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Todd Johnson Email & Phone Number

Principal Consultant, P.E., M.S. at ERM
Location: Livingston, Montana, United States 7 work roles
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Current company
ERM
Role
Principal Consultant, P.E., M.S.
Location
Livingston, Montana, United States
Company size

Who is Todd Johnson? Overview

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Quick answer

Todd Johnson is listed as Principal Consultant, P.E., M.S. at ERM, a company with 5578 employees, based in Livingston, Montana, United States. AeroLeads shows a matched LinkedIn profile for Todd Johnson.

Todd Johnson previously worked as Principal Consultant, Engineer at Erm and Geological Consultant at Sole Proprietor.

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Email format at ERM

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ERM

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Profile bio

About Todd Johnson

Expertise in Mine Development in North America.

Current workplace

Todd Johnson's current company

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ERM
Erm
Principal Consultant, P.E., M.S.
london, greater london, united kingdom
Website
Employees
5578
AeroLeads page
7 roles

Todd Johnson work experience

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Principal Consultant, Engineer

Current
Erm

Livingston, MT

Mine support including permits and due diligence.

Aug 2023 - Present

Geological Consultant

Montana, USA

Conducted mine property resource assessments and permit support..

Nov 2021 - Jul 2023

Sr. Project Coordinator

Sandfire Resources America Inc.

White Sulphur Springs, Montana, United States

Managed the 2020 Black Butte Copper FS NI 43-101 Technical Report and the 2020 Phase 1 earthworks construction. Conducted mine optimization studies in 2021 and Financial Assurance / Bond cost estimate. Helped manage the 2018 met/resource core infill drill program and helped rewrite the Mine Operating Permit Application that was approved by the MT DEQ in.

Oct 2015 - Oct 2021

Vp Exploration

Elko, Nevada, United States

After the 2008 Jerritt Canyon underground gold mine layoff, I maintained the claims and hired new geology staff to help return the mine to 150,000 oz of annual Au mine production. Leader for six NI 43-101 Technical Reports and multiple property assessments in western USA and Canada.

May 2010 - Jul 2015

Sr. Geologist

Nevada, United States

PFS studies on the Ketza River Au manto project in Yukon. Help update the Jerritt Canyon and Ketza River drillhole databases and the resource models. Au exploration in the Yukon.

Jan 2008 - Apr 2010

Project Engineer

Conducted over 25 field investigations for commercial, mine, and industrial projects in NV, CA, UT, and Mexico. Also wrote engineering reports. Field work at the Alamo Dorado Ag Project in Sonora, Mexico and the Cortez Hills Au deposit in Nevada.

Sep 2004 - Nov 2007

Project Geologist

Reno, Nevada, United States

Helped with the Phoenix Au-Cu-Ag open-pit drilling programs that added over 4.4 M oz of Au Reserves. Helped plan and implement the oxide and sulfide geomet drill and test programs that were instrumental in producing a positive FS that led to the 2000 Newmont merger. Consulted for Newmont in 2001 that included mapping most of the open pits in the Copper.

Jun 1991 - Nov 2001
Team & coworkers

Colleagues at ERM

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FAQ

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What company does Todd Johnson work for?

Todd Johnson works for ERM.

What is Todd Johnson's role at ERM?

Todd Johnson is listed as Principal Consultant, P.E., M.S. at ERM.

Where is Todd Johnson based?

Todd Johnson is based in Livingston, Montana, United States while working with ERM.

What companies has Todd Johnson worked for?

Todd Johnson has worked for Erm, Sole Proprietor, Sandfire Resources America Inc., Veris Gold Corp., and Amec Earth & Environmental Division Of Amec Americas Limited.

Who are Todd Johnson's colleagues at ERM?

Todd Johnson's colleagues at ERM include Ronan Y Mari Gerard, Viridiana Aviles Ramírez, Mahmoud Mohammed, Elizabeth Langan, and Norman Henenberg.

How can I contact Todd Johnson?

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