Meet the Team

The People Behind the Power

At the center of every on-site energy solution is a team of experienced leaders, engineers, and technicians who make it all possible.

SENIOR LEADERSHIP

mariko mcdonagh

Mariko McDonagh Meier

Chief Executive Officer

tim lukes headshot

Tim Lukes

President & Founder

brent doherty

Brent Doherty

Chief Technology Officer

dawn mahoney

Dawn Mahoney

General Counsel (fractional)

susie robinson

Susie Robinson

Chief People Officer (fractional)

scott fiveland

Scott Fiveland

Vice President, Operations

adam nogiec

Adam Nogiec

Vice President, EPC

henrik honkaniemi

Henrik Honkaniemi

Senior Director, Capital Markets and M&A

randy rasmussen

Randy Rasmussen

Senior Director, Financial Systems & Controller

kirk arneson

Kirk Arneson

Director, Project Management

joshua azille

Joshua Azille

Director, Service Operations

leslie meyer

Leslie Meyer

Director, Marketing

Expertise In Numbers

Our team’s expertise delivers proven results. Every system we operate reflects years of experience, rigorous training, and a culture of continuous improvement.

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97+% Uptime

Industry-leading performance across our entire portfolio of on-site generation systems, maintained through proactive monitoring and in-house expertise.
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50-80M Data Points

Collected and analyzed at each site daily, these insights keep our systems running at their best.
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15+ Years Experience

Hands-on expertise across system design, engineering, and ongoing operations.

Hear from the Team

This is what accountability looks like.

joshua azille
We have a great team, a diverse team. Anything you need to know, you get it right here at Unison.

Joshua Azille

Service Manager

jamie headshot
When the customer sees us on site, they feel safe — if anything happens, we’re right there.

Jamie Berry

Team Lead - Mid-Atlantic Region

scott fiveland
We are invested in our people. We put a lot into them to train them.

Scott Fiveland

Vice President, Operations

We Build the Systems That Keep the Lights On

Our team is our greatest asset. If you're looking for a place to build something meaningful, we invite you to consider a career with us.

Explore Opportunities