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

Stephanie Chang

Stephanie Chang
Vice President, Portfolio and Project Management

Alan Nicolle

Alan Nicolle
Vice President, Operational Business Strategy

Diederik Van Niekerk

Diederik Van Niekerk
Senior Director, SA and EU Corporate Affairs

Nandini Vijaisimha

Nandini Vijaisimha 
Senior Director, India Corporate Affairs

Uma Nathan

Uma Nathan
Executive Head of India Operations

Daria Fellrath

Daria Fellrath
Senior Director, Human Resources

Kevin Chartier

Kevin Chartier
Principal Advisor of Biostatistics and Submissions Planning

Jim Balcom

Jim Balcom 
Director of Partnerships and IT Governance

Eric Harvey

Eric Harvey
Senior Director, Biometrics and Data Science

Ben Kasper

Ben Kaspar
Senior Director, Regulatory Affairs and Strategic Consulting

Audelia Munguia

Audelia Munguia​
Senior Director, Safety Risk Management

Teresa Ceseña

Teresa Cesena
Senior Director, Regulatory and Medical Writing

Venkata Atkuri

Venkata Atkuri
Director of Quality and Compliance

Jennifer Perrin

Jennifer Perrin
Associate Director of Quality and Compliance

Raina Agarwal
Raina Agarwal
Associate Director of Clinical Trial Disclosures
Margaret Studzinska

Margaret Studzinska
Director, CMC and Nonclinical Writing

Ryan Collins

Ryan Collins
Senior Director, Operational Excellence and Resource Planning

Sandy Robbins

Sandy Robbins
Vice President, Commercial Operations

Jessica Schallhorn

Jessica Schallhorn
Director, Financial Planning & Analysis (FP&A)