Corporate Officers

Senior Management

  • Keith F. Edwards: Senior Vice President & General Manager of Hamilton Thorne, Inc.
  • Fabian Sell: Managing Director of Gynemed GmbH & Co. KG
  • Joel Lopez: Senior Vice President & General Manager of Embryotech Laboratories
  • Adrian Fuller: Managing Director Planer Limited


David Wolf

Chief Executive Officer and President, Hamilton Thorne Ltd.: Mr. Wolf is a senior level executive with over 20 years of success in solving complex business issues and building shareholder value in both public and private companies. Previously, David was a member of the founding management team of Elcom International, Inc. (NASDAQ), where he played a key role in growing the business to $800 million in revenues in four years and orchestrating Elcom's successful IPO. As President of Elcom Systems, David transformed an internal development organization into a full-fledged software development, marketing and services company that successfully implemented electronic commerce systems for companies around the world. Prior to Elcom, David was Chief Operating Officer of JWP Information Services, a subsidiary of JWP Inc. (NYSE) where he built the operational infrastructure to support its growth from $250 million to $1.4 billion in sales , and President and COO of NEECO, Inc. (NASDAQ), a $250 million business IT distribution and services business purchased by JWP.

Education: McGill University, BA and Boston University, JD

Diarmaid Douglas-Hamilton

Chief Technology Officer and Senior Vice President of Research & Development, Hamilton Thorne Ltd: Douglas-Hamilton was formerly Principal Scientist and Project Director at Avco Everett Laboratories, and Technical Director at Eaton Corp. He is a physicist with broad specialties in optics and lasers, holding multiple patents in assorted fields. Douglas has extensive experience in effectively managing large and small research and development projects.

Education: Physics at Oxford University and Harvard University.

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Michael Bruns

Vice President of Finance and Chief Financial Officer, Hamilton Thorne Ltd: Mr. Bruns brings over 25 years of financial management experience in mid-sized organizations, most recently serving as CFO of Dover Saddlery Inc. (NASDAQ: DOVR) where he played a key role in Dover's successful $27 million IPO in 2005. In his role as CFO of Hamilton Thorne, Mr. Bruns will be responsible for the Company's financial management and control functions, as well as providing strategic support in the business planning, and corporate development of the Company. Prior to joining Dover, Mr. Bruns served as Vice President of Finance for CPS Direct, a communications marketing company and was the Controller for Northeast Mobile Communications, a specialty retailer.

Education: Simpson College, B.A., Certified Public Accountant (CPA).

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Keith F. Edwards

Senior Vice President and General Manager, Hamilton Thorne, Inc.: Keith F. Edwards is responsible for operational excellence in the sales, marketing, production, HR and QA/RA functions. Recently he was President of Biocoat, Inc. where he managed sales growth of 117% over 5 years. Keith’s experience in the IVF and orthopedic medical device markets include successful product launches, go to market strategies for innovations and a consistent focus on sales channel development. He is also the management representative for regulatory affairs and the Hamilton Thorne Quality Management System.

Education: Union College 

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Fabian Sell

Managing Director, Gynemed: As co-founder and Managing Director of Gynemed, Fabian and his team built Gynemed leading manufacturer and distributor of consumables and equipment for the IVF clinic and laboratory markets in Germany. Before founding Gynemed, Fabian worked at Ferring and Takeda Pharmaceuticals.


Joel Lopez

Senior Vice President & General Manager, Embryotech Laboratories: Joel has served as Embryotech’s Vice President of Sales and Marketing since March 2018. Joel has over 17 years of experience in the ART field, serving in a variety of sales, marketing and product management roles at Hamilton Thorne and Eppendorf North America.

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Adrian Fuller

Managing Director, Planer Limited: Adrian joined Planer in 2014 as its Sales & Marketing Manager before becoming Managing Director in 2018. For the majority of his working career Adrian has held various sales, marketing, and technical support roles within large Life Science corporations, lately Terumo (injection & infusion products) and Phillips Medical Systems (imaging systems).

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