AeroLeads people directory · profile

Jean-Sebastien (Js) Lesieur Email & Phone Number

Customer Manager at Pratt & Whitney Canada at Pratt & Whitney Canada
Location: Laprairie, Quebec, Canada 6 work roles 3 schools
LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 100%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Customer Manager at Pratt & Whitney Canada
Location
Laprairie, Quebec, Canada
Company size

Who is Jean-Sebastien (Js) Lesieur? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jean-Sebastien (Js) Lesieur is listed as Customer Manager at Pratt & Whitney Canada at Pratt & Whitney Canada, a company with 2427 employees, based in Laprairie, Quebec, Canada. AeroLeads shows a matched LinkedIn profile for Jean-Sebastien (Js) Lesieur.

Jean-Sebastien (Js) Lesieur previously worked as Customer Manager - Regional aviation at Pratt & Whitney Canada and Customer Support Engineering - APU at Pratt & Whitney Canada. Jean-Sebastien (Js) Lesieur holds Master Of Business Administration (Mba) from Université De Sherbrooke.

Company email context

Email format at Pratt & Whitney Canada

This section adds company-level context without repeating Jean-Sebastien (Js) Lesieur's masked contact details.

Pratt & Whitney Canada

Review company-level records connected to Jean-Sebastien (Js) Lesieur before choosing the right outreach path.

Profile bio

About Jean-Sebastien (Js) Lesieur

Jean-Sebastien (Js) Lesieur is a Customer Manager at Pratt & Whitney Canada at Pratt & Whitney Canada. He possess expertise in aerospace, aviation, customer engineering, sales, sales manager.

Listed skills include Aerospace, Aviation, Customer Engineering, Sales, and 1 others.

Current workplace

Jean-Sebastien (Js) Lesieur's current company

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

Pratt & Whitney Canada
Pratt & Whitney Canada
Customer Manager at Pratt & Whitney Canada
longueuil, quebec, canada
Website
Employees
2427
AeroLeads page
6 roles

Jean-Sebastien (Js) Lesieur work experience

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

Customer Support Engineering - Apu

Technical and commercial management of in-service aviation propulsion systemsDevelopment and execution of business plans aligned with the business strategyCreate and foster technical and commercial relationships in aviationDevelopment and execution of aviation maintenance contracts Represent business interests during international conferences

Apr 2017 - May 2022

Customer Support Engineering - Business Aviation

Technical and commercial program management for turbofan engines for the business aviation segmentCovering the small cabin business aviation segment with the Cessna Citation family, Embraer Phenom 100 & 300 and the Eclipse Aerospace 500.

Dec 2013 - Apr 2017

Senior Stress Engineer

Design and stress of mechanical components: shafts, bolted joints, splines and gearboxes.Linear and non-linear finite element analysisAssembly / contact FEA

Jan 2011 - Dec 2013

Stress Engineer

Aircraft landing gear design and stressClassical static stress calculations. Linear and non-linear finite element analysis.Fatigue and damage tolerance / crack propagation analysis

Jun 2006 - Jan 2011
Team & coworkers

Colleagues at Pratt & Whitney Canada

Other employees you can reach at pwc.ca. View company contacts for 2427 employees →

3 education records

Jean-Sebastien (Js) Lesieur education

FAQ

Frequently asked questions about Jean-Sebastien (Js) Lesieur

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

What company does Jean-Sebastien (Js) Lesieur work for?

Jean-Sebastien (Js) Lesieur works for Pratt & Whitney Canada.

What is Jean-Sebastien (Js) Lesieur's role at Pratt & Whitney Canada?

Jean-Sebastien (Js) Lesieur is listed as Customer Manager at Pratt & Whitney Canada at Pratt & Whitney Canada.

Where is Jean-Sebastien (Js) Lesieur based?

Jean-Sebastien (Js) Lesieur is based in Laprairie, Quebec, Canada while working with Pratt & Whitney Canada.

What companies has Jean-Sebastien (Js) Lesieur worked for?

Jean-Sebastien (Js) Lesieur has worked for Pratt & Whitney Canada and Heroux Devtek.

Who are Jean-Sebastien (Js) Lesieur's colleagues at Pratt & Whitney Canada?

Jean-Sebastien (Js) Lesieur's colleagues at Pratt & Whitney Canada include Winsle Anpalagan, Gabriela Vaz Santos, Patrick Dubé, Oscar Barriga, B.Eng., Mba, and Eric Fraser.

How can I contact Jean-Sebastien (Js) Lesieur?

You can use AeroLeads to view verified contact signals for Jean-Sebastien (Js) Lesieur at Pratt & Whitney Canada, including work email, phone, and LinkedIn data when available.

What schools did Jean-Sebastien (Js) Lesieur attend?

Jean-Sebastien (Js) Lesieur holds Master Of Business Administration (Mba) from Université De Sherbrooke.

What skills is Jean-Sebastien (Js) Lesieur known for?

Jean-Sebastien (Js) Lesieur is listed with skills including Aerospace, Aviation, Customer Engineering, Sales, and Sales Manager.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.