Dr. Bill Andrews is the Founder and CEO of Sierra Sciences and Sierra Holdings, companies focused on finding ways to extend human lifespan and healthspan through telomere maintenance. Telomeres are found at the tips of our chromosomes and have been shown, in thousands of scientific peer-reviewed studies, to be the clock of aging in humans. When telomeres get shorter, we get older, and our health declines.

“I Want To Live Forever”

As a scientist, athlete, and executive, Bill continually pushes the envelope and challenges convention. He has been featured in Popular Science, The Today Show, and numerous documentaries on the topic of life extension including, most recently, the movie The Immortalists in which he co-stars with Dr. Aubrey de Grey. See www.theimmortalists.com/watch. Bill is known for being a scientist first, focusing on scientific research, allowing others, instead, to market the products that his company discovers.

Bill has been a medical researcher in biotech since 1981, focusing on cancer, heart disease, and inflammation research, though his passion has always been aging. In the early-to-mid 1990s, while at Geron Corporation, Bill led the research to discover both the RNA and protein components of the human enzyme called telomerase. This enzyme is responsible for preventing telomeres from shortening in human reproductive cells, and this is why our children are born younger than we are even though they come from our old cells. Inducing this enzyme to lengthen telomeres in all our cells, not just our reproductive cells, to reverse aging and declining health due to aging, is the principal goal of Sierra Sciences and Sierra Holdings.