Staff ADMINISTRATIVE PROFESSIONALS Laurie Bergen✉ email Kacee Schmidt✉ email PRINCIPALS Jon Bogert, PE✉ email William Bogert, PE✉ email Todd Happel, PE, ENV SP✉ email Bryan Janssen, PE✉ email Rodney Klien, PLS✉ email Jeff Morrow, PE✉ email ENGINEERS & DESIGN TECHNICIANS Tom Bitter, EI✉ email Michael Bogert, EI✉ email Kevin Bogert, PE✉ email Michelle Cheever, PE✉ email Taylor Chittick, EI✉ email Mitch Christensen, PE✉ email Jayne DeCoste, PE✉ email Drew Digman, EI✉ email Emily Downey, PE✉ email Megan Hahn, PE✉ email Shawn Lueth, PE, LEED AP✉ email Derek Nebergall, EI✉ email Christine Petersen✉ email Logan Rinderknecht, EI✉ email Alex Shatek, EI✉ email Neil Shatek, PE✉ email Jacob Sprengeler, PE, ENV SP✉ email Ben Witzig, EI✉ email SURVEY TEAM Jarrett Pearson✉ email Ben Youngkent✉ email