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
Bernie Lange
Project Development Manager
Beth Viney
Business Development Manager
Jen Bohen
Senior Interior Designer
Jesse Armstrong
Preconstruction Services & Estimating
Joel Geissbuhler
Project Development Manager
Matt Darga
Assistant Sales Director
Project Management
AJ Benik
Project Manager
Jace Jontz
Project Manager
Jon Steurer
General Superintendent
Julie Reff
Project Coordinator
Mike Trapino
Assistant Operations Manager & Project Manager
Samantha Zimpel
Project Coordinator
Scott Johnson
Project Manager
Suzi Mickelson
Operations Coordinator
Todd Lederhaus
Project Manager
Construction
Brandon Kunkel
Carpenter
Brent Kayhart
Carpenter
Brett Shedivy
Bookkeeper & Laborer
Chris Repenshek
Superintendent
Cliff Reithel
Maintenance
Dale Ward
Carpenter
Damon Hendrickson
Laborer
Dan Noltner
Carpenter
Dave Niesen
Carpenter
Dave Reavis
Carpenter
Dayton Quaerna
Carpenter
Greg McGuire
Superintendent
Jack Hazen
Carpenter
Jamie Blynn
Superintendent
Jay Weichmann
Foreman
Jeff Blynn
Carpenter
Jeff Johnson
Laborer
Joel Fischer
Carpenter
John Buszta
Superintendent
Jon Steurer
General Superintendent
Josh Hoeltke
Carpenter
Josh Mickelson
Carpenter
Matt Bear
Carpenter
Mike Chatfield
Carpenter
Mike Clary
Carpenter
Neil Johnson
Superintendent
Phil Johns
Lead Carpenter
Rob Massey
Carpenter
Robert Noland
Carpenter
Todd Patterson
Carpenter
Trever McKeown
Laborer
Business and Marketing
Alex Alcocer
Controller
Brescia Berg
Marketing and Communications Director
Brett Shedivy
Bookkeeper & Laborer
Jessica Bigler
Executive Assistant
Mary Chancellor
Accountant
Michelle Appleby
Marketing Coordinator
