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Core Team

Jim Sergi

President, CSSi LifeSciences

Dinar Dhond, MBA

President, Nexus Informatics

Janice Cattano, RN, MSN

Senior Vice President, Medical Devices & Clinical Operations

Regina Leung, MBA

Chief Commercial Officer

Heidi Nelson-Keherly, PhD

Vice President, Drug Development

Ernesto Chanona, PhD

Vice President, Business Development & Government Affairs

Sunny Han, MBA

Director, Asia Pacific Alliances

John Gustin, PhD, MBA

Director, Operations and Commercial Development 

Les Johnson

Senior Director, GMP and CMC

Ken Rose, BS

Executive Director, Preclinical Regulatory Affairs

Joan Breslin, PhD

Senior Regulatory and Medical Writer

Amanda Bryant, MBA

Business Development Associate

Diane Markesich, PhD

Diane Markesich, PhD
Director, Translational Research

Jose Madrid, MHA, MBA

Associate Project Manager

Bryce Whited, PhD

Director, Medical Device & Regulatory Affairs Consultant

Helena Gomez, MS

Clinical Research Manager

Rebekah Hansen

Senior Project Manager

Rosie Tilmont

Business Development and Government Affairs Associate

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