Our Management Team

Brian Lee, Ph.D.
President and Co-Founder
More than 25 years of research, management, and leadership experience in bioprocess R&D and biomanufacturing with Amgen and Merck & Co.
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Joe Petrosky
VP of Global Sales
More than 25 years of sales, marketing, and management experience with single-use products for biotechnology markets as VP of Global Sales & Marketing for Charter Medical, and Technical Sales Specialist at the Bioprocess Division of Millipore Corporation. 

Yas Hashimura
Senior Director of Applications Engineering
​More than 15 years of bioprocess development, application engineering, and tech transfer experience at MIT and Amgen.

Sunghoon Jung
Senior Director of Bioprocess R&D
More than 10 years of experience in bioprocess development and GMP manufacturing of cell therapy products at Ottawa Hospital Research Institute and Lonza.

Gary Evans
Senior Director of Engineering
More than 15 years of product development and process engineering experience with a mechanical engineering background at Eos Corporation and Celetron as a plant manager.

Jim Callegari
Senior Director of Operations
More than 25 years of executive experience in the medical device industry for manufacturing and operations, including at Ventrex and Parker-Hannifin as General Manager.

Bryan Kurata
Senior Director of Quality
More than 20 years of experience at Amgen in cell culture manufacturing and as a Corporate Quality Assurance Director with broad hands-on experience in Quality administration.

Wayne A. Davey
Chief Financial Advisor
More than 20 years of executive experience in financial planning and business development as VP of Finance at Abraxis Bioscience, Executive Director of Corporate Internal Audit at Amgen, and Chief Financial Officer at Rockwell Scientific Company.

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