Corporate Director And Advisor
Self-Employed
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John Sheridan Email & Phone Number
Corporate Director and Advisor
at
Self-Employed
2 work emails found
@ballard.com
3 phones found area 313, 604, and 978
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Self-Employed
Role
Corporate Director and Advisor
Location
Ontario, Canada
Who is John Sheridan? Overview
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Quick answer
John Sheridan is listed as Corporate Director and Advisor at Self-Employed, based in Ontario, Canada. AeroLeads shows a work email signal at ballard.com, phone signal with area code 313, 604, 978, and a matched LinkedIn profile for John Sheridan.
John Sheridan previously worked as Corporate Director & Advisor at Self-Employed and President & CEO at Ballard Power Systems. John Sheridan holds Masters Economics from Queen'S University.
Company email context
Email format at Self-Employed
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{first}.{last}@ballard.com
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AeroLeads found 2 current-domain work email signals for John Sheridan. Compare company email patterns before reaching out.
Profile bio
About John Sheridan
John Sheridan is a retired CEO, currently engaged in Corporate Board, Community & Charity roles. He has broad operating experience and extensive board governance experience. He led companies in 3 different sectors (Energy Technology, Telecoms and Media), as President & CEO of Ballard Power Systems, President & COO of Bell Canada and President & CEO of Encom plc in the UK. He has served on numerous corporate boards in Canada, the UK and the USA, as both Director and Chair. In addition to his Corporate roles, he has served as Chair of several community and industry organizations, including the Southeastern Ontario Academic Medical Organization, the UK Cable Communications Association, the Canadian Hydrogen & Fuel Cell Association and the United Way of Greater Toronto. He has been an active supporter of Canadian Universities, having served on the Board of Governors of Toronto Metropolitan University and the Advisory Boards of Wilfrid Laurier University and the University of Northern BC and as a Lecturer in Economics at Carleton University.
Listed skills include Sustainable Energy, Renewable Energy, Fuel Cells, Enterprise Software, and 51 others.
Current workplace
John Sheridan's current company
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Self-Employed
5 roles · 35 years
John Sheridan work experience
A career timeline built from the work history available for this profile.
Corporate Director & Advisor
Current
Self-Employed
Feb 2015 - Present
President & Ceo
Global leader in clean energy fuel cell products, for back-up power, distributed generation and motive power applications
2005 - Oct 2014
President & Coo
Canada's pre-eminent communications service provider, with national wireline/wireless/satellite service offerings, for residential, small business and enterprise customers
2001 - 2003
~2 yrs
President & Ceo
Encom Plc
Integrated Cable TV/Telecommunications service provider, leveraging innovative hybrid fibre/coax network infrastructure, serving business and residential customers across the UK
1992 - 1996
~4 yrs
5 education records
John Sheridan education
Masters Economics
Queen'S University
Ba, Business & Economics
Wilfrid Laurier University
Bachelor'S Degree, Environmental Studies
University Of Waterloo
Bachelor Or Business & Economics
Ba, Business & Economics
Wilfrid Laurier University
FAQ
Frequently asked questions about John Sheridan
Quick answers generated from the profile data available on this page.
What company does John Sheridan work for?
John Sheridan works for Self-Employed.
What is John Sheridan's role at Self-Employed?
John Sheridan is listed as Corporate Director and Advisor at Self-Employed.
What is John Sheridan's email address?
AeroLeads has found 2 work email signals at @ballard.com for John Sheridan at Self-Employed.
What is John Sheridan's phone number?
AeroLeads has found 3 phone signal(s) with area code 313, 604, 978 for John Sheridan at Self-Employed.
Where is John Sheridan based?
John Sheridan is based in Ontario, Canada while working with Self-Employed.
What companies has John Sheridan worked for?
John Sheridan has worked for Self-Employed, Ballard Power Systems, Bell Canada, and Encom Plc.
How can I contact John Sheridan?
You can use AeroLeads to view verified contact signals for John Sheridan at Self-Employed, including work email, phone, and LinkedIn data when available.
What schools did John Sheridan attend?
John Sheridan holds Masters Economics from Queen'S University.
What skills is John Sheridan known for?
John Sheridan is listed with skills including Sustainable Energy, Renewable Energy, Fuel Cells, Enterprise Software, Executive Management, Energy, Program Management, and Strategic Planning.
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