Maintenance Planner
Golden Queen Mining Consolidated Ltd.
Nov 2019 - Dec 2024
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Jack Ernst Email & Phone Number
Maintenance Planner at Golden Queen Mining Consolidated Ltd.
1 work email found
@esterline.com
2 phones found area 818
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Role
Maintenance Planner at Golden Queen Mining Consolidated Ltd.
Location
Acton, California, United States
Who is Jack Ernst? Overview
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Quick answer
Jack Ernst is listed as Maintenance Planner at Golden Queen Mining Consolidated Ltd. based in Acton, California, United States. AeroLeads shows a work email signal at esterline.com, phone signal with area code 818, and a matched LinkedIn profile for Jack Ernst.
Jack Ernst previously worked as Maintenance Planner at Golden Queen Mining Consolidated Ltd. and Senior Commodity Manager at Esterline Mason. Jack Ernst holds Ba, Speech Communication from California State University, Northridge.
Company email context
Email format at esterline.com
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{first}.{last}@esterline.com
86% confidence
AeroLeads found 1 current-domain work email signal for Jack Ernst. Compare company email patterns before reaching out.
Profile bio
About Jack Ernst
Vast manufacturing experience. Ability to maintain material, equipment and personnel efficiency. Excellent communicator. Commitment to integrity. Experienced in lean manufacturing. Management through metrics.Specialties: Material Control and Planning.
Listed skills include Lean Manufacturing, Purchasing, Procurement, Manufacturing, and 15 others.
7 roles
Jack Ernst work experience
A career timeline built from the work history available for this profile.
Senior Commodity Manager
Esterline Mason
Jan 2018 - Apr 2019
Purchasing Manager
Esterline Mason
Dec 2011 - Dec 2017
Purchasing Manager
Manage procurement of electronic assemblies, custom fabricated metal, plastic and rubber components.
Apr 2010 - Dec 2011
Purchasing Manager
Responsible for procurement department servicing both commercial and military accounts. Electronic board assemblies and box builds.
Jun 2008 - Nov 2009
Strategic Sourcing Manager
Barry Controls Aerospace
Responsible for developing supplier base both domestic and international. Focused on strategic suppliers for investment castings and high-tolerance machined components.
Jul 2007 - Apr 2008
Purchasing Manager
Directed all procurement and material activity as well as Production Control. Oversaw procurement of castings, spinnings, drawings, machined components, glass and rubber facbrication as well as plastic injected molded components.
Sep 1988 - Jun 2007
1 education record
Jack Ernst education
FAQ
Frequently asked questions about Jack Ernst
Quick answers generated from the profile data available on this page.
What is Jack Ernst's role at their current company?
Jack Ernst is listed as Maintenance Planner at Golden Queen Mining Consolidated Ltd..
What is Jack Ernst's email address?
AeroLeads has found 1 work email signal at @esterline.com for Jack Ernst.
What is Jack Ernst's phone number?
AeroLeads has found 2 phone signal(s) with area code 818 for Jack Ernst.
Where is Jack Ernst based?
Jack Ernst is based in Acton, California, United States.
What companies has Jack Ernst worked for?
Jack Ernst has worked for Golden Queen Mining Consolidated Ltd., Esterline Mason, Rogerson Kratos, Senior Systems Technology, and Barry Controls Aerospace.
How can I contact Jack Ernst?
You can use AeroLeads to view verified contact signals for Jack Ernst, including work email, phone, and LinkedIn data when available.
What schools did Jack Ernst attend?
Jack Ernst holds Ba, Speech Communication from California State University, Northridge.
What skills is Jack Ernst known for?
Jack Ernst is listed with skills including Lean Manufacturing, Purchasing, Procurement, Manufacturing, Supply Chain Management, Continuous Improvement, Six Sigma, and Mrp.
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