Leadership Team

Corporate Leadership

Mark DeCourcy

Founder & Chief Executive Officer

John Sullivan

VP of Commercial Operations

Dr. Catherine Pfent

DVM, PhD, DACVP
VP of Medical Operations

Harish Shivashankar

VP of Technology

Jeff Gwynn

Sr. Director of Marketing

Parker Gragg

Director of Business Development

Ben Jones

Manager of Client Relations

Medical Advisory Board

Dr. Nicholas Vaughan

DVM, MBA, CCRP, CVA

Dr. Ericka Carroll

VMD, MBA, DABVP

Dr. Scot Estep

DVM, DACVP

Dr. Kent Julius

DVM

Dr. Derrick Nelson

DVM

Board of Directors

Mark DeCourcy

MBA, MS Finance/CEO at Ellie

James Webb

MBA/Chairman/Observer/CEO at Paradigm

Chris Grottenthaler

MBA/CEO

Tim Tate

CEO at Tomahawk Safety

Jordan McLean

Vice President at Avego

Thomas Vandervort

Partner at Avego

Clinical Team

Dr. Seth Chapman

DVM, MS, DACVP

Dr. Scot Estep

DVM, DACVP

Dr. Jerry Cowart

DVM, DACVP

Dr. Jason Fritzler

PhD

Dr. Derrick Nelson

DVM

Careers

Ellie offers an entrepreneurial environment where our employees are our top priority. We are constantly looking to add to our team.