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Jeffrey D. C. Email & Phone Number
Labor Relations Consultant and Negotiator
at
Mastagni Holstedt, A Professional Corporation
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✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Labor Relations Consultant and Negotiator
Location
Sacramento, California, United States
Who is Jeffrey D. C.? Overview
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Quick answer
Jeffrey D. C. is listed as Labor Relations Consultant and Negotiator at Mastagni Holstedt, A Professional Corporation, based in Sacramento, California, United States. AeroLeads shows a matched LinkedIn profile for Jeffrey D. C..
Jeffrey D. C. previously worked as Labor Relations Consultant/ Negotiator at Mastagni Holstedt, A Professional Corporation and Labor Relations Representative at Mastagni Holstedt, A Professional Corporation. Jeffrey D. C. studied at San Joaquin Delta College.
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Mastagni Holstedt, A Professional Corporation
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Profile bio
About Jeffrey D. C.
To continue to be a valuable resource for people, both as a person and an administrator :Strong interpersonal / conflict resolution skills. All aspects of Collective bargaining, Private/public contracts/MOU’s, leadership/ representative training, significant leadership positions held, mediation/grievance/ arbitration processing with successful outcomes .
Current workplace
Jeffrey D. C.'s current company
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Mastagni Holstedt, A Professional Corporation
AeroLeads page
7 roles · 15 years
Jeffrey D. C. work experience
A career timeline built from the work history available for this profile.
Labor Relations Consultant/ Negotiator
Current
Jan 2021 - Present
Labor Relations Representative
Current
Jan 2021 - Present
Political Director
Teamsters Local 150
Jan 2019 - Jan 2021
Business Representative
Teamsters Local 150
Collective bargaining, interpersonal skills, dispute resolution, grievance handling
2011 - Dec 2020
Political Director Teamsters Local 150
Teamsters 150
Jan 2019 - Jan 2021
Business Management
Ilwu 17
Jul 2000 - Feb 2011
1 education record
Jeffrey D. C. education
FAQ
Frequently asked questions about Jeffrey D. C.
Quick answers generated from the profile data available on this page.
What company does Jeffrey D. C. work for?
Jeffrey D. C. works for Mastagni Holstedt, A Professional Corporation.
What is Jeffrey D. C.'s role at Mastagni Holstedt, A Professional Corporation?
Jeffrey D. C. is listed as Labor Relations Consultant and Negotiator at Mastagni Holstedt, A Professional Corporation.
Where is Jeffrey D. C. based?
Jeffrey D. C. is based in Sacramento, California, United States while working with Mastagni Holstedt, A Professional Corporation.
What companies has Jeffrey D. C. worked for?
Jeffrey D. C. has worked for Mastagni Holstedt, A Professional Corporation, Teamsters Local 150, Teamsters 150, and Ilwu 17.
How can I contact Jeffrey D. C.?
You can use AeroLeads to view verified contact signals for Jeffrey D. C. at Mastagni Holstedt, A Professional Corporation, including work email, phone, and LinkedIn data when available.
What schools did Jeffrey D. C. attend?
Jeffrey D. C. studied at San Joaquin Delta College.
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