Management & Leadership
Meet our team
Hallmark is led by passionate experts with an average of 20+ years’ experience in IT, nursing, process engineering, finance, and healthcare. We are committed to strengthening communities by producing technologies, support services, and thought leadership that tangibly improve patient care and community health outcomes.Â
Leadership Team

Bruce Cerullo
CEO

Glenn Cole
COO

Dimitry Plotko
Chief Product and Technology Officer

Dave Butcher
Chief Growth Officer

Tara Davidson
Chief Human Resources Officer

Matt Resteghini
Chief Marketing Officer

Cory Brasel
CIO

Jon T. Emaus
General Counsel

Vivek Kumar
Chief Delivery Officer

James J Foote
CISO

Rajiv Bajaj
Chief Delivery Officer, Einstein II

Brandon Chamberland
Chief Strategy and Partnerships Officer

Michelle Lichte
Chief Client Success Officer

Matt Dane
Regional Senior Vice President, Midwest Region

Crissi Matthews
Senior Vice President, Technology Implementation

Michelle Sanchez-Bickley
Senior Vice President, Client Success

Michael Boes
Regional Senior Vice President, Southeast Region

Sarah Larsen
Regional Senior Vice President, Northeast Region

Scott Bangerter
Regional Senior Vice President, Western Region
Board of Directors

Pat Ryan
Non-Executive Chairman

Bruce Cerullo
CEO

Matthew Thompson
Director

Ross Stern
Director

Gay Landstrom
Director

Neeraj Isaac
Co-founder & Director

K. Kelly Hancock
Director

John Kuelper
Board Advisor