OUR PEOPLE

In every partnership, we focus on the team.

Meet Our Leaders

Headshot - Nicholson, Steve

Steve Nicholson

Charmain & Co-Founder

Steve Carroll

Steve Carroll

Chief Executive Officer & Co-Founder

Headshot - Doyle, Mike

Mike Doyle

Chief Financial Officer

Adam Nebeker

Adam Nebeker

Chief Operating Officer

Headshot - Gerulat, Adam

Adam Gerulat

Chief Administrative Officer
Chief Legal Officer

Headshot - Sadowski, Matthew

Matthew Sadowski

Chief Human Resources Officer
Chief Marketing Officer

Headshot - Beitz, Seth

Seth Beitz

Vice President of Operations

Jorge Hernandez

Jorge Hernandez

Director of Environmental, Health & Safety and Risk Management

Headshot - Ulrich, Jason

Jason Urich

Director of Building Services

Headshot - Mullins, Jacob

Jacob Mullins

President – Mullins Mechanical
Industrial Market Leader – Kelso Industries

Headshot - Romero, Poncho

Brandon “Poncho” Romero

President – Advanced Heating and Cooling, Advanced Mechanical Arizona, & Koch Mechanical
Market Leader – Kelso Industries

Headshot - Allen, Cecil

Cecil Allen

President – DHR Mechanical Services
Market Leader – Refrigeration

Headshot - Anderson, Adam

Adam Anderson

President – Koch Mechanical

Daniel Anderson - headshot

Daniel Anderson

President – ICON Electric

Headshot - Costigan, Andrew

Andrew Costigan

President – Advanced AZ

Headshot - Donnelly, Jeff

Jeff Donnelly

President – Quality Heating & Air (QH&A)

Headshot - Feaser, Cody

Cody Feaser

President – Frey Lutz

Headshot - Jon Feldkamp

Jon Feldkamp

President – Feldkamp Mechanical

Headshot - Michael Henley

Michael Henley

President – APG

Headshot - Joyce, Jenny

Jenny Joyce

President – RMR Mechanical

Headshot - Steve Martin

Steve Martin

President – Four Star Mechanical

Headshot - Anthony Degli Obizzi

Anthony Degli Obizzi

President – RGD & Sons

Headshot - Pasqualone, Lenny

Lenny Pasqualone

President – LLR Electric

Headshot - Rugg, Eric

Eric Rugg

President – Retrofit Technology

Headshot - Shuman, Damon

Damon Shuman

President – Automated Mechanical

Headshot - Tate, Jason

Jason Tate

President – Steve Tate & Son Plumbing

Headshot - Ben Vacca

Ben Vacca

CEO – NDBS

Headshot - Whitener, Shannon

Shannon Whitener

President – Wallace Electric

WE ARE GROWING - JOIN US!

Kelso is enabling owners to transition their careers, create new opportunities for employees, and deepen customer relationships.

By joining our growing family of brands, your business will have new resources to grow and increase the level of service offerings.