MEET THE HBI TEAM!
Meet the Partners
At Holtz Builders Inc. (HBI), our success starts at the top — with hands-on partners who lead by example and drive our mission forward every day. Each partner brings unique strengths to the table: from visionary leadership and operational excellence to strategic growth and client relations. Together, they foster a collaborative, transparent environment where employees are empowered, and client partnerships thrive. Under their guidance, we don’t just build exceptional projects — we build lasting relationships rooted in trust, integrity, and shared success.
Meet the Partners
At Holtz Builders, we strive to help every project and project member thrive and succeed. From the very start, you can expect clear communication and a positive, motivating attitude from each and every one of us because if you don’t enjoy the process, we don’t enjoy the process.
Tom Holtz
Founder & Chief Executive Officer
Dan Bullock
President
Rick Rogers
Executive Vice President of Tennessee & Florida
Mark Crowley
Executive Vice President of Wisconsin & Missouri
Meet the Leadership Team
Our leadership team is dedicated to cultivating a dynamic, growth-minded work environment where every employee is empowered to succeed. We believe that when our people thrive, our clients and company do too. Through transparent communication, hands-on mentorship, and a shared commitment to excellence, our leaders guide the HBI team to consistently exceed expectations — both internally and on the jobsite. With a strong focus on professional development, accountability, and mutual respect, we aim to inspire a culture where individuals grow, teams collaborate, and outstanding results follow.
Trina McVicker
Chief Human Resource Officer
Ruthie Rogers
Vice President of Business Operations
Kelly Stacionis
Safety Manager
Mandy Mazzara
Chief Financial Officer
Tyler Johnson
Director of Project Management
Bart Lechner
Director of Pre-Construction
Meet OUR awesome Office Team
Kendall Babcock
HR Coordinator
Bill Daniels
IT Manager
Bonnie Ellinger
Administrative Assistant
Libby Griffin
Executive Assistant
Mandy Haerr
Payroll/HR Specialist
Elizabeth Harkins
Executive Assistant
Jodi Hewitt
Staff Accountant
Dan Hess
Assistant Warehouse Manager
Adam Kawalec
Owner's Representative
Aysha Kawalec
Brand Manager
Marty Krueger
Business Development Director
Jonas Martin
Assistant IT Manager
Brady Mikonowicz
Project Management Intern
Christina Mircheska
Cost Accountant
Lillian Moraa
HR Manager
Amanda Morgensen
Staff Accountant
Maggie Raimer
Executive Assistant
Stephanie Rehr
Assistant Controller
Caitie Rosol
Cost Accountant
Ryland Seagraves
IT Helpdesk
JacQuline Simmons
Administrative Assistant
Jordan Van Cleave
Social Media Coordinator
Ashley Ward
Strategic Marketing Manager
Jason Whalen
Cost Accountant
David Webber
Warehouse Manager
Our sharp Project Management Team
Laura Andersen
Project Assistant
Jeff Behnke
Project Manager
Beth Bomstein
Assistant Project Manager
Andrea Chambliss
Project Assistant
Doug Dohlen
Project Manager
Austin Faver
Project Manager
Tina Grable
Project Coordinator
Diego Herrera
Pre-Construction Manager
Austin Harris
Assistant Project Manager
Brian Hockstedler
Project Manager
Brandon Hysel
Project Manager & Safety Manager
Alex Kahler
Project Manager
Jon Koelsch
Project Manager
Jared Morace
Quality Control Manager
Danielle Ollendorf
Project Coordinator
Mallery Spannagel
Project Coordinator
Tammy Stark
Project Coordinator
Hans Wilkes
Project Manager
Yuxi Zhang
Project Engineer
Meet OUR SKILLED Superintendent Team
Jeff Andersen
Senior Superintendent
James Anderson
Superintendent
Ryan Binger
Superintendent
Dave Brown
Senior Superintendent
Chris Chambliss
Superintendent
Zach Klett
Superintendent
Tim LaCasse
Superintendent
John Mausehund
Superintendent
JR Mitchell
Superintendent
Max Mitchell
Superintendent
Andy Raupp
Superintendent
Wes Richmond
Superintendent
Dymond Smith
Superintendent
Tom Stout
Superintendent
Austin Werner
Superintendent
Jesse Zeglen
Superintendent
Meet OUR hard-working Field crew!
Harry Arnold
Field Crew
Mark Bautista Miranda
Field Crew
Steve Barber
Field Crew
Ethan Brown
Field Crew
Daniel Carpenter
Field Crew
Rick Cooley
Field Crew
Matt Holland
Field Crew
Riley Jahnke
Field Crew
Brian James
Field Crew
Ryan Jennens
Field Crew
Chris Jennings
Field Crew
Don Johnson
Field Crew
Sabastian Kontaxis
Field Crew
Adrian Kopecky
Field Crew
Ryan LaCasse
Field Crew
Cameron Logan
Field Crew
Bryce Marshall
Field Crew
Travis Marshall
Field Crew
Nick Miller
Field Crew
Richard Mora-Rivas
Field Crew
Dakota Olalde
Field Crew
Dylan Pelner
Field Crew
Jon Puhl
Concrete Field Crew
Zach Raupp
Field Crew
Jake Rogers
Field Crew
Sam Rogers
Field Crew
Grant Rudolph
Field Crew
Heath Salveson
Field Crew
Isaac Sandoval Miguel
Field Crew
Jesse Sass
Field Crew
Nick Schreiner
Field Crew
Roberto Somarriba Martinez
Field Crew
John Taylor
Field Crew
Peyton Tourdot
Field Crew
Jameson Traxler
Field Crew
Titas Urniezius
Field Crew
Eric Weaver
Field Crew
Gil Widener
Facilities/Site Laborer
Blake Woodworth
Field Crew
Meet our Furry colleagues!
Reggie
Chief Canine Officer
Roo
Pawject Manager
