ActiGraph Team
Meet the team behind the technology. The thinkers and doers, collaborative intellectuals, and passionate problem-solvers. The leaders of tomorrow who are making a global impact today.

Leadership Team
At ActiGraph, our Leadership Team is composed of industry experts who are passionate about revolutionizing clinical research. With a deep understanding of the challenges faced by researchers and industry, our team is dedicated to providing innovative solutions that empower them to gather comprehensive data and gain valuable insights.

Jeremy Wyatt
Chief Executive Officer

Christine Guo, PhD
Chief Scientific Officer

Mike Kicak
Chief Financial Officer

Kim Rejndrup
Chief Product Officer

Robin Root
Senior Vice President of Digital Health Operations

Genevieve Baley
Vice President of Marketing

Brian Bell
Vice President of Quality and Regulatory Affairs

Scott Ginnetti
Vice President of People and Culture

Adam Butler
SVP of Corporate Development and Strategy

Rick Riegel
Executive Chairman at ActiGraph

Robin Filmer-Wilson
Partner at ARCHIMED

Xavier Flinois
Chief Executive Officer, Houat Invest LTD

Anthony Farias-Eisner
Principal at ARCHIMED

Matt Maser
Director at ARCHIMED

Christine Guo, PhD
Chief Scientific Officer

Rakesh Pilkar, PhD
Senior Data Scientist

Ali Neishabouri, PhD
Head of Data Science

Dawid Gerstel, PhD
Data Engineer

Matthew Patterson, PhD
Senior Data Scientist

Sylvain Zorman, PhD
Director Digital Health Sciences

Andy Liu, PhD
Biostatistician

Joe Nguyen
Senior R&D Engineer

Robin Root
Senior Vice President of Digital Health Operations

Robin Harris
Senior Director of Digital Health Operations

Melissa Parrella
Head of Customer Technical Support

Audrey Suseno
Head of Data Operations

Joshua MacDonald
Digital Health Software Consultant

Thomas Hartshorn
Head of Quality Assurance and Compliance