Our Team is Your Team

Stratis Group —

Core Values

At Stratis Group, our core values shape how we hire, collaborate, and care for one another and our clients. They keep us grounded in a fast-changing industry and guide us to act with clarity, integrity, and purpose.

Authenticity is our Superpower

Serious. And Seriously Unstuffy

Driven to Do Good

Always Embracing  the Unknown

Inclusion is Our Base Camp

Every voice matters. We actively invite, respect, and value diversity. Inclusivity strengthens our team, client work groups, and the solutions we deliver.

We Listen to Learn

We are Stronger, Together

Casey Cormier
Principal, Co-Founder

Tanu Pai
Head of Customer Journey Optimization

Arnold Suwarnasarn
Director of Commercial Strategy

Senior-Level Staff

Joe Musumeci
Principal, Co-Founder

Tim Szymusiak
Head of Market Access & Reimbursement

Lesley White
Director, Human Capital & Development

— Team —

Robin Chittick
Head of Patient Experience & Innovation

Victoria Berger
Director of Lifecycle Analytics

Michael Yoshifuji
Director of Data Science

Angela Dangelo
Head of People & Operations

Chelsea Catsburg
Director of Epi & Forecasting

Jason McClure
Head of Trade Strategy

Artie Dolan
Director of Field Reimbursement & Training