Found email addresses for Mark OBrien:
Business emails:
g*******************n@gmail.com
Personal emails:
o***@aol.com,
m***@yahoo.com,
m***@gmail.com,
m***@hotmail.com
Found phones for Mark OBrien:
+1-520-***-**18,
+1-520-***-**20
0% completed
A different Mark OBrien?
Sign up to search for other Mark OBrien's across our 850M+ professionals databaseWork Experience 18 years
Actuary at
Private
Jul 2019 - Current
Private at
Private
Jan 2008 - Jul 2023
Senior Human Resources Manager at
hanghai Lead Vision Information Technology Co
Mar 2014 - Jul 2023
Director of Technical Operations at
Shenzhen Softwise Technology Co
Jul 2009 - Sep 2012
Mark OBrien started working in 2008, then the employee has changed 2 companies and 3 jobs. On average, Mark OBrien works for one company for 8 years 9 months.
Education
Bachelor's degree at Michigan State University
Frequently Asked Questions
SignalHire found verified email addresses for Mark OBrien, both business and personal. Their business email is g*******************n@gmail.com, and personal emails include o***@aol.com, m***@yahoo.com, and m***@gmail.com.
SignalHire found multiple verified phone numbers for Mark OBrien: +1-520-***-**18, and +1-520-***-**20.
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.
Mark OBrien has 18 years of professional experience. They have held roles including Private, Senior Human Resources Manager, and Director of Technical Operations at companies such as Private, hanghai Lead Vision Information Technology Co, and Shenzhen Softwise Technology Co. Their education includes Bachelor's degree from Michigan State University.
Yes. Mark OBrien's SignalHire profile was last updated on 3 February 2026, reflecting their current position as Actuary at Private.
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