Mark OBrien

Mark OBrien: Email & Phone Number

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Senior Consultant at Advanced Technology Group, a Cognizant Company|Cincinnati Metropolitan Area, United States

Location:

Cincinnati Metropolitan Area, United States

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Last updated: 2026-05-12
Updated: 2026-05-12

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Work Experience 36 years

Senior Consultant at Advanced Technology Group, a Cognizant Company

Apr 2019 - Current

Consultant IT Solutions/Project Manager at Concentrix (formely Convergys Corporation)

Jan 2015 - Mar 2019

IT Account/Portfolio Manager at Convergys

Apr 2006 - Jan 2015

Project Manager at Fidelity Investments

May 2005 - Apr 2006

Senior IS Manager/Technical Consultant at Convergys

Jan 2000 - Feb 2005

Senior Systems Analyst at Convergys

Jan 1997 - Dec 1999

Systems Analyst - Consultant at Convergys

May 1994 - Jan 1997

Analyst / Programmer Analyst at Convergys

Aug 1990 - May 1994

Their professional focus is Business Analysis, Disaster Recovery, and ITIL across 3 core areas.

Education

BS at University of Dayton

Master's Certificate in Project Management at The George Washington University

Frequently Asked Questions

What is Mark OBrien's email address?

SignalHire found a verified business email address for Mark OBrien: **@cognizant.com.

What is Mark OBrien's phone number?

SignalHire found a verified phone number for Mark OBrien: +1-***-***-4470.

How do I contact Mark OBrien at Advanced Technology Group, a Cognizant Company?

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 36 years of professional experience. They have held roles including Consultant IT Solutions/Project Manager, IT Account/Portfolio Manager, and Project Manager at companies such as Concentrix (formely Convergys Corporation), Convergys, and Fidelity Investments. Their education includes BS from University of Dayton, and Master's Certificate in Project Management from The George Washington University.

Is Mark OBrien's contact information up to date?

Yes. Mark OBrien's SignalHire profile was last updated on 12 May 2026, reflecting their current position as Senior Consultant at Advanced Technology Group, a Cognizant Company in OVERLAND PARK, Kansas, United States.

Mark OBrien Namesakes

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Mark OBrien
Hampshire Hotels and Resorts
Area Managing Director
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Mark OBrien
Distribution Supervisor
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Mark OBrien
Director, Strategic Programs and Partnerships
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