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Lawrence Diffley Email & Phone Number

Principal, Van Cleef Engineering at Van Cleef Engineering Associates
Location: New York City Metropolitan Area, United States 5 work roles 2 schools
1 work email found @vancleefengineering.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email l****@vancleefengineering.com
LinkedIn Profile matched
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Current company
Van Cleef Engineering Associates
Role
Principal, Van Cleef Engineering
Location
New York City Metropolitan Area, United States
Company size
99 employees

Who is Lawrence Diffley? Overview

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Quick answer

Lawrence Diffley is listed as Principal, Van Cleef Engineering at Van Cleef Engineering Associates, a with 99 employees, based in New York City Metropolitan Area, United States. AeroLeads shows a work email signal at vancleefengineering.com and a matched LinkedIn profile for Lawrence Diffley.

Lawrence Diffley previously worked as Principal at Van Cleef Engineering Associates and President at American Society Of Highway Engineers. Lawrence Diffley holds M.S., Transporation Planning & Engineering from New York University - Polytechnic School Of Engineering.

Company email context

Email format at Van Cleef Engineering Associates

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{first_initial}{last}@vancleefengineering.com
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AeroLeads found 1 current-domain work email signal for Lawrence Diffley. Compare company email patterns before reaching out.

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Profile bio

About Lawrence Diffley

Lawrence Diffley is a Principal, Van Cleef Engineering at Van Cleef Engineering Associates. He possess expertise in transportation engineering, stormwater management, highways, civil engineering, site development and 20 more skills.

Listed skills include Transportation Engineering, Stormwater Management, Highways, Civil Engineering, and 21 others.

Current workplace

Lawrence Diffley's current company

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

Van Cleef Engineering Associates
Van Cleef Engineering Associates
Principal, Van Cleef Engineering
new jersey, united states
Website
vancleefengineering.com
Employees
99
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Company profile
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5 roles · 17 years

Lawrence Diffley work experience

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

President

American Society Of Highway Engineers
2010 - 2011 ~1 yr

Senior Project Manager, Highways

Schoor Depalma
May 1999 - Sep 2009

Transportation Engineer

Philip Habib & Associates
Jun 1996 - Apr 1999

Traffic Engineer

John Collins Engineers

Hawthorne, Ny

Sep 1993 - May 1996
Team & coworkers

Colleagues at Van Cleef Engineering Associates

Other employees you can reach at vancleefengineering.com. View company contacts for 99 employees →

JP Jaclyn Poissonnier Jaclyn Poissonnier Colleague at Van Cleef Engineering AssociatesNew York City Metropolitan Area, United States View → RC Robert Clerico Robert Clerico Colleague at Van Cleef Engineering AssociatesLebanon, New Jersey, United States View → CH Carl Herrman Carl Herrman Colleague at Van Cleef Engineering AssociatesPhillipsburg, New Jersey, United States View → MT Michael Textores Michael Textores Colleague at Van Cleef Engineering AssociatesLebanon, New Jersey, United States View → SL Scott Lobdell, P.E. Scott Lobdell, P.E. Colleague at Van Cleef Engineering AssociatesNewark, Delaware, United States View → IH Ian Hill Ian Hill Colleague at Van Cleef Engineering AssociatesLebanon, New Jersey, United States View → MB Michael Blaner Michael Blaner Colleague at Van Cleef Engineering AssociatesBordentown, New Jersey, United States View → AS Angela Stengel Angela Stengel Colleague at Van Cleef Engineering AssociatesCream Ridge, New Jersey, United States View → PS Peter Szwandrak Peter Szwandrak Colleague at Van Cleef Engineering AssociatesNew York City Metropolitan Area, United States View → MG Mark Galperin Mark Galperin Colleague at Van Cleef Engineering AssociatesFort Lee, New Jersey, United States View →
2 education records

Lawrence Diffley education

FAQ

Frequently asked questions about Lawrence Diffley

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

What company does Lawrence Diffley work for?

Lawrence Diffley works for Van Cleef Engineering Associates.

What is Lawrence Diffley's role at Van Cleef Engineering Associates?

Lawrence Diffley is listed as Principal, Van Cleef Engineering at Van Cleef Engineering Associates.

What is Lawrence Diffley's email address?

AeroLeads has found 1 work email signal at @vancleefengineering.com for Lawrence Diffley at Van Cleef Engineering Associates.

Where is Lawrence Diffley based?

Lawrence Diffley is based in New York City Metropolitan Area, United States while working with Van Cleef Engineering Associates.

What companies has Lawrence Diffley worked for?

Lawrence Diffley has worked for Van Cleef Engineering Associates, American Society Of Highway Engineers, Schoor Depalma, Philip Habib & Associates, and John Collins Engineers.

Who are Lawrence Diffley's colleagues at Van Cleef Engineering Associates?

Lawrence Diffley's colleagues at Van Cleef Engineering Associates include Jaclyn Poissonnier, Robert Clerico, Carl Herrman, Michael Textores, and Scott Lobdell, P.E..

How can I contact Lawrence Diffley?

You can use AeroLeads to view verified contact signals for Lawrence Diffley at Van Cleef Engineering Associates, including work email, phone, and LinkedIn data when available.

What schools did Lawrence Diffley attend?

Lawrence Diffley holds M.S., Transporation Planning & Engineering from New York University - Polytechnic School Of Engineering.

What skills is Lawrence Diffley known for?

Lawrence Diffley is listed with skills including Transportation Engineering, Stormwater Management, Highways, Civil Engineering, Site Development, Road, Site Plans, and Grading.

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