Meet the JG Development Team
A local and employee-owned company, JG Development brings the best of design, project management, carpentry, and business knowledge to each of our four divisions in the greater Madison area. From home remodeling to large-scale corporate construction and everything in between, these are the faces who are here for you every step of the way.
Leadership
AJ Benik
Operations Manager
Brescia Berg
Marketing and Communications Director
Jeff Grundahl
Founder & Chairman
Joel Geissbuhler
Sales Manager
Mary Grundahl
CEO
Mike Trapino
Vice President
Susan Sowatzke
Controller
Project Development
Allison Bontekoe
Interior Designer
Bernie Lange
Project Development Manager
Blake Hebert
Project Designer
Collin Crim
Sales Representative
Dan Bertler
Relationship Developer
Derek Pearson
Preconstruction Manager
Jen Bohen
Senior Interior Designer
Jennifer Kratochwill
Business Development
Jeremy Strebel
Project Designer
Joel Geissbuhler
Sales Manager
John Ploetz
Preconstruction Manager
Matt Eaton
Sales Representative
Project Management
AJ Benik
Operations Manager
Caleb Kreklow
Project Manager
Jace Jontz
Senior Project Manager
Jack Brigham
Project Manager
Kendra Pfeil
Project Coordinator
Matt Young
Project Manager
Mike Trapino
Vice President
Mitch George
Project & Warranty Manager
Samantha Novinska
Operations Coordinator
Scott Johnson
Senior Project Manager
Shanna Willey
Project Manager
Skylar Jones
Project Manager
Tucker Kinniry
Project Manager
Construction
Alex Van Roekel
Superintendent
Andrew Harper
Lead Carpenter
Andrew Laufenberg
Carpenter
Brett McGuire
Assistant Superintendent
Chris Repenshek
Senior Superintendent
Danny Teran
Carpenter
Dominick Stroede
Laborer
Greg McGuire
Senior Superintendent
Hayden Aney
Lead Carpenter
Jackson McGuire
Laborer
Jacob DeVoe
Lead Carpenter
James Heller
Carpenter
Jamie Blynn
Superintendent
Jason Williams
Carpenter
Jay Weichmann
Foreman
Jeff Blynn
Superintendent
Jim Peterson
Superintendent
Jon Steurer
Production Coordinator
Josh Potter
Carpenter
Justin Miller
Carpenter
Kaleb Nelson
Laborer
Kiley Hoeft
Carpenter
Matt Stevens
Superintendent
Mike Chatfield
Service Manager
Owen Chatfield
Carpenter
Paul Pagel
Carpenter
Preston McMahon
Carpenter
Robert Brown
Carpenter
Sam Willis
Superintendent
Winston Xue
Carpenter
Zak Williams
Superintendent
Business and Marketing
Brescia Berg
Marketing and Communications Director
Hilary Archer
Accountant
Jessica Bigler
Executive Assistant
Kristi Thom
Marketing and Communications Coordinator
Michelle Appleby
Marketing and Communications Coordinator
Susan Sowatzke
Controller