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Our Leadership Team

Transparency isn’t just what we do, it’s who we are. The TrialAssure team brings a wealth of experience from some of the world’s most formidable pharmaceutical, biotechnology, and SaaS organizations. Sponsors trust TrialAssure’s team of experts to help define regulatory processes, not just follow them.

Meet Our Team
Zach Weingarden headshot
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Zach Weingarden

Sr. Product Solutions Manager
Technology design and implementation lead
Mohamad Zahreddine headshot
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Mohamad Zahreddine

Chief Information Officer
Technology Leader and Forbes Technology Council Member
Raina Agarwal
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Raina Agarwal

Senior Manager II, Transparency
Expert in disclosure and patient communication regulations
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Holly Curry

Associate Manager, Transparency
Expert in clinical trials transparency and disclosures
Jim Balcom headshot
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Jim Balcom

Director of Partnerships and IT Governance
Effective innovation strategy to enhance solutions
Lisa James headshot
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Lisa James

Senior Director of Business Operations and Client Relations
Focused on exceeding Sponsor goals and needs
Kelly Hill headshot
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Kelly Hill

Executive Vice President, Global Business Operations and Strategy.
Ensures a harmonized approach to service delivery
Sam Venkat headshot
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Sam Venkat

Chief Financial Officer
Safeguarding our continued financial strength
Prasad Koppolu headshot
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Prasad Koppolu

Chief Operating Officer
Focused on TrialAssure’s strategic direction
Michelle Gayari headshot
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Michelle Gayari

Executive Vice President, Global Operational Excellence and Innovation.
Leader of operational growth
Daria Fellrath headshot
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Daria Fellrath

Human Resources
Dedicated to our people
Uma Nathan headshot
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Uma Nathan

Head of Operations (India)
Leader in international growth
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Sandra Drake

Manager, Corporate Quality Assurance
Highly-skilled in organizational compliance
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Alan Nicolle

Senior Director, EU & SA Operations
Globally-focused on people, outsourcing, and strategy