Sean O'Brien - Email & Phone Number

President & Chief Executive Officer at Reliance Home Comfort

Sean O'Brien is based out of Greater Toronto Area, Canada and works at Reliance Home Comfort as President & Chief Executive Officer.

Sean O'Brien's Contact Information

Sean O'Brien's Work email

s*****@relian***.com

Valid

Latest update

October 29, 2025

Location

Greater Toronto Area, Canada

Sean's current employer

Reliance Home Comfort

Description

HVAC experts providing sales and service for all types of furnaces, air conditioners, water heaters, emergency plumbing services and more...

Website

reliancehomecomfort.com

HQ Location

Toronto, Ontario, Canada

Number of employees

1001-5000

Industry

Consumer Services

Latest update

April 30, 2024

Read about Reliance Home Comfort

Frequent questions about Sean O'Brien

What company is Sean O'Brien working for?

Sean O'Brien works for Reliance Home Comfort.

What is Sean O'Brien's function at Reliance Home Comfort?

Sean O'Brien is President & Chief Executive Officer at Reliance Home Comfort.

Where is Sean O'Brien based?

Sean O'Brien is based out of Greater Toronto Area, Canada.

What is Sean O'Brien's work email address?

Sean O'Brien's professional email address is s*****@relian***.com

Who are Sean O'Brien's co-workers?

Sean O'Brien's colleagues are Antoinette Kong, Gemma Willson, Ahsan Shaikh, Al Shulman, Paul Gyarmati, Loreta Averletti, Kevin Johnstone, Tatiana Carrascal, Charles Melanson, Sherri Woodman, Robert Jutras, Jennifer Bromley, Celso Mello, Lawrence Ryan, Rick Muzar, Ajay Gupta, Chad Michener, Virag Solanki, Andrey Shevel, Sean Langdon, Andrew Clemens, Shannon Bertuzzi, Peter Smith, Shannon Downing, Kelly DeGurse, Alan MacNab, Harbir Parmar, Raj Agnihotri, Julian Hartman, Tom Beninger, Amanda Andersen, Natalie Baker, Ryan Ackerman.

Sean's co-workers

Antoinette Kong

Executive Assistant to the President & CEO

Gemma Willson

Office Of The President

Ahsan Shaikh

Accounts Payable / IT Coordinator

Al Shulman

Vice President, Sales

Paul Gyarmati

Vice President, Western Canada & USA

Loreta Averletti

Coordinator, Health & Safety

Kevin Johnstone

Chief Commercial Officer & VP Central Canada and U.S.

Tatiana Carrascal

Vice President Marketing & Product Management

Charles Melanson

Supply Chain Coordinator

Sherri Woodman

Vice President, Eastern Canada

Robert Jutras

Vice President Sales and Marketing

Jennifer Bromley

Vice President Marketing and Customer Experience

Celso Mello

Chief Information Officer CIO

Lawrence Ryan

Training And Development Coordinator

Rick Muzar

Vice President Operations

Ajay Gupta

Manager, Enterprise Data Architect (CDO)

Chad Michener

Director of RNC Western Canada

Virag Solanki

Director, Contact Centers - Sales, Customer Service, Retention, Billing & Moves operations

Andrey Shevel

Director of Internal Audt, Health & Safety and ESG

Sean Langdon

General Manager/Director- Sales & Operations

Andrew Clemens

Director, Product Management

Shannon Bertuzzi

Director, Builder Markets

Peter Smith

Director, Quality, Planning and Projects

Shannon Downing

Director, Talent Strategy & Aquisition

Kelly DeGurse

Director, Human Resources - Organizational Development

Alan MacNab

Director of Organizational Development and Labour Relations

Harbir Parmar

Digital Marketing Director

Raj Agnihotri

Director Infrastructure and Support

Julian Hartman

Director, Procurement & Supply Chain

Tom Beninger

Lead Hand- Electric hot water tank installer

Amanda Andersen

Director, Projects- Phoenix

Natalie Baker

Head of Credit Risk

Ryan Ackerman

General Manager/Director - Sales & Operations

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