Our Team
Nationally Recognized Environmental Remediation Experts
Steve Irvin
Principal Engineer
Rich Christensen
Principal Geologist
Jim Rouse
Principal Geohydrologist
![](https://acuityes.com/wp-content/uploads/2020/10/Acuity_NewMember_5.png)
Patricia Cromwell
Office Administrator
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Ben Irvin
Assistant Project Manager
![JJohnson-min (1)](https://acuityes.com/wp-content/uploads/2024/05/JJohnson-min-1.jpg)
Jack Johnson
Staff Engineer
![](https://acuityes.com/wp-content/uploads/2020/10/Acuity_NewMember_4.png)
Michael Grzegorek
Project Manager
![](https://acuityes.com/wp-content/uploads/2019/07/staff_190701_01.jpg)
Jacqueline Humphress
Project Manager
![](https://acuityes.com/wp-content/uploads/2020/10/Acuity_NewMember_2.png)
Kailey Gray
Sr. Staff Scientist
![LaurenProfile-min](https://acuityes.com/wp-content/uploads/2024/03/LaurenProfile-min.jpg)
Lauren Nielsen
Sr. Registered Engineer
![SamProfile-min](https://acuityes.com/wp-content/uploads/2024/03/SamProfile-min.jpg)
Samuel Davis
Staff Geologist
![NickProfile-min](https://acuityes.com/wp-content/uploads/2024/03/NickProfile-min.jpg)
Nicholas Cain
Staff Scientist