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John Hoskinson Email & Phone Number
Retired
at
Gruber Systems
3 work emails found
@gruber-systems.com
4 phones found area 661 and 321
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Retired
Location
Parker, Colorado, United States
Company size
Who is John Hoskinson? Overview
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Quick answer
John Hoskinson is listed as Retired at Gruber Systems, a with 31 employees, based in Parker, Colorado, United States. AeroLeads shows a work email signal at gruber-systems.com, phone signal with area code 661, 321, and a matched LinkedIn profile for John Hoskinson.
John Hoskinson previously worked as Volunteer Douglas County Sheriff's Office Patrol Lieutenant at Douglas County Sheriff'S Office and Chairman, CEO at Gruber Systems Inc. John Hoskinson holds Bachelor Of Business Administration (Bba), Accounting And Economics from Ohio University.
Company email context
Email format at Gruber Systems
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{first}@gruber-systems.com
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AeroLeads found 3 current-domain work email signals for John Hoskinson. Compare company email patterns before reaching out.
Profile bio
About John Hoskinson
Experienced leader with results in sales, marketing, accounting, systems, governance, administration, budgeting, planning, and implementation. Background includes experience in both growth and decline situations. Firmly believe in leadership by example. Foundation built on 6 years of military training and leadership opportunities. Postions held in Combustion Engineering, Masonite Corporation, Flinkote Corporation, Genstar Corporation, Gruber Systems, and Douglas County Sheriff's Office. Positions held, customer service representative, cost accountant, systems analyst, product manager, marketing manager, distribution manager, regional manager, sales manager, general manager, national sales manager, vice president sales and marketing, president/COO, president/CEO, chairman/CEO, CSV Patrol Lieutenant (Volunteer). Experienced in international operations and sales. High energy and positive attitude with pragmatic approach to situation analysis.
Listed skills include Strategic Planning, Manufacturing, Product Development, Budgets, and 46 others.
Current workplace
John Hoskinson's current company
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Gruber Systems
7 roles
John Hoskinson work experience
A career timeline built from the work history available for this profile.
Volunteer Douglas County Sheriff'S Office Patrol Lieutenant
CurrentCommunity Safety Volunteer working in the following areas:Patrol; Field Training officer; Office of Emergency Management/Emergency Operations Center.Public Safety Advisory Committee.Recuiting
Mar 2017 - Present
Chairman, Ceo
Overall company direction, planning, strategy, with focus on financial aspects due to economic conditions. Trustee of the compant ESOP Plan.
Jan 2006 - Oct 2021
President, Coo
Managed implementation of strategic and tactical plans with emphasis on growth and revenue genaration.
Jun 1994 - Jan 2006
Senior Vice President Sales & Marketing
Develop and implement approved sales plans with sales force and independent distributors.
Oct 1981 - Jun 1994
Volunteer
Douglas County Search And Rescue
Volunteer organization committed to public safety.
Sep 2016 - Jan 2020
Director, Small Business Development Center
Santa Clarita Community College District - College Of The Canyons
Provide leadership, direction and managerial oversight for the SBDC and related projects. Recruit, supervise and evaluate a cadre of business consultants and training professionals to deliver services in support of businesses within the SBDC area. Deliver services that directly results in economic outcomes including new business star-ups, new job creation, sales growth and new capital infusion. Inteerface with Federal, State, and local governmental development agencies.
Mar 2015 - Sep 2015
Team & coworkers
Colleagues at Gruber Systems
Other employees you can reach at gruber-systems.com. View company contacts for 31 employees →
GS
Gary Sande
Colleague at Gruber SystemsSanta Clarita, California, United States
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GL
Glenn Leithner
Colleague at Gruber SystemsSanta Clarita, California, United States
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DM
Diane Mcqueen
Colleague at Gruber SystemsFort Worth, Texas, United States
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BP
Brad Peach
Colleague at Gruber SystemsLos Angeles County, California, United States
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DS
Dave Suarez
Colleague at Gruber SystemsStevenson Ranch, California, United States
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LS
Louie Suarez
Colleague at Gruber SystemsLos Angeles County, California, United States
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CG
Cynthia Gallo
Colleague at Gruber SystemsCastaic, California, United States
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MM
Mackenzie Martin
Colleague at Gruber SystemsPalmdale, California, United States
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LS
Louie Suarez
Colleague at Gruber SystemsLos Angeles County, California, United States
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KP
Kathleen Pavard
Colleague at Gruber SystemsSanta Clarita, California, United States
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Gary Sande
Colleague at Gruber SystemsSanta Clarita, California, United States
View →
GL
Glenn Leithner
Colleague at Gruber SystemsSanta Clarita, California, United States
View →
DM
Diane Mcqueen
Colleague at Gruber SystemsFort Worth, Texas, United States
View →
BP
Brad Peach
Colleague at Gruber SystemsLos Angeles County, California, United States
View →
DS
Dave Suarez
Colleague at Gruber SystemsStevenson Ranch, California, United States
View →
LS
Louie Suarez
Colleague at Gruber SystemsLos Angeles County, California, United States
View →
CG
Cynthia Gallo
Colleague at Gruber SystemsCastaic, California, United States
View →
MM
Mackenzie Martin
Colleague at Gruber SystemsPalmdale, California, United States
View →
LS
Louie Suarez
Colleague at Gruber SystemsLos Angeles County, California, United States
View →
KP
Kathleen Pavard
Colleague at Gruber SystemsSanta Clarita, California, United States
View →
3 education records
John Hoskinson education
Bachelor Of Business Administration (Bba), Accounting And Economics
Master Of Business Administration (Mba), Industrial Management
Cct Instructor, Cast Polymers & Solid Surface, Certified
American Composites Manufacturers Association
FAQ
Frequently asked questions about John Hoskinson
Quick answers generated from the profile data available on this page.
What company does John Hoskinson work for?
John Hoskinson works for Gruber Systems.
What is John Hoskinson's role at Gruber Systems?
John Hoskinson is listed as Retired at Gruber Systems.
What is John Hoskinson's email address?
AeroLeads has found 3 work email signals at @gruber-systems.com for John Hoskinson at Gruber Systems.
What is John Hoskinson's phone number?
AeroLeads has found 4 phone signal(s) with area code 661, 321 for John Hoskinson at Gruber Systems.
Where is John Hoskinson based?
John Hoskinson is based in Parker, Colorado, United States while working with Gruber Systems.
What companies has John Hoskinson worked for?
John Hoskinson has worked for Gruber Systems, Douglas County Sheriff'S Office, Gruber Systems Inc, Douglas County Search And Rescue, and Santa Clarita Community College District - College Of The Canyons.
Who are John Hoskinson's colleagues at Gruber Systems?
John Hoskinson's colleagues at Gruber Systems include Gary Sande, Glenn Leithner, Diane Mcqueen, Brad Peach, and Dave Suarez.
How can I contact John Hoskinson?
You can use AeroLeads to view verified contact signals for John Hoskinson at Gruber Systems, including work email, phone, and LinkedIn data when available.
What schools did John Hoskinson attend?
John Hoskinson holds Bachelor Of Business Administration (Bba), Accounting And Economics from Ohio University.
What skills is John Hoskinson known for?
John Hoskinson is listed with skills including Strategic Planning, Manufacturing, Product Development, Budgets, Leadership, New Business Development, Polymers, and Strategy.
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