Jonathan Schaefer: Email & Phone Number

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Environmental Scientist - Archaeologist at Tetra Tech|United States

Position:

Environmental Scientist - Archaeologist at Tetra Tech

Location:

United States

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Last updated: 2026-04-11

Updated: 2026-04-11

Found email addresses for Jonathan Schaefer:

Business emails:

s********j@tetratech.com

Personal emails:

j***@hotmail.com,

s***@modot.org,

j***@dmns.org

Found phones for Jonathan Schaefer:

+1-205-***-**86,

+1-909-***-**02,

+1-623-***-**33,

+1-520-***-**50

A different Jonathan Schaefer?

Work Experience 15 years

Environmental Scientist - Archaeologist at Tetra Tech

Aug 2020 - Current

Archaeometry Laboratory - Research Assistant at Missouri University Research Reactor (MURR)

Oct 2017 - May 2020

Eugene T. Polk Archaeology Intern at Grand Canyon National Park

Jun 2019 - Aug 2019

Historic Preservation Intern at Missouri Department of Transportation

Jun 2018 - Aug 2018

Archaeology Tech (Volunteer) at Denver Museum of Nature & Science

May 2018 - May 2018

Farmhand at Pro Med LLC

Jun 2014 - Aug 2014

Fish Farmer / Driver at Nemo Fisheries

May 2013 - May 2014

Fish Farmer at Lucky Lakes Inc.

May 2011 - May 2013

Stockroom Assisstant (County Market) at Niemann Foods, Inc.

Sep 2011 - Apr 2012

Jonathan Schaefer started working in 2011, then the employee has changed 8 companies and 8 jobs. On average, Jonathan Schaefer works for one company for 1 year 5 months.

Education

Master of Arts - MA at University of Missouri-Columbia

Bachelor of Arts - BA at University of Missouri-Columbia

Non-Degree Seeking at University of Arizona

Associate of Arts (A.A.) at Moberly Area Community College

Frequently Asked Questions

What is Jonathan Schaefer's email address?

SignalHire found verified email addresses for Jonathan Schaefer, both business and personal. Their business email is s********j@tetratech.com, and personal emails include j***@hotmail.com, s***@modot.org, and j***@dmns.org.

What is Jonathan Schaefer's phone number?

SignalHire found multiple verified phone numbers for Jonathan Schaefer: +1-205-***-**86, +1-909-***-**02, and +1-623-***-**33.

How do I contact Jonathan Schaefer at Tetra Tech?

You can reach Jonathan Schaefer 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 Jonathan Schaefer's professional background?

Jonathan Schaefer has 15 years of professional experience. They have held roles including Archaeometry Laboratory - Research Assistant, Eugene T. Polk Archaeology Intern, and Historic Preservation Intern at companies such as Missouri University Research Reactor (MURR), Grand Canyon National Park, and Missouri Department of Transportation. Their education includes Master of Arts - MA from University of Missouri-Columbia, and Bachelor of Arts - BA from University of Missouri-Columbia.

Is Jonathan Schaefer's contact information up to date?

Yes. Jonathan Schaefer's SignalHire profile was last updated on 11 April 2026, reflecting their current position as Environmental Scientist - Archaeologist at Tetra Tech in Pasadena, CA, United States.

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