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Executive Management

The chief leaders are renowned professionals with deep experience in the medical device field. They lead an accomplished and dedicated team of R&D, operational, quality, marketing and regulatory professionals. Our medical and business advisory group is comprised of highly experienced clinicians, corporate, financial, legal and IP resource experts.

William H. Markle

President & CEO
William (Bill) Markle is President and CEO of GlySens. Mr. Markle has a 30-year track record of successful product and global market development, clinical evaluation, and visionary leadership in the medical device field. He was formerly founder, President, and CEO of GluMetrics, Inc. At GluMetrics, he directed the successful development of continuous real-time sensing technology for intravascular glucose monitoring in the intensive care and operating room environment. Previously, he held senior executive positions in marketing and business development at Tensys Medical and Masimo Corporation, and related positions at Baxter Edwards Critical Care and American Hospital Supply. Mr. Markle is an MBA graduate of Pepperdine University and an engineering graduate of Duke University. He is a named inventor on numerous issued U.S. patents and published applications.

Sandra Martha, MS

Vice President, Clinical Affairs                 

Sandie brings over 20 years of clinical research experience in both medical device and new drug development. She oversees our global clinical organization. Prior to joining GlySens, Sandie held clinical leadership roles at PhotoThera, Luminous Medical and Dexcom, Inc. She plays an integral role in the advancement of GlySens technology in both U.S. and O.U.S. based clinical trial experiences.

She holds a MS in Physiology from San Diego State University and a BS in Biological Sciences from the University of Miami.

Tim L. Routh

Vice President, Product Development

Since Joining GlySens in 2004, Tim has been instrumental in the development of ICGM System technologies. He has held numerous roles in Operations, Manufacturing and R&D. His expertise in product design, technology integration, consumer electronics, software, biological systems, and bio-business have been of key value in achieving company milestones.

He received his BS and Master of Engineering degrees in Bioengineering from the University of California.

Ted Williams

Vice President, Regulatory Affairs & Quality Assurance

Ted has served as GlySens Vice President of Regulatory Affairs and Quality Assurance since September of 2016. He brings over 20 years of FDA-regulated Biopharmaceutical and Medical Device experience in the development of regulatory strategies as well as management of the quality systems. Previously he has held senior executive roles at Cardium Therapeutics, Favrille Inc. and Collateral Therapeutics.

Ted received his B.S. in Clinical Microbiology from Weber State University.                                             

Don Healy

Vice President, Manufacturing

Don brings a successful 40+ year medical device record in operational and manufacturing excellence, primarily in Class II and Class III devices. He is a results-focused leader with an emphasis on lean and six-sigma methodologies. Prior to joining, he held executive and leadership positions at Abbott, J&J and Medtronic in addition to systematically establishing new manufacturing organizations in five diverse startups.  

Don holds a BSET and an MBA from the California State University at Los Angeles.

Medical Advisors

Bruce Buckingham, MD

Dr. Bruce Buckingham received his medical degree from University of California at San Diego. He completed his internship, residency, and fellowship at Children’s Hospital of Los Angeles. He is currently a Professor in the Department of Pediatric Endocrinology at Stanford Medical Center and the Stanford Children’s Hospital. His research focuses on continuous glucose monitoring in children and closed-loop (artificial pancreas) systems. He has collaborated on various overnight and 24-hour closed-loop platforms in development and has helped to develop algorithms for detecting infusion set and sensor failures and to improve infusion set wear duration.
Dr. Buckingham is well recognized as a leading expert in the real-world application and clinical use of continuous glucose monitoring systems.

Daniel Einhorn, MD

Dr. Daniel Einhorn is medical director of the Scripps Whittier Diabetes Institute, clinical professor of medicine (voluntary) at UC San Diego, president of Diabetes and Endocrine Associates, and associate editor of the Journal of Diabetes. He is a trustee and past-president of the American College of Endocrinology (ACE), a founding member and regent of the ACE Foundation, and past-president of the American Association of Clinical Endocrinologists (AACE). He received his BA at Yale (Summa cum Laude), his MD at Tufts (AOA) and his post-graduate training at Harvard. He has been in a leadership position in endocrinology for over 20 years during which time he has had the privilege of co-writing many national guidelines, including those for diabetes, pre-diabetes, inpatient diabetes management, and obesity, as well as leading consensus conferences on insulin resistance, pre-diabetes, obesity, and glucose monitoring. He has won the highest awards from AACE, ACE, and the Endocrine Society as well as numerous other honors. He has been on hundreds of teaching programs, written dozens of papers and chapters on diabetes, served on many dozens of scientific advisory committees, and has participated in clinical research on virtually all classes of diabetes therapies and diagnostics. He continues to be a practicing physician who loves seeing patients and their families and who appreciates the real world education he gets from them every day.
Board of Directors

Daniel P. Connally, CFA, Principal, Fayez Sarofim & Co.

Robert L. Engler, MD, Professor of Medicine, Emeritus, University of California, San Diego

Adam E. Fine, MBA, Founder and Managing Partner, Windham Venture Partners

Orville G. Kolterman, MD, Clinical & Regulatory Expert, former CMO, Amylin Pharmaceuticals, Inc.

William H. Markle, President and CEO, GlySens Incorporated

R. Cary McNair, Chairman and CEO, McNair Interests

Richard P. Thompson, Diabetes Entrepreneur and past President and CEO of ReShape Medical, Inc.

3931 Sorrento Valley Blvd
Suite 110
San Diego, CA 92121
Ph:  +1 (858) 638-7708
Fax: +1 (858) 638-7727

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