VistaGen Therapeutics, Inc. announced the appointment of Mary L. Rotunno, J.D. to its Board of Directors. Ms. Rotunno is currently General Counsel and Member of the Executive Leadership Team at El Camino Health, a $1 billion revenue health care system. She is also Board Chair and a member of Audit, Executive/Governance and Nominations Committees for health care provider, Momentum for Health, in Silicon Valley.