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John Hasmer Email & Phone Number

Sr. Claims Adjuster at GMAC Insurance
Location: St Peters, Missouri, United States 2 work roles 2 schools
1 work email found @gmacinsurance.com 1 phone found area 314 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email j****@gmacinsurance.com
Direct phone (314) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
GMAC Insurance
Role
Sr. Claims Adjuster
Location
St Peters, Missouri, United States
Company size
4636 employees

Who is John Hasmer? Overview

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Quick answer

John Hasmer is listed as Sr. Claims Adjuster at GMAC Insurance, a with 4636 employees, based in St Peters, Missouri, United States. AeroLeads shows a work email signal at gmacinsurance.com, phone signal with area code 314, and a matched LinkedIn profile for John Hasmer.

John Hasmer previously worked as Clains Adjuster Senior at Gallagher Bassett Services, Inc.. John Hasmer holds Paralegal Studies, Paralegal Studies from Webster University.

Company email context

Email format at GMAC Insurance

This section adds company-level context without repeating John Hasmer's masked contact details.

{first}.{last}@gmacinsurance.com
86% confidence

AeroLeads found 1 current-domain work email signal for John Hasmer. Compare company email patterns before reaching out.

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Profile bio

About John Hasmer

John Hasmer is a Sr. Claims Adjuster at GMAC Insurance. He possess expertise in casualty insurance, claims management, general insurance, insurance, property and 3 more skills.

Listed skills include Casualty Insurance, Claims Management, General Insurance, Insurance, and 4 others.

Current workplace

John Hasmer's current company

Company context helps verify the profile and gives searchers a useful next step.

GMAC Insurance
Gmac Insurance
Sr. Claims Adjuster
new york, new york, united states
Website
nationalgeneral.com
Employees
4636
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Company profile
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2 roles

John Hasmer work experience

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

Team & coworkers

Colleagues at GMAC Insurance

Other employees you can reach at nationalgeneral.com. View company contacts for 4636 employees →

ZL Zach Laird Zach Laird Colleague at Gmac InsuranceLakewood, Ohio, United States View → BH Brittany Hathcock Brittany Hathcock Colleague at Gmac InsuranceHope, Arkansas, United States View → RM Rachel Morrow Rachel Morrow Colleague at Gmac InsuranceSomerset, Kentucky, United States View → BC Brian Coombs Brian Coombs Colleague at Gmac InsuranceCharlotte, North Carolina, United States View → LP Latoya Perkins Latoya Perkins Colleague at Gmac InsuranceFort Worth, Texas, United States View → MM Meghan Murphy Meghan Murphy Colleague at Gmac InsuranceNew York City Metropolitan Area, United States View → BP Brent Parker Brent Parker Colleague at Gmac InsuranceMckinney, Texas, United States View → TC Thomas Conway Thomas Conway Colleague at Gmac InsuranceAlbany, New York Metropolitan Area, United States View → LW Lindsay Woodford Lindsay Woodford Colleague at Gmac InsuranceMatthews, North Carolina, United States View → SO Stephen Onorio Stephen Onorio Colleague at Gmac InsuranceNew York City Metropolitan Area, United States View →
2 education records

John Hasmer education

Bachelor Of Commerce (B.Com.), Insurance

Umsl
FAQ

Frequently asked questions about John Hasmer

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

What company does John Hasmer work for?

John Hasmer works for GMAC Insurance.

What is John Hasmer's role at GMAC Insurance?

John Hasmer is listed as Sr. Claims Adjuster at GMAC Insurance.

What is John Hasmer's email address?

AeroLeads has found 1 work email signal at @gmacinsurance.com for John Hasmer at GMAC Insurance.

What is John Hasmer's phone number?

AeroLeads has found 1 phone signal(s) with area code 314 for John Hasmer at GMAC Insurance.

Where is John Hasmer based?

John Hasmer is based in St Peters, Missouri, United States while working with GMAC Insurance.

What companies has John Hasmer worked for?

John Hasmer has worked for Gmac Insurance and Gallagher Bassett Services, Inc..

Who are John Hasmer's colleagues at GMAC Insurance?

John Hasmer's colleagues at GMAC Insurance include Zach Laird, Brittany Hathcock, Rachel Morrow, Brian Coombs, and Latoya Perkins.

How can I contact John Hasmer?

You can use AeroLeads to view verified contact signals for John Hasmer at GMAC Insurance, including work email, phone, and LinkedIn data when available.

What schools did John Hasmer attend?

John Hasmer holds Paralegal Studies, Paralegal Studies from Webster University.

What skills is John Hasmer known for?

John Hasmer is listed with skills including Casualty Insurance, Claims Management, General Insurance, Insurance, Property, Legal Liability, Liability Analysis, and Subrogation.

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