Featured Staff

Meet some of our Featured Employees


Jeremy Johnson

Project Manager
Valencia, CA

I decided to go into civil engineering because, at the end of the day, I wanted the satisfaction of designing projects that were tangible and a benefit to the community that I live in.

My favorite projects to work on are the stormwater projects I’ve been working on recently. I’m helping agencies comply with stormwater regulations by designing regional infiltration projects. It’s a big benefit for the environment and for the community. I’ve also worked on a variety of private development projects.

I’ve been with Psomas for 11 years. One of the best things about working here is that from senior leadership on down we are all communicating and collaborating. We share work and clients and focus on doing what’s best for the company and not just ourselves.

When I’m not at work you can find me coaching my two boys, who are five and seven, on their baseball, soccer and basketball teams. My wife and I and our boys love spending most holiday weekends camping throughout Southern California.

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Sherri Berexa

Construction Manager
Roseville, CA

What I like about construction management is that it’s a fast-paced field—every day is different, and I see lots of progress on a daily basis. Not to mention the opportunity to be outdoors!

I was inspired to get into this field after meeting the head of Psomas’ Northern California Construction Management team. He convinced me to give construction management at Psomas a try and the rest is history!

I love making all the parts work together—finding the right solution to a problem that leads to that “aha” moment. Currently I’m the construction manager for the City of Sacramento’s Accelerated Water Meter project. I’ve also worked on a number of transportation projects like interchanges and roundabouts. At a medium–sized company like Psomas you get lots of individual attention but it’s big enough to offer plenty of project opportunities and resources.

In my free time, you’ll often see me paddle boarding on Lake Natoma, sometimes even with a picnic dinner, and hiking in the local mountains. I’m also a home improvement addict and love to tackle projects around the house. I’ve entirely redone the landscaping in my front and backyards and painted all the cabinets in my house myself!


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