Executive Team

TBI Leadership

TBI is solely owned and debt-free, employing more than 200 professionals throughout the country. Below are the executives leading these teams and helping TBI reach new heights.

A headshot of Geoff Shepstone

Geoff Shepstone


Pete Shah

Senior Vice President, Finance

Mike Onystok

Senior Vice President, Strategic Sales

Scott Whalen

Senior Vice President, Strategic Partnerships

Brandon Smith

Senior Vice President, Global Sales

Adam Knudsen

Vice President, Sales Operations

Keith Connolly

Regional Vice President of Channel Sales, East Region

Matt Turczyniak

Regional Vice President, Omni Center and Channel Sales Enablement

Mark Harris

Regional Vice President of Channel Sales, West Region

Jim Wolande

Vice President of Corporate Resellers and VARs

Anne Devine

Vice President of Marketing

Bill Vander Vennet

Regional Vice President, Strategic Partner Programs

Samantha Zuniga-Juarez

Vice President of Partner and Supplier Experience

Joel Hoffman

Senior Director, Information Technology and Facilities

Jackie Landuyt

Senior Director, Finance

David Landsberger

Senior Director, Training & Development
Bryan Reynolds

Bryan Reynolds

Senior Director, Sales Operations

Joe Fizor

Director of Solutions Engineering

David Cullum

Director, Information Systems & Technology

Boe Mellor

Director, Sales

Nikki Roiland

Director of Accounting

Chris Holloway

Director of Sales – South Central

John Rozinsky

Director of Sales – Midwest/West

Mitch Lenzi

Director, Business Strategy

Michelle Tamras

Director, Partner Success

David Ninow

Director of Sales-Channel Sales Enablement

Pete Miserendino

Director of Sales, Omni Center

Adam Levin

Director of Sales - Portland


Considering a career in technology? TBI is continuing to grow and has been rated as one of Chicago’s Top Workplaces in 2017 by The Chicago Tribune. See if any of our open positions are right for you.