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
Owner
Mary Grundahl
Owner
Project Development
Beth Viney
Business Development Manager
Bernie Lange
Project Development Manager
Jen Bohen
Senior Interior Designer
Jeremy Strebel
Drafter
Matt Darga
Assistant Sales Director
Joel Geissbuhler
Sales Representative
Chad Trimble
Sales Representative
Andrew Weisensel
Sales Executive
Project Management
AJ Benik
Residential Assistant Construction Operations Manager
Mike Trapino
Assistant Operations Manager & Project Manager
Jon Steurer
General Superintendent
Jack Brigham
Project Manager
Scott Johnson
Project Manager
Jace Jontz
Project Manager
John Ploetz
Project Manager
Samantha Zimpel
Project Coordinator
Suzi Mickelson
Operations Coordinator
Construction
Jon Steurer
General Superintendent
Jamie Blynn
Superintendent
Kyle Kosiboski
Superintendent
Greg McGuire
Superintendent
Chris Repenshek
Superintendent
Jay Weichmann
Foreman
Phil Johns
Lead Carpenter
Matt Bear
Carpenter
Jeff Blynn
Carpenter
Mike Chatfield
Carpenter
Mike Clary
Carpenter
Josh Hoeltke
Carpenter
Rob Massey
Carpenter
Dave Niesen
Carpenter
Dan Noltner
Carpenter
Todd Patterson
Carpenter
Hayden Aney
Laborer
Damon Hendrickson
Laborer
Jeff Johnson
Laborer
Trever McKeown
Laborer
Cliff Reithel
Maintenance
Business and Marketing
Alex Alcocer
Controller
Mary Chancellor
Accountant
Jessica Bigler
Executive Assistant
Brescia Berg
Marketing and Communications Director
Michelle Appleby
Marketing and Communications Coordinator
Kristi Thom
Marketing and Communications Coordinator