Our Team

Stacie Hudgens MSc

Chief Executive Officer, Strategic Lead Regulatory & Access
Tara Symonds PhD

Chief Science Officer & Strategic Lead, Clinical Outcome Assessments
Scot Thomas BA

Chief Operating Officer
Fabian Cordova MBA

Chief Financial Officer
Helen Doll DPhil

Strategic Lead, Quantitative Science
Claire Burbridge MSc

Senior Director, Clinical Outcome Assessments
Louise Newton MSc

Senior Director, Clinical Outcome Assessments
Chad Green PharmD

Director, Medical Communications
Alex Barsdorf PhD

Director, Clinical Outcome Assessments
Libby Floden PhD

Director, Biostatistics
Linda Howard MBA

Director Marketing, Operations Manager (UK)
Sondra Arvayo BSc

Senior Finance Associate
Diane Bock BS

Associate Director, Study Coordination
Emily Calderbank MA

Medical Writer
Amy Clark PhD

Research Associate
Michael Chladek PhD

Research Scientist
Jennifer Clegg MA

Research Scientist
Ufuk Coşkun, PhD

Senior Research Associate
Paola Daly MHS

Associate Director
Katherine Durnell MPH

Research Associate
Flora Felix

Executive Administrative Assistant
Jessica Ferrigno BA

Lead Study Coordinator
Justin Gaines MA

Research Associate
Lauren Garcia BS

Research Associate BS
Bill Gehringer BS

Data Management and Collection Lead
Ashley Geiger PhD

Senior Research Associate
Elizabeth Gibbons, MSc

Senior Research Scientist
Cristian Gugiu Ph.D

Principal Scientist, Quantitative Sciences
Aiste Guobyte MSc

Senior Research Associate
Chris Hartford BS

Senior Research Associate
Annabel Hayes MSc

Research Assistant
Amy Howerter PhD

Associate Director, Prospective Data Analysis
Marisa Ingalls BA

Research Assistant
Bridget Iwamuro BS

Study Coordinator
Helen Jones

Executive Assistant
Shannon Keith MS

Research Scientist
Lucy Lloyd-Price MSc

Research Associate
Karen MacNab, BS

Operations Manager
Shehan McFadden

Research Assistant
Alise Nacson MPH

Associate Director
Viviana Pineda MSc

Senior Finance Manager
Dominique Powells MPH

Study Coordinator
Regina Pessagno

Research Associate
Jason Randall PhD

Associate Director
Amlan RayChaudhury PhD

Senior Medical Writer
Swetha Reddy MPharm

Programmer
Sam Rousell MSc

Senior Research Scientist
Lara Sams MSc

Senior Research Associate
Trina Soileau BA

Study Coordinator
Jordan Stein Ph.D

Senior Research Associate
Brittani Wayne MPH

Research Associate
Hailin Yu MPH

Senior Research Scientist (SAS Programmer)
Tron Tran BA

Operations Assistant