Led by our experienced Management Team and esteemed Board of Directors, Guardion is focused on the successful realization of the short-term objectives and long-term goals of our business and marketing plans. From a fiduciary perspective, our Leadership Team is committed to the thoughtful and disciplined stewardship necessary to build value for all stakeholders as we shape the future.


Guardion Health Sciences’ leaders bring decades of diverse experience and a history of success.

Jan Hall

Chief Executive Officer

Craig Sheehan

Chief Commercial Officer

Katie Cox

Chief Accounting Officer

Susan Klein

ND, Director of Medical Education

Board of Directors

The GHS Board of Directors is comprised of talented individuals with a specific range of expertise brought together with the goals of growing the company’s revenue and profitability and boosting shareholder value. Our team has combined expertise in finance, science, medicine, marketing, commercialization and product development that is directly related to the eye care, nutraceutical and medical device markets.

Robert N. Weingarten

Donald A. Gagliano

Michaela Griggs

Mark Goldstone