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
Jeff Grundahl
Founder & CEO
Mary Grundahl
COO
Project Development
Alie Grundahl
Interior Design Intern
Allison Bontekoe
Interior Designer
Bernie Lange
Project Development Manager
Chad Trimble
Sales Representative
Dan Sundal
Preconstruction Manager
Jen Bohen
Senior Interior Designer
Jennifer Kratochwill
Business Development Representative
Jeremy Strebel
Drafter
Joel Geissbuhler
Sales Manager
Matt Eaton
Sales Representative
Patrick Flint
Estimator
Project Management
AJ Benik
Operations Manager
Jace Jontz
Project Manager
Jack Brigham
Project Manager
John Ploetz
Project Manager
Jon Steurer
Production Coordinator
Jonathan Enriquez
Project Manager
Mike Trapino
Operations Manager
Mitch George
Small Projects Manager
Samantha Novinska
Operations Coordinator
Scott Johnson
Project Manager
Suzi Mickelson
Operations Coordinator
Construction
Andrew Laufenberg
Carpenter
Chris Repenshek
Superintendent
Cliff Reithel
Maintenance
Corey Flock
Carpenter
Dave Niesen
Carpenter
Devin Fitzgerald
Carpenter
Greg McGuire
Superintendent
Hayden Aney
Lead Carpenter
Jamie Blynn
Superintendent
Jason Williams
Carpenter
Jay Weichmann
Foreman
Jeff Blynn
Superintendent
Jesus Garcia
Youth Apprentice Laborer
Jim Peterson
Superintendent
Josh Hoeltke
Carpenter
Josh Potter
Carpenter
Kaleb Nelson
Laborer
Liz Husker
Carpenter
Logan Flock
Carpenter
Mike Chatfield
Facilities Manager
Owen Chatfield
Laborer
Phil Johns
Lead Carpenter
Preston McMahon
Carpenter
Rob Massey
Carpenter
Sam Willis
Superintendent
Shaun Vultaggio
Carpenter
Shawn Buss
Carpenter
Todd Patterson
Carpenter
Business and Marketing
Brescia Berg
Marketing and Communications Director
Hilary Lawry
Accountant
Jason McCutchin
Controller
Jessica Bigler
Executive Assistant
Kristi Thom
Marketing and Communications Coordinator
Michelle Appleby
Marketing and Communications Coordinator