Together Everyone Achieves More
Meet the Leadership Team
We strive to help every employee become a more valuable member of the team and the community. We communicate clear expectations, provide the tools our team members need to succeed, and surround them with other great employees.
Tom Holtz
Chief Executive Officer
Dan Bullock
President of Holtz Companies
Rick Rogers
Executive VP - Tennessee
Mark Crowley
Executive VP - Wisconsin
Trina McVicker
Director of HR and Community Development
Meet the Office Team
Jeff Andersen
Superintendent - TN
Nathan Borcherding
Project Assistant
Chris Chambliss
Superintendent - TN
Bill Daniels
IT Manager
JoAnn Damiani
Project Assistant - TN
Bill Devlin
Superintendent
Bonnie Ellinger
Administrative Assistant
Frank Gauger
Preconstruction Manager
Tina Grable
Project Assistant
Mandy Haerr
HR and Accounting Assistant
Elizabeth Harkins
Executive Assistant
Diego Herrera
Project Manager - TN
Alex Kahler
Project Manager
Zach Klett
Superintendent
John Kregl
Project Manager
Bart Lechner
Operations Manager
Todd Lederhaus
Expeditor
Cynthia MacLeod
Project Manager
Jonas Martin
IT Associate
Ashley Mayo
Executive Assistant
Mandy Mazzara
Controller
JR Mitchell
Superintendent
Max Mitchell
Superintendent
Jamie Naquin
Project Manager
Brandon O’Brien
Superintendent
Jen Pedersen
Project Coordinator
Maggie Raimer
Executive Assistant
Andy Raupp
Superintendent
Wesley Richmond
Superintendent
Ruthie Rogers
VP - Business Operations Tennessee
Brenda Schultz
Accounting
Kelly Stacionis
Safety Manager
Tammy Stark
Project Coordinator
Ryan Staudt
Superintendent
Chris Thompson
Branch Manager - TN
David Webber
Warehouse Manager
Matt Wilant
Superintendent
Hans Wilkes
Project Manager
Rebecca Underwood
Administrative Manager
Trent Uselman
Staff Accountant
Licensed in
Wisconsin • missouri • tennesee • alabama • florida
