics International
Co-Founder and Lead Geneticist · Colossal Biosciences
Member of the Board of Directors · Complete Genomics
Advisor · Evera
Member of the Advisory Board · Genomera
Director of the National Institutes of Health Center of Excellence in Genomic Science · Harvard Medical School
Director of the U.S. Department of Energy Center on Bioenergy · Harvard Medical School
Member of the Scientific Advisors · Intelligent Bio-Systems
Member of the Technical Advisory Board · Joule Unlimited Technologies
Professor of Health Sciences and Technology · Massachusetts Institute of Technology
Director of the U.S. Department of Energy Center on Bioenergy · Massachusetts Institute of Technology
Scientific Advisor · Nuclera
Scientific Advisor · Prime Discoveries
Co-Founder and SAB · Rejuvenate Bio
Scientific Advisor · Shape Therapeutics