Gregory D. Waller joined Arcadia’s board of directors in June 2017. He is the former chief financial officer (CFO) of Ulthera Corporation, a privately-held company providing ultrasound technology for aesthetic and medical applications, which was acquired by Merz North America in 2014. Previously, Mr. Waller was CFO of Universal Building Products and Sybron Dental Specialties, Inc., and vice president and treasurer of Kerr, Ormco Corporation, and Metrex. Mr. Waller has an MBA with a concentration in accounting from California State University, Fullerton. He has extensive experience serving on the boards of public companies and currently serves as a director for CHF Solutions and Endologix Corporation.