Reason is co-founder and CEO of Repair Biotechnologies, Inc. He is the founder and writer of Fight Aging!, a leading blog in the longevity biotech community founded in 2002. Reason is also an active angel investor in longevity startups. Repair Biotechnologies, Inc. is a biotechnology company with the mission to develop and bring to the clinic therapies that significantly improve human healthspan through targeting the causes of age-related diseases and aging itself. Founded in 2018, Repair Biotechnologies is developing therapies with the goals of regenerating the thymus, treating cancer, and reversing atherosclerosis.