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Management and Board of Directors



Marc Oczachowski / Chief Executive Officer

Marc Oczachowski joined the company in May 1997 as Area Sales Manager, based in Lyon, France. From March 2001 to January 2004, he held management positions as General Manager of EDAP Technomed Malaysia. He was appointed Chief Operating Officer of EDAP TMS in November 2004 and became Chief Executive Officer of the Company in March 31, 2007 On July 1, 2012, he relocated in Austin, Texas (USA), for a five years period,to manage US operations. On March 25, 2020, he was appointed Chairman of the Board of Directors following Philippe Chauveau’s decision to step down from this position. Previously he worked for Sodem Systems - power tools for orthopedic - as Area Sales Manager. He is a graduate of Institut Commercial de Lyon, France.

François Dietsch / Chief Financial Officer

François Dietsch joined EDAP in 2005 as Internal Audit and Consolidation Manager, leading the implementation of internal controls for Sarbanes-Oxley Compliance, consolidation of financial statements from the Company's subsidiaries and preparation of financial statements in accordance with U.S. GAAP, including EDAP's annual report on Form 20-F. In 2012, he was promoted to Group Financial Control Manager and Finance Manager of EDAP's French subsidiary where, in addition to his previous responsibilities, he managed accounting firm relationships at the subsidiary level and was the primary liaison between the Company and its external auditors. He also managed the Finance department at EDAP France. In July 2015, he was promoted Chief Financial Officer of the Company. Prior to joining EDAP he held finance positions at Valeo, a leading global supplier of components and systems to the automotive industry. He holds Master's Degrees in Management and Corporate Finance from University of Paris Dauphine.

Board of Directors

Marc Oczachowski / Chairman of the Board of Directors
Director since: July 2017

On March 25, 2020, Marc Oczachowski was appointed Chairman of the Board of Directors following Philippe Chauveau’s decision to step down from this position. See Marc Oczachowski’s biography above.

Philippe Chauveau / Independent Director
Director Since: 1997
EDAP TMS S.A. Committee Membership: Audit Committee

Philippe Chauveau was named chairman of EDAP TMS S.A.'s Supervisory Board in 1997 and resigned from his position of Chairman of the Board on March 25, 2020, when Marc Oczachowski was appointed Chairman.  In 2002, the Company’s two-tiered board structure was replaced by a single Board of Directors with Philippe Chauveau serving as Chairman and CEO until 2004 when he was succeeded as CEO. From 2000 to 2007, Philippe Chauveau served as founding Chairman of the Board of Scynexis Inc., funded by private equity, which is an innovative drug discovery company based in the United States. He was Vice-President of research and development at AT&T Bell Labs and has also served as Chairman of Apple Computer Europe, preceded by increasing marketing roles in ITT and in Procter & Gamble. He has an Honours Degree from Trinity College Dublin with a B.A.

Pierre Beysson / Independent Director
Director, Audit Committee Chair - Director Since: 2002
EDAP TMS S.A. Committee Membership: Audit Committee

Pierre Beysson was appointed as a member of the Board of Directors in September 2002. Pierre Beysson was then the Chief Financial Officer of Compagnie des Wagons-Lits ("CWL"), the on-board train service division of Accor, a French multinational Hotel and Business Services Group. In this capacity, he sat on a number of boards of companies related to the Accor Group. Before his assignment at CWL, Pierre Beysson held a number of senior financial positions with Nixdorf Computers, Trane (Air Conditioning), AM International (Office Equipment) and FMC (Petroleum Equipment). Pierre Beysson was trained as a CPA, has auditing experience and holds an MBA from Harvard Business School.

Rob Michiels / Independent Director
Director Since: 2009
EDAP TMS S.A. Committee Membership: Audit Committee

Rob Michiels was elected as a member of the Company's Board of Directors in July 2009. He is a 40-year U.S. veteran of the medical device industry. He most recently serves as Chief Executive Officer (CEO) of CardiAQ Valve Technologies, a venture funded start-up developing Transcatheter Mitral Valve Implantation which was acquired by Edwards Lifesciences during the second half of 2015.  He previously served as Chief Operating Officer (COO) of CoreValve (acquired by Medtronic); and as President and COO of InterVentional Technologies (acquired by Boston Scientific). He helped drive both companies from cardiovascular start-ups to established market leaders, using new and innovative technologies which have strong synergies to the HIFU story. Rob Michiels is a director of Conveyor Ltd and FEops NV, all privately held companies developing cutting edge cardio-vascular less-invasive Technologies. Rob Michiels is a founding partner of CONSILIUM, a medical device market research company active in identifying, funding and greenhousing start-up technologies. Fluent in English, French and Dutch languages, he holds a bachelor's degree in economics from Antwerp University in Belgium and a Master’s in business administration (MBA) from Indiana University.

Dr. Argil Wheelock / Independent Director
Director Since: 2009
EDAP TMS S.A. Committee Membership: Audit Committee 

Dr. Argil Wheelock was elected as a member of the Company's Board of Directors in June 2009. Dr. Wheelock, a U.S. board certified urologist, is currently Senior Physician at the University of Tennessee Department of Urology at Erlanger Medical Center, a tertiary care and teaching hospital in Chattanooga, Tennessee. He is Chief Medical Advisor to HealthTronics Inc., a privately held company. HealthTronics is a leading U.S. provider of urological services and products. From 1996 to 2005, Dr. Wheelock served as Chairman and CEO of HealthTronics, a publicly traded NASDAQ company where he was a founder. He has built a successful track record introducing new medical devices to the U.S. and navigating the FDA approval process. He is widely known among the U.S. urological community for bringing clinical benefits to patients and economic value to urology practices. Dr. Wheelock graduated from the University of Tennessee College of Medicine and completed urological training at Mount Sinai Hospital in New York City.