Leadership Team

jack darby

Jack Darby

President and CEO

Mr. Darby has 20 years of experience in the medical device industry, most of those in the interventional cardiovascular space. Prior to joining Svelte Medical Systems in 2012, Mr. Darby was the business unit head of Bayer Interventional.

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mark kielek

Mark Kielek

Vice President, Quality Assurance and Regulatory Affairs

Mr. Kielek joined Svelte Medical Systems with over 30 years of diversified experience in the manufacturing of medical devices and pharmaceutical products.

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richard spenser

Richard Spencer

Vice President, Sales & Marketing

Mr. Spencer joined Svelte as Vice President of Sales and Marketing in 2011 and brings over 15 years of direct industry experience in leadership positions across the sales, marketing, business development and clinical affairs functions.

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keith roberts

Keith Roberts

Vice President, Operations

Mr. Roberts joined Svelte Medical Systems as Vice President of Operations in 2014 and brings over 25 years of Operations and R&D leadership experience across a wide range of industries including regenerative medicine, medical and combination products.

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paul soskey

Paul Soskey, PhD

Vice President, Scientific Affairs

Dr. Soskey has more than 25 years of diversified, science and technology focused leadership in product R&D and innovation management with multinational medical device/diagnostics and chemical companies.

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Diana Williamson

Vice President, Research & Development

Mrs. Williamson joined Svelte in 2009 and brings more than 15 years of experience in product development and R&D management in the coronary, peripheral and neurovascular space.

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