John Dunn: Email & Phone Number

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Operations Supervisor at Lewis Services | 100% Employee-Owned|Saline, Michigan, United States

Position:

Operations Supervisor at Lewis Services | 100% Employee-Owned

Location:

Saline, Michigan, United States

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Last updated: 2026-07-31

Updated: 2026-07-31

Found email addresses for John Dunn:

Business emails:

**@lewisservices.com

Personal emails:

d***@gmail.com,

j***@urbantreetrim.com,

j***@aol.com

Found phones for John Dunn:

+1-520-***-**75,

+1-323-***-**62,

+1-623-***-**61,

+1-520-***-**96

A different John Dunn?

Work Experience 28 years

Operations Supervisor at Lewis Services | 100% Employee-Owned

Nov 2021 - Current

Operations Manager at Energy Group Aylesbury, United Kingdom

Mar 2021 - Nov 2021

Regional Manager at JAFLO

Oct 2019 - Mar 2021

Operations Manager at Urban Tree Trimming Company

Sep 2018 - Aug 2019

General Foreman at Wright Tree Service

Feb 2018 - Sep 2018

Work Planner at Wright Tree Service

Oct 2017 - Feb 2018

Crew Foreman at The Davey Tree Expert Company

Jun 2002 - Oct 2013

Crew Foreman at Nelson Tree Service, LLC

Mar 1999 - Jun 2002

Tree Trimmer at N.G. GILBERT SERVICES LLC

Mar 1998 - Jun 1999

John Dunn started working in 1998, then the employee has changed 7 companies and 6 jobs. On average, John Dunn works for one company for 2 years 9 months.

Their professional focus is Operational Planning, Operations Management, and Strategic Planning across 3 core areas.

John holds Pesticide Applicator, Commercial certifications.

Education

Journeyman Tree Trimmer at IBEW Local #17

Frequently Asked Questions

What is John Dunn's email address?

SignalHire found verified email addresses for John Dunn, both business and personal. Their business email is **@lewisservices.com, and personal emails include d***@gmail.com, j***@urbantreetrim.com, and j***@aol.com.

What is John Dunn's phone number?

SignalHire found multiple verified phone numbers for John Dunn: +1-520-***-**75, +1-323-***-**62, and +1-623-***-**61.

How do I contact John Dunn at Lewis Services | 100% Employee-Owned?

You can reach John Dunn through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Dunn's professional background?

John Dunn has 28 years of professional experience. They have held roles including Operations Manager, Regional Manager, and Operations Manager at companies such as Energy Group Aylesbury, United Kingdom, JAFLO, and Urban Tree Trimming Company. Their education includes Journeyman Tree Trimmer from IBEW Local #17 .

Is John Dunn's contact information up to date?

Yes. John Dunn's SignalHire profile was last updated on 31 July 2026, reflecting their current position as Operations Supervisor at Lewis Services | 100% Employee-Owned in West Henrietta, New York, United States.

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