Ewan Stewart in

Ewan Stewart

Go-getter · DISC type d
Division President at Marsden Services
📍 Houston, Texas, United States

Ewan Stewart is the President of Mechanical Services at Marsden Services, a seasoned executive with over 30 years of leadership in the HVAC industry. He has a track record of scaling large service organizations, driving significant revenue growth, and cultural transformation. Ewan earned his Honors BBA from Brock University.

Outside of his core responsibilities, Ewan is passionate about creating career pathways and advancing workforce development. He actively promotes apprentice training programs and is a strong advocate for hiring military veterans, valuing the unique skills and clarity they bring to the business world.

He has successfully introduced digital and AI-driven solutions to enhance both customer experience and technician productivity.

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Experience
29 Years
Current Role
Division President
Location
Houston, Texas, United States
Personality Overview

How Ewan shows up

Fast-Paced
Challenger
Direct & Candid

They focus on objectivity in a pitch and pay little attention to bells and whistles. They don’t always try to control the conversation but neither do they like yielding it fully. They care equally about the product and its potential impact.

Priorities

Topics Ewan cares about

Workforce Development
He shows a commitment to growth through posts about apprentice training cohorts and his professional bio highlights advancing workforce development through training centers.
Veteran Hiring
He has shared content expressing his belief that the best hires in his history have been retired military personnel, recommending it as a strategy for business leaders.
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Career

Work history

9-2025
Division President
Marsden Services
12-2023 - 9-2025
Region Vice President - Service
Comfort Systems USA
8-2023 - 12-2023
Regional HVAC Service Manager - South (TX, LA, OK, AR, TN, KY, MO, KS
Johnson Controls
5-2020 - 8-2023
Area Service Manager, Texas
Johnson Controls
7-2019 - 5-2020
Area Service Manager, Houston
Johnson Controls
In the press

Media appearances

Marsden Services announces the hire of Ewan Stewart as President of Mechanical Services. Featured in PM Magazine
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Marsden Hires of Ewan Stewart as President of Mechanical Services. Featured in Marsden Services
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Education
1990 - 1994
BBA
Brock University
2011 - 2011
Education details unavailable
Harvard Business School
Social presence
in
Behavioral profile

DISC profile (public)

d

Dominance (D)

Dominance (D) reflects how goal and task oriented a person is, and their ability to accomplish results irrespective of how demanding the circumstances might be. Those scoring high tend to be motivated by winning, competition, and success.

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