John Mcewan
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John Mcewan Email & Phone Number

McEwan Consulting Chemical Engineering at McEwan Consulting Chemical Engineering
Location: Oceanside, California, United States 8 work roles 2 schools
1 work email found @comcast.net LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
McEwan Consulting Chemical Engineering
Role
McEwan Consulting Chemical Engineering
Location
Oceanside, California, United States

Who is John Mcewan? Overview

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Quick answer

John Mcewan is listed as McEwan Consulting Chemical Engineering at McEwan Consulting Chemical Engineering, based in Oceanside, California, United States. AeroLeads shows a work email signal at comcast.net and a matched LinkedIn profile for John Mcewan.

John Mcewan previously worked as Process\Project Chemical Engineer at Mcewan Consulting Chemical Engineering and Principal Advisor, Process at K+S Potash Canada. John Mcewan holds Master Of Science, Chemical Engineering from University Of Kentucky.

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*@comcast.net
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Profile bio

About John Mcewan

Provide Chemical Engineering Consulting for the Chemical and Mineral Processing Industries. Technical Due Diligence reviews for engineering and investment companies.Specialties: Project Development, Process Engineering, Technical Due Diligence Reviews, Conceptual Cost Estimating.Registered Professional Chemical Engineer in California and Colorado

Listed skills include P&Id And Pfd Drawing Development, Mass And Energy Balances, Conceptual Cost Estimating, Operational Cost Estimating, and 5 others.

Current workplace

John Mcewan's current company

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McEwan Consulting Chemical Engineering
Mcewan Consulting Chemical Engineering
McEwan Consulting Chemical Engineering
8 roles

John Mcewan work experience

A career timeline built from the work history available for this profile.

Process\Project Chemical Engineer

Current
Mcewan Consulting Chemical Engineering

Oceanside, California

Provide process engineering and project development engineering services for the chemical and mineral processing industries. Technical due diligence reviews for engineering and investment companies.President - Innovare Technologies Ltd., March 2016

Mar 2009 - Present

Principal Advisor, Process

K+S Potash Canada

Saskatchewan, Canada

Provided process engineering consultation for new potash mine and processing plant. Material balance and energy calculations, review of vendor process equipment design, equipment bid evaluations, utility use calculations.

Feb 2011 - Jul 2013

Vice President - Processing

Potash One

Vancouver Canada

Worked on the development of a new potash solution mine and processing plant located in Saskatchewan, Canada. Client representative for EPCM contractor SNC-Lavalin for project feasibility study engineering. Project was purchased by the German mining company K+S after completion of feasibility study.

Mar 2009 - Jan 2011

Principal Process Engineer

Boron California And Salt Lake City Utah

Worked in research and engineering departments for Rio Tinto's Borax mine and processing plant located in Boron California. Transferred to Salt Lake City to work on the engineering development for a new potash solution mine and processing facility in Argentina.

Nov 2004 - Apr 2009

Technical Manager

American Soda

Parachute, Colorado

Started in company pilot plant operations, then worked as client representative with EPCM engineering contractor to develop and start-up a new green field solution mine and processing plant for the production of Soda Ash and Sodium Bicarbonate. Technical Manager during plant operation after start-up.

Jan 1998 - Nov 2004

Process Engineering Group Leader, Area Manager

International Specialty Products

Calvert City, Kentucky

Process Engineering Group Leader (4 years). Transferred to Production Department as Area Manager for organic chemical production plants (6 years). Products included bulk pharmaceuticals, co-polymers, personal care.

Jan 1988 - Dec 1997

Process Engineer, Plant Engineer, Sr. Project Engineer, Process Eng. Supervisor

Stauffer Chemical Company

Richmond, CA. Martinez, CA, Green River, WY

Worked in corporate engineering center as process and project engineer (6 years). Transferred to Martinez, CA to work as plant engineer in Sulfuric Acid plant (1.5 years). Transferred to Green River, WY to work as process engineer and later process engineering supervisor.in Soda Ash plant (5.5 years).

Mar 1975 - Jan 1988

Process Engineer

Fluor Engineers And Constructors

Greater Los Angeles Area

Worked in Process Engineering Department as process engineer. Projects worked on included new High Density Polyethylene plant and new Liquefied Natural Gas Plant.

Jun 1973 - Mar 1975
2 education records

John Mcewan education

FAQ

Frequently asked questions about John Mcewan

Quick answers generated from the profile data available on this page.

What company does John Mcewan work for?

John Mcewan works for McEwan Consulting Chemical Engineering.

What is John Mcewan's role at McEwan Consulting Chemical Engineering?

John Mcewan is listed as McEwan Consulting Chemical Engineering at McEwan Consulting Chemical Engineering.

What is John Mcewan's email address?

AeroLeads has found 1 work email signal at @comcast.net for John Mcewan at McEwan Consulting Chemical Engineering.

Where is John Mcewan based?

John Mcewan is based in Oceanside, California, United States while working with McEwan Consulting Chemical Engineering.

What companies has John Mcewan worked for?

John Mcewan has worked for Mcewan Consulting Chemical Engineering, K+S Potash Canada, Potash One, Rio Tinto, and American Soda.

How can I contact John Mcewan?

You can use AeroLeads to view verified contact signals for John Mcewan at McEwan Consulting Chemical Engineering, including work email, phone, and LinkedIn data when available.

What schools did John Mcewan attend?

John Mcewan holds Master Of Science, Chemical Engineering from University Of Kentucky.

What skills is John Mcewan known for?

John Mcewan is listed with skills including P&Id And Pfd Drawing Development, Mass And Energy Balances, Conceptual Cost Estimating, Operational Cost Estimating, Project Engineering, Engineering, Chemical Engineering, and Process Engineering.

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