Invuity, Inc. reported that Gregory Lucier has been appointed as board chairman, effective December 31, 2015. Lucier, who is also the CEO of Nuvasive (NUVA), a surgical-products company, has served on the company's board since October 2014. Lucier will succeed Gregory Brown, who has served as a member of the board of directors since February 2014 and as chairman since March 2015.