Jack Riggi

Jack Riggi: Email & Phone Number

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Environmental Project Manager at Leidos|Golden, Colorado, United States

Position:

Environmental Project Manager at Leidos

Location:

Golden, Colorado, United States

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Last updated: 2026-04-25
Updated: 2026-04-25

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Work Experience 39 years

Environmental Project Manager at Leidos

Nov 2024 - Current

Senior Project Geologist at Eagle Environmental Consulting, LLC

Aug 2019 - Nov 2024

Senior Project Geologist (part time) at ATC Group Services LLC

May 2018 - Aug 2019

Senior Project Geologist at GHD

Dec 2015 - Aug 2016

Associate / Rocky Mountain and Alaska Regional Manager at Conestoga Rovers and Associates

Jan 2004 - Dec 2015

Lead Instructor and Course Director (part time) at Outward Bound USA

Mar 2003 - Dec 2009

Senior Project Geologist / Operations Manager at Alisto

Sep 2001 - Jan 2004

Project Geologist at Cambria Environmental Technology

Mar 1998 - Sep 2001

Field Geologist at ENGEO

Apr 1995 - Oct 1997

U.S. Army National Guard at Army National Guard

May 1987 - May 1993

Field Geologist / Soils Lab Technician at Geoscience Engineering

Apr 1988 - Apr 1993

Their professional focus is AMGA, Climbing, and Drilling across 3 core areas.

Education

Master's Certificate at Utah State University

Bachelor of Science - BS at University of Pittsburgh at Bradford

Frequently Asked Questions

What is Jack Riggi's email address?

SignalHire found a verified business email address for Jack Riggi: **@leidos.com.

What is Jack Riggi's phone number?

SignalHire found a verified phone number for Jack Riggi: +1-***-***-1158.

How do I contact Jack Riggi at Leidos?

You can reach Jack Riggi 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 Jack Riggi's professional background?

Jack Riggi has 39 years of professional experience. They have held roles including Senior Project Geologist, Senior Project Geologist (part time), and Senior Project Geologist at companies such as Eagle Environmental Consulting, LLC, ATC Group Services LLC, and GHD. Their education includes Master's Certificate from Utah State University, and Bachelor of Science - BS from University of Pittsburgh at Bradford.

Is Jack Riggi's contact information up to date?

Yes. Jack Riggi's SignalHire profile was last updated on 25 April 2026, reflecting their current position as Environmental Project Manager at Leidos in Reston, Virginia, United States.

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