John OBrien: Email & Phone Number

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Civil Engineer/ Mining Engineer at Retired|Flagstaff, Arizona, United States

Position:

Civil Engineer/ Mining Engineer at Retired

Location:

Flagstaff, Arizona, United States

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Last updated: 2026-02-08

Updated: 2026-02-08

Found email addresses for John OBrien:

Business emails:

g*******************n@gmail.com

Found phone for John OBrien:

+1-***-***-4684

A different John OBrien?

Work Experience 42 years

Civil Engineer/ Mining Engineer at Retired

Apr 2024 - Current

Forest Engineer at USDA Forest Service

Sep 2011 - Mar 2024

Assistant Forest Engineer-Transportation at USDA Forest Service

Aug 2007 - Aug 2011

Engineering Road Manager at USDA Forest Service

Apr 2004 - Jul 2007

Transportation Engineer at USDA Forest Service

Aug 2001 - Jun 2004

Hydraulic Engineer at Stillwater Sciences

Jul 1998 - Jul 2001

Graduate Student / Teaching Assistant at Colorado State University

Aug 1995 - May 1997

Trip Leader - River Guide Grand Canyon at Arizona Raft Adventures

Oct 1992 - Aug 1995

Mine Reclamation Engineer at Navajo Nation

Feb 1985 - Apr 1992

Construction Driller and Blaster at Beaver Creek Excavation

Jun 1984 - Jan 1985

John OBrien started working in 1984, then the employee has changed 6 companies and 9 jobs. On average, John OBrien works for one company for 4 years.

Education

MSCE at Colorado State University

BS MnEng at University of Arizona

John OBrien Namesakes

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John OBrien

Scholars of Finance

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John OBrien

buybuy BABY

Manager/Supervisor

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John OBrien

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Global operations manager

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