Note: Please click on image to view the bio.
![](https://rpsprofessionalsolutions.com/wp-content/uploads/2019/10/1.jpg)
Robert J. Roth, PE, President
B.S. Civil Engineering
UW PLATTEVILLE
![](https://rpsprofessionalsolutions.com/wp-content/uploads/2023/03/chuck-1.jpg)
Charles "Chuck" Leet, PE
B.S. Civil Engineering
SOUTH DAKOTA SCHOOL OF MINES & TECHNOLOGY
![](https://rpsprofessionalsolutions.com/wp-content/uploads/2023/03/yuanyuan.jpg)
Yuanyuan Zhao, PhD, PE
Ph.D. Mathematics
M.S. Economics
M.S. Civil Engineering
B.E. Environmental Engineering
UNIVERSITY OF ALASKA FAIRBANKS, TONGJI UNIVERSITY
![](https://rpsprofessionalsolutions.com/wp-content/uploads/2023/03/ed.jpg)
Ed Kallas, PE
Professional Civil Engineer
![](https://rpsprofessionalsolutions.com/wp-content/uploads/2023/03/brittni-1-2.jpg)
Brittni Helebrand, CAD Technician
Associates in Applied Science and Architectural Technology
MADISON COLLEGE
![](https://rpsprofessionalsolutions.com/wp-content/uploads/2023/03/wayne.jpg)
Wayne Casper, CAD Technician
Associates in Mechanical Engineering
SOUTHWEST WISCONSIN TECHNICAL COLLEGE
![](https://rpsprofessionalsolutions.com/wp-content/uploads/2024/01/Erin.jpg)
Erin Salmon, P.W.M., Municipal Consultant
Associates in Applied Science, Civil Engineer Technology
MADISON COLLEGE
![](https://rpsprofessionalsolutions.com/wp-content/uploads/2024/01/Chue-Moua-5.jpg)
Chue Moua, CAD Technician
Associates in Applied Science and Architectural Technology
WESTERN TECHNICAL COLLEGE
![](https://rpsprofessionalsolutions.com/wp-content/uploads/2024/07/Resize-3-215x300.jpg)
Jody Hardwick, Executive and Administrative Assistant
B.S.
WAYNE STATE UNIVERSITY
![](https://rpsprofessionalsolutions.com/wp-content/uploads/2024/07/Picture1.gif)
Kalvin Klimeck, PE, PLS
B.S.Civil Engineering
UW MILWAUKEE