Found email addresses for Mark OBrien:
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A different Mark OBrien?
Sign up to search for other Mark OBrien's across our 850M+ professionals databaseWork Experience
Feb 2026 - Current
Feb 1988 - Current
Their professional focus is Architecture, AutoCAD, and BIM across 3 core areas.
Education
BSME at University of Massachusetts Lowell
Frequently Asked Questions
What is Mark OBrien's email address?
SignalHire found verified email addresses for Mark OBrien, both business and personal. Their business email is b***n@smma.com, and personal emails include a********6@gmail.com.What is Mark OBrien's phone number?
SignalHire found a verified phone number for Mark OBrien: +1-***-***-1823.How do I contact Mark OBrien at SMMA?
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?
They have held roles including Principal / Chief Mechanical Engineer at companies such as SMMA | Symmes Maini & McKee Associates. Their education includes BSME from University of Massachusetts Lowell.Is Mark OBrien's contact information up to date?
Yes. Mark OBrien's SignalHire profile was last updated on 22 May 2026, reflecting their current position as Retired at SMMA in Cambridge, MA, United States.Mark OBrien Namesakes
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