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Jeff Sinclair Email & Phone Number
Regional Lean Lead and Black Belt
at
John Crane
1 work email found
@johncrane.com
1 phone found area 905
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Regional Lean Lead and Black Belt
Location
St Catharines, Ontario, Canada
Company size
Who is Jeff Sinclair? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Jeff Sinclair is listed as Regional Lean Lead and Black Belt at John Crane, a company with 4852 employees, based in St Catharines, Ontario, Canada. AeroLeads shows a work email signal at johncrane.com, phone signal with area code 905, and a matched LinkedIn profile for Jeff Sinclair.
Jeff Sinclair previously worked as Site Lean Leader at John Crane and Production Supervisor at John Crane. Jeff Sinclair holds Bachelor Of Business Administration (Bba), Operations Management And Supervision, Honours from Goodman School Of Business At Brock University.
Company email context
Email format at John Crane
This section adds company-level context without repeating Jeff Sinclair's masked contact details.
{first}.{last}@johncrane.com
89% confidence
AeroLeads found 1 current-domain work email signal for Jeff Sinclair. Compare company email patterns before reaching out.
Profile bio
About Jeff Sinclair
Jeff Sinclair is a Regional Lean Lead and Black Belt at John Crane. He possess expertise in operations management, change management, problem solving, continuous improvement, management and 22 more skills. He is proficient in English.
Listed skills include Operations Management, Change Management, Problem Solving, Continuous Improvement, and 23 others.
Current workplace
Jeff Sinclair's current company
Company context helps verify the profile and gives searchers a useful next step.
John Crane
4 roles
Jeff Sinclair work experience
A career timeline built from the work history available for this profile.
Site Lean Leader
Production Supervisor
Current
Oct 2018 - Present
Production Supervisor
Jun 2013 - Oct 2018
Team & coworkers
Colleagues at John Crane
Other employees you can reach at johncrane.com. View company contacts for 4852 employees →
SY
Sammi Ye
Colleague at John CraneChina, China
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詹
詹智超
Colleague at John CraneYün-lin, Taiwan, Taiwan, Province Of China
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DP
Dean Plouffe
Colleague at John CraneSherwood Park, Alberta, Canada, Canada
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AH
Abhilash H E
Colleague at John CraneKarnataka, India, India
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FC
Franco Chavarria
Colleague at John CraneBahía Blanca, Buenos Aires Province, Argentina, Argentina
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UD
Ulrika Dadley
Colleague at John CraneGreater London, England, United Kingdom, United Kingdom
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AS
Alena Straková
Colleague at John CraneCzechia, Czech Republic
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MA
Mike Allison
Colleague at John CraneTulsa Metropolitan Area, United States
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BN
Bruce Nair
Colleague at John CraneMeredale, Gauteng, South Africa, South Africa
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CP
Constance Prieur
Colleague at John CraneGreater Rouen Metropolitan Area, France
View →
Sammi Ye
Colleague at John CraneChina, China
View →
詹
詹智超
Colleague at John CraneYün-lin, Taiwan, Taiwan, Province Of China
View →
DP
Dean Plouffe
Colleague at John CraneSherwood Park, Alberta, Canada, Canada
View →
AH
Abhilash H E
Colleague at John CraneKarnataka, India, India
View →
FC
Franco Chavarria
Colleague at John CraneBahía Blanca, Buenos Aires Province, Argentina, Argentina
View →
UD
Ulrika Dadley
Colleague at John CraneGreater London, England, United Kingdom, United Kingdom
View →
AS
Alena Straková
Colleague at John CraneCzechia, Czech Republic
View →
MA
Mike Allison
Colleague at John CraneTulsa Metropolitan Area, United States
View →
BN
Bruce Nair
Colleague at John CraneMeredale, Gauteng, South Africa, South Africa
View →
CP
Constance Prieur
Colleague at John CraneGreater Rouen Metropolitan Area, France
View →
1 education record
Jeff Sinclair education
FAQ
Frequently asked questions about Jeff Sinclair
Quick answers generated from the profile data available on this page.
What company does Jeff Sinclair work for?
Jeff Sinclair works for John Crane.
What is Jeff Sinclair's role at John Crane?
Jeff Sinclair is listed as Regional Lean Lead and Black Belt at John Crane.
What is Jeff Sinclair's email address?
AeroLeads has found 1 work email signal at @johncrane.com for Jeff Sinclair at John Crane.
What is Jeff Sinclair's phone number?
AeroLeads has found 1 phone signal(s) with area code 905 for Jeff Sinclair at John Crane.
Where is Jeff Sinclair based?
Jeff Sinclair is based in St Catharines, Ontario, Canada while working with John Crane.
What companies has Jeff Sinclair worked for?
Jeff Sinclair has worked for John Crane and General Motors.
Who are Jeff Sinclair's colleagues at John Crane?
Jeff Sinclair's colleagues at John Crane include Sammi Ye, 詹智超, Dean Plouffe, Abhilash H E, and Franco Chavarria.
How can I contact Jeff Sinclair?
You can use AeroLeads to view verified contact signals for Jeff Sinclair at John Crane, including work email, phone, and LinkedIn data when available.
What schools did Jeff Sinclair attend?
Jeff Sinclair holds Bachelor Of Business Administration (Bba), Operations Management And Supervision, Honours from Goodman School Of Business At Brock University.
What skills is Jeff Sinclair known for?
Jeff Sinclair is listed with skills including Operations Management, Change Management, Problem Solving, Continuous Improvement, Management, Quality Control, Risk Management, and Data Analysis.
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