Global Leadership

Leaders with strong industry experience guiding our global teams.

Our leaders cultivate our #OneMMS culture and maintain MMS as a best place to work.

Global Leaders

Sam Venkat

Sam Venkat
Chief Financial 
Officer

Jim Balcom

Jim Balcom 
Head of Innovation and Technology

Eric Harvey

Eric Harvey
Biometrics and Data Science

Ben Kaspar_Leadership Bios

Ben Kaspar
Regulatory and Scientific Leadership

Daria Fellrath

Daria Fellrath
Talent and Culture

Kelly Vaillant

Kelly Vaillant​
Center of Excellence and Innovation

Donnelle LaDouceur

Donnelle LaDouceur 
Functional Service Solutions

Lisa James
Lisa James
Sales/Business Development
Jim Balcom

Stephanie Chang
Program and Project Management​

Alan Nicolle
Alan Nicolle
Senior Director of EU & SA Operations
Diederik Van Niekerk
Diederik Van Niekerk
Associate Director of SA Operations
Michelle Gayari

Nandini Vijaisimha 
Director of HR & Administration India

Kelly J. Hill

Uma Nathan
Executive Head of India Operations

Mohamad Zahreddine
Arunima Sen
Director of Pharmacovigilance and Medical Writing
Sam Venkat_Leadership

Jennifer Perrin
Manager, Quality and Compliance

Jim Balcom
Audelia Munguia​
Director, Safety Risk Management
Daria Fellrath

Teresa Cesena
Director, Regulatory and Medical Writing

Daria Fellrath
Jim Bademian
Director, Statistical Programming and Data Management
Jessica Reed

Jessica Reed
Associate Director of Project Advisory Services

Kevin Chartier

Kevin Chartier
Principal Advisor of Biostatistics and Submissions Planning