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Walter R. Trisi Email & Phone Number

Vice President Tunnels, Subway Extensions at Metrolinx
Location: Oakville, Ontario, Canada 9 work roles 11 schools
1 work email found @metrolinx.com 3 phones found area 905 and 262 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email w****@metrolinx.com
Direct phone (905) ***-****
LinkedIn Profile matched
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Current company
Metrolinx
Role
Vice President Tunnels, Subway Extensions
Location
Oakville, Ontario, Canada
Company size
6343 employees

Who is Walter R. Trisi? Overview

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Quick answer

Walter R. Trisi is listed as Vice President Tunnels, Subway Extensions at Metrolinx, a company with 6343 employees, based in Oakville, Ontario, Canada. AeroLeads shows a work email signal at metrolinx.com, phone signal with area code 905, 262, and a matched LinkedIn profile for Walter R. Trisi.

Walter R. Trisi previously worked as Director, Construction - Scarborough Subway Extension at Metrolinx and Director at Large + Guest Lecturer at Centre For Advancement Of Trenchless Technologies (Catt) - University Of Waterloo. Walter R. Trisi holds Construction Project Management Certificate from Ryerson University.

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Email format at Metrolinx

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{first_initial}{last}@metrolinx.com
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AeroLeads found 1 current-domain work email signal for Walter R. Trisi. Compare company email patterns before reaching out.

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Profile bio

About Walter R. Trisi

Walter R. Trisi is a Vice President Tunnels, Subway Extensions at Metrolinx. He possess expertise in tunnel boring machine expert, earth pressure balance technology, tunnelling logistics, geology and tunnel alignments, client development and 45 more skills. Colleagues describe him as "I have worked with Walter for many years and he is a very highly skilled manager. He is a leader and will be an asset to any company. He is an excellent team player with a very positive work ethic. He uses his expertise to train and mentor his department. It has been a pleasure working with him and wish him all the best." and "I had the pleasure to work with Walter for many years. He is a true leader in the tunneling and construction industry. Walter shows integrity, honesty and is very professional in what he does. He works hard to ensure the on-time completion and on-budget of each project is met. I wish him the best of luck."

Listed skills include Tunnel Boring Machine Expert, Earth Pressure Balance Technology, Tunnelling Logistics, Geology And Tunnel Alignments, and 46 others.

Current workplace

Walter R. Trisi's current company

Company context helps verify the profile and gives searchers a useful next step.

Metrolinx
Metrolinx
Vice President Tunnels, Subway Extensions
Oakville, ON, CA
Website
metrolinx.com
Employees
6343
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9 roles · 24 years

Walter R. Trisi work experience

A career timeline built from the work history available for this profile.

Vice President Tunnels, Subway Extensions

Metrolinx

Oakville, ON, CA

Director, Construction - Scarborough Subway Extension

Current
Metrolinx

Toronto, Ontario, Canada

Mar 2021 - Present

Director At Large + Guest Lecturer

Current
Centre For Advancement Of Trenchless Technologies (Catt) - University Of Waterloo

Ontario, Canada

CATT Board of Directors (Director at Large)Lectures on Microtunnelling, TBM Tunnelling and Technology at CATT Workshops-Seminars

2010 - Present ~16 yrs 4 mos

Past Ontario Chapter Director

Tunnelling Association Of Canada

Ontario

TAC is a not for profit organization. TAC promotes the tunnelling industry through workshops, tradeshows, local presentations and functions. TAC encourages tunnel education via collaboration with various universities. TAC is a member nation of the International Tunnelling Association (ITA) World tunnel congress. Visit www.tunnelcanada.ca for more.

2014 - Mar 2021

Vice President And General Manager

Crs Tunnelling Inc. Canada

Canada

Mechanized Tunnelling SpecialistsSlurry MicrotunnellingEPB (Pipe jacking and Segment) TBM TunnellingRock (Single and Double Shield) TBM Tunnelling

May 2013 - Mar 2021

Guest Lecturer

Colorado School Of Mines

Golden, Colorado

Lecture on a variety of Tunnelling Topics including:- EPB TBMS & Techniques- Mechanical Excavation- TBM Subsystems- Microtunnelling

2002 - Sep 2013

Area Sales Manager - North America

Caterpillar Tunneling Canada Corp.

