David C. Dreyer CPA, has been a director since September 15, 2014. He serves as the Chair for both the Audit Committee and the Compensation Committee and is a member of the Nominating and Corporate Governance Committee of Diplomat.
Since March 2015, Mr. Dreyer has served as Chief Financial Officer for BIOLASE, Inc. (NASDAQ:BIOL), a medical device company that develops, manufactures, and markets innovative lasers in dentistry and medicine as well as other digital equipment. From October 2010 to March 2015, Mr. Dreyer served as Chief Financial Officer, Chief Operating Officer and Secretary of Patient Safety Technologies, which develops, markets and sells healthcare products relating to surgical safety, and is a former public reporting company (OTC: PSTX) and since March 2014 a subsidiary of Stryker Corporation (NYSE: SYK). Previously, Mr. Dreyer was Chief Financial Officer of Alphastaff Group, Inc., a human resource outsourcing company, from August 2009 to September 2010. From September 2004 to August 2009, Mr. Dreyer served as Chief Financial Officer and Chief Accounting Officer of AMN Healthcare Services, Inc. (NYSE: AHS), which provided healthcare staffing for physicians, travel nurses, and allied travel. From 1997 through 2004, Mr. Dreyer served as Chief Financial Officer and Chief Accounting Officer of Sicor, Inc. (formerly Nasdaq: SCRI), a manufacturer of complex pharmaceuticals with operations in the United States and internationally, which was acquired by Teva Pharmaceutical Limited in January 2004. Prior to joining Sicor, Mr. Dreyer served in related senior financial management positions within the pharmaceutical industry, working for Elan Corporation plc, Athena Neurosciences and Syntex Corporation. Mr. Dreyer is a Certified Public Accountant in California. Mr. Dreyer has been a director of InfuSystem Holdings, Inc. (listed on the NYSE-MKT), a provider of infusion pumps and related services, since April 2008, and currently serves as a member of the Compensation and Audit Committees and is the chair of the Nominating and Governance Committee.
Mr. Dreyer has almost 30 years of accounting, financial, compliance and operating experience and expertise in the healthcare field and has extensive senior leadership skills from his executive management positions. Mr. Dreyer also has public company board experience, from which he has expertise in finance, financial reporting, accounting, corporate governance, compensation, risk management, and healthcare matters. His long tenure as a certified public accountant and expertise in accounting and financial reporting matters, including in executive positions for public companies, led our Board to determine that Mr. Dreyer is a financial expert in accordance with SEC rules.