Vierbicher 2016/2017 Staff Additions
MADISON, WI – Vierbicher welcomes the return of Dave Gullickson, PLS, and announces the addition of Spencer Christiansen, EIT to the company’s Madison office.

Gullickson returns to our firm as a Project Surveyor with over 20 years of experience in Civil and Electrical Engineering. Christiansen joins our firm as a Project Engineer with over 2 years of experience. He graduated from the University of Wisconsin–Madison with a bachelor’s degree in Civil Engineering.


REEDSBURG, WI – Vierbicher announces the addition of Gina Schultz, EIT to the company’s Reedsburg office.

Schultz joins the firm as a Project Engineer with over 10 years experience. She graduated from the University of Wisconsin–Platteville with a bachelor’s degree in Civil Engineering (ABET Accredited) with an emphasis in Construction and Environmental.


Milwaukee Metro, WI – Vierbicher announces the addition of James Mahoney, EIT to the company’s Milwaukee Metro Office.

Mahoney joins our firm as a Project Engineer with 1 year of experience. He graduated from the University of Wisconsin–Madison with a bachelor’s degree in Environmental Sciences and a master’s degree in Civil & Environmental Engineering.

Vierbicher, with offices in Madison, Reedsburg, Milwaukee Metro and Prairie Du Chien, delivers creative, yet proven and responsible solutions by applying the collaborative vision and expertise of our engineering, planning and community development team.