Wednesday, June 19, is Juneteenth. Our lab will be open and accepting samples, but our genetic counseling services, client services, and billing services teams will be unavailable. If you need assistance, please leave a message at (888) 729-1206 or and we will respond when we return on June 20.

Photo of Joshua Ruch

Joshua Ruch

Board Member

Joshua Ruch has served on has served on the Board of Directors at GeneDx (formerly Sema4) since November 2017.

Currently, Joshua is also co-founder and CEO of Rho Capital Partners, an investment and venture capital management company based in New York and Palo Alto. Rho’s activities include investing in information technology, communications, new media, health care, and energy technology, as well as investing in private equity funds and public securities. Before co-founding Rho in 1981, Joshua worked as an investment banker at Salomon Brothers in New York.

In addition to GeneDx, Joshua currently serves as a member of the Board of Directors for Enerkem, Fractal Systems, CloudPay, Code Ocean, and He is also a trustee of the Mount Sinai Health System, Carnegie Hall and the National Humanities Center, and is a member of the Board of Governors of the Technion – Israel Institute of Technology.

Joshua received an MBA from the Harvard Business School and a BSc in electrical engineering from The Technion in Haifa, Israel. He was born in Belgium and grew up in South Africa. Joshua met his wife, Julia, at The Technion and they have three sons and five grandchildren.