Mark OBrien

Mark OBrien: Email & Phone Number

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Retired at Teradyne|Boston, Massachusetts, United States

Position:

Retired at Teradyne

Location:

Boston, Massachusetts, United States

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Last updated: 2026-05-11
Updated: 2026-05-11

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Work Experience 46 years

Retired at Teradyne

Jun 2023 - Current

mechanical designer at Teradyne

Jan 1980 - Dec 2023

Mark OBrien started working in 1980, then the employee has changed 1 job. On average, Mark OBrien works for one company for 23 years 5 months.

Their professional focus is CAD, Computer-Aided Design (CAD), and Design for Manufacturing across 3 core areas.

Education

Associates at Wentworth Institute of Technology

Frequently Asked Questions

What is Mark OBrien's email address?

SignalHire found a verified business email address for Mark OBrien: m*********n@teradyne.com.

What is Mark OBrien's phone number?

SignalHire found a verified phone number for Mark OBrien: +1-***-***-2909.

How do I contact Mark OBrien at Teradyne?

You can reach Mark OBrien 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 Mark OBrien's professional background?

Mark OBrien has 46 years of professional experience. They have held roles including mechanical designer at companies such as Teradyne. Their education includes Associates from Wentworth Institute of Technology.

Is Mark OBrien's contact information up to date?

Yes. Mark OBrien's SignalHire profile was last updated on 11 May 2026, reflecting their current position as Retired at Teradyne in North Reading, MA, United States.

Mark OBrien Namesakes

Name
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Mark OBrien
Principal Transport Planner
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Mark OBrien
Sports Trader
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Mark OBrien
Vice President of Programming
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