CAMBRIDGE, Mass. & SALISBURY, England--(BUSINESS WIRE)--$KALV--KalVista Pharmaceuticals, Inc. (NASDAQ: KALV), a clinical stage pharmaceutical company focused on the discovery, development, and commercialization of small molecule protease inhibitors, announced today that Brian Pereira has been appointed to its Board of Directors effective February 1, 2019. Dr. Pereira is a veteran biopharmaceutical and healthcare leader with experience in financing and growing companies. He has been President & CEO