Toronto, Ontario, Canada

Responsible for Tunnel Boring Machine (TBM) Sales in Canada and USAManage KEY Client AccountsProvide expertise in TBM Technology and Tunnelling MethodsVarious Papers & Presentations at industry conferences

Jul 2008 - May 2013

Operations Manager

Royal Plastics - Royal Quickstop - Royal Pipe Systems

Vaughan, Ontario, Canada

Responsible for day to day Plant Operations, Extrusion Lines, Supply Chain and Personnel.

Dec 2006 - Jul 2008

Area Sales Manager - North America

Lovat Inc. - Lovatmts

Toronto, Ontario, Canada

Responsible for Tunnel Boring Machine (TBM) Sales in Canada and USAResponsible for Microtunnel Boring Machine (MTBM) Sales in Canada and USA

Jul 1995 - Dec 2006
Team & coworkers

Colleagues at Metrolinx

Other employees you can reach at metrolinx.com. View company contacts for 6343 employees →

AT Alice Tran Alice Tran Colleague at Metrolinx Toronto, Ontario, Canada, Canada View → AV Austeja Vaskeviciute Austeja Vaskeviciute Colleague at Metrolinx Toronto, Ontario, Canada, Canada View → AJ Alexander James, P.Eng Alexander James, P.Eng Colleague at Metrolinx Ajax, Ontario, Canada, Canada View → TB Tess Bertrand Tess Bertrand Colleague at Metrolinx Toronto, Ontario, Canada, Canada View → PS Peter Scinocco Peter Scinocco Colleague at Metrolinx Brantford, Ontario, Canada, Canada View → HM Hamzah Moin Hamzah Moin Colleague at Metrolinx Brampton, Ontario, Canada, Canada View → HG Howard Gaynor Howard Gaynor Colleague at Metrolinx Greater Toronto Area, Canada, Canada View → CG Colleen Gray Colleen Gray Colleague at Metrolinx Greater Toronto Area, Canada, Canada View → CC Carlo Chan Carlo Chan Colleague at Metrolinx Richmond Hill, Ontario, Canada, Canada View → KA Ken Andela Ken Andela Colleague at Metrolinx Barrie, Ontario, Canada, Canada View →
11 education records

Walter R. Trisi education

New Advances In Tunnelling Technology - Certificate

International Tunnelling Association

Epb Tunnelling Certificate

Tunnelling Association Of Canada

Pressurized Tbm Tunnelling Certificate

Society For Mining Metallurgy & Exploration

Large Diameter Tunnelling Technology

Society For Mining Metallurgy & Exploration

Pm Duration Driven Planning & Control Certificate

Pm Alliance (Pmp Registered)

Education record

Fr. Bressani
FAQ

Frequently asked questions about Walter R. Trisi

Quick answers generated from the profile data available on this page.

What company does Walter R. Trisi work for?

Walter R. Trisi works for Metrolinx.

What is Walter R. Trisi's role at Metrolinx?

Walter R. Trisi is listed as Vice President Tunnels, Subway Extensions at Metrolinx.

What is Walter R. Trisi's email address?

AeroLeads has found 1 work email signal at @metrolinx.com for Walter R. Trisi at Metrolinx.

What is Walter R. Trisi's phone number?

AeroLeads has found 3 phone signal(s) with area code 905, 262 for Walter R. Trisi at Metrolinx.

Where is Walter R. Trisi based?

Walter R. Trisi is based in Oakville, Ontario, Canada while working with Metrolinx.

What companies has Walter R. Trisi worked for?

Walter R. Trisi has worked for Metrolinx, Centre For Advancement Of Trenchless Technologies (Catt) - University Of Waterloo, Tunnelling Association Of Canada, Crs Tunnelling Inc. Canada, and Colorado School Of Mines.

Who are Walter R. Trisi's colleagues at Metrolinx?

Walter R. Trisi's colleagues at Metrolinx include Alice Tran, Austeja Vaskeviciute, Alexander James, P.Eng, Tess Bertrand, and Peter Scinocco.

How can I contact Walter R. Trisi?

You can use AeroLeads to view verified contact signals for Walter R. Trisi at Metrolinx, including work email, phone, and LinkedIn data when available.

What schools did Walter R. Trisi attend?

Walter R. Trisi holds Construction Project Management Certificate from Ryerson University.

What skills is Walter R. Trisi known for?

Walter R. Trisi is listed with skills including Tunnel Boring Machine Expert, Earth Pressure Balance Technology, Tunnelling Logistics, Geology And Tunnel Alignments, Client Development, Customer Service, Construction Management, and Project Management.

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