Michael Abramoff, MD, PhD
Founder and Executive Chairman

Dr. Michael D. Abramoff, MD, PhD, is a fellowship-trained retina specialist, computer scientist and entrepreneur. He is Founder and Executive Chairman of IDx, the first company ever to receive FDA clearance for an autonomous AI diagnostic system.  

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John Bertrand
Chief Executive Officer

John Bertrand brings over a decade of healthcare technology experience to IDx, previously holding a variety of executive roles at Epic Systems and most recently serving as Executive in Residence at 8VC, a leading Silicon Valley venture capital firm focused on healthcare technology.

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Seth Rainford
President and COO

Seth Rainford brings more than a decade of executive experience to his role as President and COO. His focus is on expanding market opportunities and driving operational excellence within the company.

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Meindert Niemeijer, PhD
CTO & SVP of Research and Development

Dr. Meindert Niemeijer joined IDx in 2011 is the Chief Technical Officer and Senior VP of Research and Development. Dr. Niemeijer has his PhD in medical imaging and has been an instrumental figure in the development and implementation of IDx-DR.

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Danika Simonson
Chief of Staff

As Chief of Staff, Danika Simonson provides support and strategic guidance to the executive team at IDx. She has held a variety of leadership roles in account management, customer success and marketing at IDx and Dyson. She has a B.S. in Applied Mathematics from Columbia University.

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David Vidal
Chief Compliance Officer & VP for AI Regulation

David Vidal is the Chief Compliance Officer & VP for AI Regulation at IDx. His dedication to ethics and transparency has been instrumental in gaining IDx-DR the first ever FDA clearance for an autonomous AI diagnostic system.  

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James Willis
VP of Engineering

James Willis brings 20 years of experience to his role as Vice President of Engineering at IDx. Since joining the IDx team in 2019, Willis has been working to increase team productivity while streamlining development processes.  

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Arlette Goddijn
President of IDx Europe

Arlette Goddijn is based out of the Netherlands where she handles all IDx’s international accounts.She joined the company in 2014 and has been the force behind all IDx-DR implementations outside the US since then.

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JD McCullough
Vice President

J.D. McCullough joined IDx in 2016 and has held a variety of positions during his time with the company. He is currently guiding product research and development for OCT system applications.

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Ryan Amelon, PhD
VP of Product

Dr. Ryan Amelon joined IDx in 2013 where he was quickly promoted to R&D Director, a position he held for several years before being promoted to VP of Product in 2019.

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Dana Cooney
VP of International Sales

Dana Cooney joined IDx as the VP of International Sales where she is responsible for the development and implementation of company strategy and the commercialization of sales outside the U.S.

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Todd Rahmes
General Counsel

Todd Rahmes has over 25 years' experience as an attorney representing emerging growth companies including in a nationally recognized law firm, as inhouse counsel for a semiconductor company, and as General Counsel of Infinity Financial Technology.

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Young Kwon, MD, PhD
Medical Consultant

Dr. Young H. Kwon is a renowned glaucoma specialist at the University of Iowa Hospitals and Clinics, where he serves as the Clifford M.and Ruth M. Altermatt Professor of Glaucoma and Professor of Ophthalmology and Visual Sciences.

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Harry Quigley, MD
Medical Consultant

Dr. Quigley was born in St. Louis and is a graduate of Harvard College and Johns Hopkins Medical School (Alpha Omega Alpha). After ophthalmic residency at the Wilmer Institute, he did a fellowship with Douglas Anderson at the Bascom Palmer Eye Institute, Miami.

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