David O’Brien: Email & Phone Number

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Marketing Coordinator at 128 Plumbing, Heating, Cooling & Electric|Cambridge, Massachusetts, United States

Position:

Marketing Coordinator at 128 Plumbing, Heating, Cooling & Electric

Location:

Cambridge, Massachusetts, United States

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Last updated: 2026-07-03

Updated: 2026-07-03

Found email addresses for David O’Brien:

Business emails:

d****o@dgoaccess.net,

d****l@unfoundation.org

Personal emails:

d***@fenwayjohnnies.com,

o***@gmail.com,

o***@westendjohnnies.com,

o***@yahoo.com

Found phones for David O’Brien:

+1-520-***-**54,

+1-480-***-**02,

+1-909-***-**92

A different David O’Brien?

Work Experience 10 years

Marketing Coordinator at 128 Plumbing, Heating, Cooling & Electric

Oct 2023 - Current

Sign Maker at CRG Graphics

Apr 2023 - Oct 2023

Videographer at Fenway Johnnies

May 2022 - May 2023

Videographer at West End Johnnie's

May 2022 - May 2023

Chauffeur at Greater Boston Coach

Aug 2021 - Apr 2023

Short Order Cook at The Spoke

Nov 2020 - May 2021

Delivery Driver at UPS

Dec 2020 - Jan 2021

Screen Printer at Hemlock Ink

Jan 2016 - Dec 2020

David O’Brien started working in 2016, then the employee has changed 7 companies and 6 jobs. On average, David O’Brien works for one company for 1 year 7 months.

Their professional focus is Adobe Creative Suite, Client Relations, and Communication across 3 core areas.

Education

Bachelor's degree at University of Massachusetts Amherst

High School Diploma at Arlington High School

Frequently Asked Questions

What is David O’Brien's email address?

SignalHire found verified email addresses for David O’Brien, both business and personal. Their business email is d****o@dgoaccess.net, and personal emails include d***@fenwayjohnnies.com, o***@gmail.com, and o***@westendjohnnies.com.

What is David O’Brien's phone number?

SignalHire found multiple verified phone numbers for David O’Brien: +1-520-***-**54, +1-480-***-**02, and +1-909-***-**92.

How do I contact David O’Brien at 128 Plumbing, Heating, Cooling & Electric?

You can reach David O’Brien 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 David O’Brien's professional background?

David O’Brien has 10 years of professional experience. They have held roles including Sign Maker, Videographer, and Videographer at companies such as CRG Graphics, Fenway Johnnies, and West End Johnnie's. Their education includes Bachelor's degree from University of Massachusetts Amherst, and High School Diploma from Arlington High School.

Is David O’Brien's contact information up to date?

Yes. David O’Brien's SignalHire profile was last updated on 3 July 2026, reflecting their current position as Marketing Coordinator at 128 Plumbing, Heating, Cooling & Electric in Wakefield, MA, United States.

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