Invitae: Randy Scott, Sean George

Invitae announced that Randy Scott will retire as executive chairman from its board of directors effective September 1. Invitae CEO Sean George will be the board's new chairman at that time. Scott served as CEO of Invitae between 2012 and 2017, after which George took over the reins. Scott said in a statement that he plans to continue to support the Invitae team as a private investor.