I enjoyed working with a couple of the people, but that didn't outweigh the negatives.
Cons
Lack of safety, lack of training, lack of equipment that works, lack of structure. Honestly, I've been in the professional industry for 20 years and I've never disliked a job more.
Onterris Response
6y
We agree our employees are great. I wish we could have spoken so I could have learned the specifics of your concerns. Montrose is 100% committed to the safety of all our employees and I urgently request you to contact me at hrcorp@montrose-env.com to share more from your mentioned concerns. Kevin-SVP Human Resources.
Explore other reviews about Onterris
5.0
May 12, 2026
Anonymous employee
Current employee, more than 1 year
Recommend
CEO approval
Business outlook
Pros
A ton of awareness of where we want to be and where we need to grow and plans to get there.
Cons
Every company has a couple bad actors you hate to work with who don't want to collaborate and can be toxic. No exception here.
Onterris Response
2w
Thank you for the specific callout on the rebrand and our employee value proposition.
Our values and behaviors are critical to our continued growth and scale.
Hearing that it landed with both customers and employees is exactly the outcome we sought.
Listening,
Kevin Gill
SVP HR
Prior to our company's acquisition with MEG/Onterris, the company had a strong culture, supportive leadership, and employees who genuinely cared about one another and the success of the business.
Cons
If your company has been acquired, pay close attention to employee reviews and take them seriously. I did, and many of the concerns raised turned out to be accurate.
Employees were repeatedly assured that the acquisition would create new opportunities and that jobs were secure. In my experience, that was not the reality. Long-tenured employees were gradually pushed out while similar positions were later reposted with modified titles or responsibilities. The former ownership ultimately lost control of decisions despite assurances that little would change. Employees with years of institutional knowledge spent years implementing new procedures, documenting procedures, learning the new system, and navigating disorganized Workday implementations with minimal support. Much of the guidance consisted of being directed to read instructions on the intranet. If you are in a finance position they will let you go! They will tell you they want it all centralized in Arkansas but that's not true, there are plenty of people working remote but you will be pushed out no matter how long you've been with your company. This not only affected me but our entire team was wiped out. They didn't give us a heads up in advance to look for anything for 2 years we were told everyone was safe and I believed them. Keep an eye out for the constant restructuring of upper management as well.