John Sinclair: Email & Phone Number

Human Resources Specialist at U.S. Army Civilian Human Resources Agency|Portland, Oregon Metropolitan Area, United States

Position:

Human Resources Specialist at U.S. Army Civilian Human Resources Agency

Location:

Portland, Oregon Metropolitan Area, United States

View John Sinclair's Email

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Last updated: 2026-06-09

Updated: 2026-06-09

Found email addresses for John Sinclair:

Business emails:

j***********r@usace.army.mil,

j***********r@army.mil

Personal emails:

j***@aol.com,

s***@securitasinc.com,

s***@hotmail.com

Found phones for John Sinclair:

+1-323-***-**02,

+1-205-***-**02,

+1-909-***-**87,

+1-323-***-**53

A different John Sinclair?

Work Experience 27 years

Human Resources Specialist at U.S. Army Civilian Human Resources Agency

Apr 2021 - Current

Bureau of Reclamation (Hoover Dam) Government Employee at U.S. Department of the Interior

May 2015 - Jun 2016

Bureau of Reclamation (LCR) Government Employee at U.S. Department of the Interior

Jul 2014 - May 2015

Corporate Security Officer, Shift OIC at Securitas Security Services USA, Inc.

Feb 2013 - Feb 2015

Post Commander, Team Leader at Securitas Security Services USA, Inc.

Jan 2011 - Jan 2013

Human Resources Specialist, Active Duty at United States Marine Corps

May 2004 - Jul 2008

Muay Thai Instructor at Sankai Dojo (now WTMA), Hesperia, CA

Jan 1999 - Apr 2002

John Sinclair started working in 1999, then the employee has changed 4 companies and 6 jobs. On average, John Sinclair works for one company for 2 years 8 months.

John is proficient in English and Spanish. Their professional focus is Customer Service, Data Analysis, and Data Entry across 3 core areas.

Education

Bachelor’s Degree at Saint Leo University

Bachelor’s Degree at Nevada State College

High School Diploma at Sultana High School

Frequently Asked Questions

What is John Sinclair's email address?

SignalHire found verified email addresses for John Sinclair, both business and personal. Their business email is j***********r@usace.army.mil, and personal emails include j***@aol.com, s***@securitasinc.com, and s***@hotmail.com.

What is John Sinclair's phone number?

SignalHire found multiple verified phone numbers for John Sinclair: +1-323-***-**02, +1-205-***-**02, and +1-909-***-**87.

How do I contact John Sinclair at U.S. Army Civilian Human Resources Agency?

You can reach John Sinclair 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 John Sinclair's professional background?

John Sinclair has 27 years of professional experience. They have held roles including Bureau of Reclamation (Hoover Dam) Government Employee, Bureau of Reclamation (LCR) Government Employee, and Corporate Security Officer, Shift OIC at companies such as U.S. Department of the Interior, U.S. Department of the Interior, and Securitas Security Services USA, Inc.. Their education includes Bachelor’s Degree from Saint Leo University, and Bachelor’s Degree from Nevada State College.

Is John Sinclair's contact information up to date?

Yes. John Sinclair's SignalHire profile was last updated on 9 June 2026, reflecting their current position as Human Resources Specialist at U.S. Army Civilian Human Resources Agency in Aberdeen Proving Grounds, MD, United States.

John Sinclair Namesakes

Name

Company

Position

John Sinclair

Boston Scientific

Software Engineer

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JOHN SINCLAIR

Weyerhaeuser

Sales Manager

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John Sinclair

Mothership Coffee Roasters

Commissary Manager

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