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John Trainor Email & Phone Number
National Sales Manager
at
Owens Corning
1 work email found
@owenscorning.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
National Sales Manager
Location
St. Davids, Ontario, Canada
Company size
Who is John Trainor? Overview
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Quick answer
John Trainor is listed as National Sales Manager at Owens Corning, a with 11034 employees, based in St. Davids, Ontario, Canada. AeroLeads shows a work email signal at owenscorning.com and a matched LinkedIn profile for John Trainor.
John Trainor previously worked as Area Sales Manager at Owens Corning Canada Lp and Outside Sales Representative at Owens Corning. John Trainor holds Bachelor Of Arts (B.A.), Political Science And Psychology from Mcmaster University.
Company email context
Email format at Owens Corning
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{first}.{last}@owenscorning.com
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AeroLeads found 1 current-domain work email signal for John Trainor. Compare company email patterns before reaching out.
Profile bio
About John Trainor
Senior Area Sales Manager with extensive knowledge and deep relationships in the Canadian mechanical insulation industry, including distributors, contractors, engineers, and trade associations. Possesses intimate business insight of customers to understand requirements for company and client success.Consistently delivered sales revenue growth and improved gross margin for sales territory by understanding customer needs and delivering differentiated value from competitors.Expertise in the following:Customer RelationsSales Territory ManagementMarket AnalysisRelationship BuildingValue Based NegotiationAccount ManagementCross Functional CollaborationEffective CommunicationPrice Management
Listed skills include Building Materials, Sales Management, Fiberglass, Key Account Management, and 9 others.
Current workplace
John Trainor's current company
Company context helps verify the profile and gives searchers a useful next step.
Owens Corning
6 roles · 42 years
John Trainor work experience
A career timeline built from the work history available for this profile.
Area Sales Manager
Owens Corning Canada Lp
Mar 1997 - Dec 2019
National Sales Manager
Managed 5 field sales representatives selling architectural and mechanical insulation across Canada. Managed market pricing. Oversaw product line development and profitability. Drove annual budget and sales forecast.
1995 - 1997
~2 yrs
Outside Sales Representative
Responsible for sales of residential building products including home insulation and residential roofing products. Developed and implemented customized in-store promotions, and conducted product and sales training for customer sales staff.
1992 - 1995
~3 yrs
Marketing Manager
Fiberglas Canada Inc.
Responsibility for product line profitability and market share growth. Improved quality and customer satisfaction through the development and implementation of a Fitness for Use Quality Improvement Program to sales and manufacturing personnel. Reduced costs and improved customer service by rationalizing production between Canada and US plants. Developed and delivered product training programs to support import products introduced into the Canadian market.
1990 - 1992
~2 yrs
Outside Sales Representative
Fiberglas Canada Inc.
Responsible for sales of architectural and mechanical/HVAC products to contractors, engineers, distributors, and OEM accounts. Administered branch Project Book and ran monthly meetings to compile data base of all relevant sub-trade awards for all projects in branch region.
1985 - 1990
~5 yrs
Team & coworkers
Colleagues at Owens Corning
Other employees you can reach at owenscorning.com. View company contacts for 11034 employees →
GG
Gerry Greaves
Colleague at Owens CorningGranville, Ohio, United States
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MW
Melissa Wisniewski
Colleague at Owens CorningSylvania, Ohio, United States
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RR
Renato R. Garcia
Colleague at Owens CorningPiracicaba, São Paulo, Brazil
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SC
Scott Campen
Colleague at Owens CorningKnoxville, Tennessee, United States
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SP
Shawn Pursley Mlt1
Colleague at Owens CorningSenoia, Georgia, United States
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AO
Abraham Ortiz Gutierrez
Colleague at Owens CorningGuadalajara, Jalisco, Mexico
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SK
Shashi Kant
Colleague at Owens CorningChandauli, Uttar Pradesh, India
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GP
German Perez
Colleague at Owens CorningXaloztoc, Tlaxcala, Mexico
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CN
Chris Niedzwiedzki
Colleague at Owens CorningGreater Tampa Bay Area, United States
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FT
Fauziah Tajudin
Colleague at Owens CorningSelangor, Malaysia
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Gerry Greaves
Colleague at Owens CorningGranville, Ohio, United States
View →
MW
Melissa Wisniewski
Colleague at Owens CorningSylvania, Ohio, United States
View →
RR
Renato R. Garcia
Colleague at Owens CorningPiracicaba, São Paulo, Brazil
View →
SC
Scott Campen
Colleague at Owens CorningKnoxville, Tennessee, United States
View →
SP
Shawn Pursley Mlt1
Colleague at Owens CorningSenoia, Georgia, United States
View →
AO
Abraham Ortiz Gutierrez
Colleague at Owens CorningGuadalajara, Jalisco, Mexico
View →
SK
Shashi Kant
Colleague at Owens CorningChandauli, Uttar Pradesh, India
View →
GP
German Perez
Colleague at Owens CorningXaloztoc, Tlaxcala, Mexico
View →
CN
Chris Niedzwiedzki
Colleague at Owens CorningGreater Tampa Bay Area, United States
View →
FT
Fauziah Tajudin
Colleague at Owens CorningSelangor, Malaysia
View →
1 education record
John Trainor education
FAQ
Frequently asked questions about John Trainor
Quick answers generated from the profile data available on this page.
What company does John Trainor work for?
John Trainor works for Owens Corning.
What is John Trainor's role at Owens Corning?
John Trainor is listed as National Sales Manager at Owens Corning.
What is John Trainor's email address?
AeroLeads has found 1 work email signal at @owenscorning.com for John Trainor at Owens Corning.
Where is John Trainor based?
John Trainor is based in St. Davids, Ontario, Canada while working with Owens Corning.
What companies has John Trainor worked for?
John Trainor has worked for Owens Corning, Owens Corning Canada Lp, and Fiberglas Canada Inc..
Who are John Trainor's colleagues at Owens Corning?
John Trainor's colleagues at Owens Corning include Gerry Greaves, Melissa Wisniewski, Renato R. Garcia, Scott Campen, and Shawn Pursley Mlt1.
How can I contact John Trainor?
You can use AeroLeads to view verified contact signals for John Trainor at Owens Corning, including work email, phone, and LinkedIn data when available.
What schools did John Trainor attend?
John Trainor holds Bachelor Of Arts (B.A.), Political Science And Psychology from Mcmaster University.
What skills is John Trainor known for?
John Trainor is listed with skills including Building Materials, Sales Management, Fiberglass, Key Account Management, Insulation, Sales Operations, New Business Development, and B2B.
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