Chris Jenkins
Founder, CEO, Principal Partner
Marala McCallister
Chief Operations Officer
Drew Messick
Chief Financial Officer
Melissa Fink
Director of IRB Operations
Sarah Attwood
Director, Client Services and Business Development
Margaret Hsieh
IRB Vice Chair
Melissa Fitzgerald
Senior IRB Analyst and Quality Specialist
Erik Guerra
IRB Analyst
Justin Walker
IRB Analyst
Emily Born
Minimal Risk IRB Analyst
Jennifer Smith
IRB Document Specialist
Zachary Curley
IRB Document Specialist
Sunny Hoffman
Client Services Partner
Shaun Tamprateep
IT and Operational Systems Architect
Amanda Bosco
Human Resources Manager
Megan Kilroy
Administrative Specialist
Shauna Pierce
Administrative Assistant
Brittany Dyer
Administrative Operations Manager
Connor Johnston
Marketing Specialist
Kaitlyn Le
Quality Manager
Larry Jones
Quality and Document Control Specialist
Rachel DePriest
Accounts Specialist
Venkatesh Movva
IT Support Specialist

Mission Statement

The mission of Castle IRB is to protect the rights and welfare of human participants in gene and cell therapy clinical trials while providing efficient, compliant IRB review of research. Using our portfolio of expertise, we strive to be the leading IRB partner in advancing safe, ethical and compliant gene and cell therapy clinical trials to accelerate the next evolution in advanced therapies.