J. Blake Long, MD
Chief Clinical Officer and Principal, Market Development
J. Blake Long, MD
Chief Clinical Officer and Principal, Market Development
As Chief Clinical Officer and Principal, Market Development of Echo Health Ventures, Blake works with our portfolio companies on collaboration with providers and insurers. He also provides clinical insights into the evaluation of investment opportunities. Blake was previously Chief Clinical Officer of Mosaic Health Solutions.

Prior to joining Mosaic in 2015, Blake served as a practicing pediatric cardiologist at Savannah Children’s Heart Center and as a clinical professor at Mercer University School of Medicine. He also served as director of life sciences for Ariel Southeast Angel Partners, managing evaluation and implementation of investments in healthcare and life sciences. Previous roles have included chief medical officer and chairman of pediatrics in healthcare systems in Georgia.

Blake earned his BA and his MD from Duke University. He completed his residency in pediatrics at Walter Reed Army Medical Center, and served in Desert Shield/Storm. He received his MBA from Duke's Fuqua School of Business in December of 2015.

Blake and his wife have three adult daughters. In his spare time, Blake enjoys reading, cycling and traveling.