Our Best Practices Team

For urgent inquiries, call 608-310-6748.

To streamline non-urgent services, contact Denise Williamson at 608-310-6739 (office).


Feel free to contact the DrJ team members listed below or use our contact form.

Lindsay Braxler
Sales Support
608-310-6730
email Lindsay

Ryan Dexter, P.E.
Vice President
608-310-6744
email Ryan

Ellen Henderson
Project Engineer
608-310-6705
email Ellen

Joe Michels, P.E.
Senior Engineer
608-310-6713
email Joe

Kevin Muich, P.E.
Senior Engineer
608-310-6733
email Kevin

Angie Protexter
Sales Manager
608-310-6743
email Angie

Evie Reinke
Customer Support Manager
608-310-6721
email Evie

Jim Vogt, P.E.
Vice President
608-310-6703
email Jim

Denise Williamson
Scheduling and Sales Support
608-310-6739
email Denise

Jake Zylka
Project Engineer
608-310-6735
email Jake