Lead Resolution Manager
Current
Oct 2023 - Present
AeroLeads people directory · profile
John Hasmer Email & Phone Number
Insurance Professional/Positive Respectful Person
at
Gallagher Bassett
1 work email found
@gbtpa.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Insurance Professional/Positive Respectful Person
Location
St Peters, Missouri, United States
Company size
Who is John Hasmer? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Hasmer is listed as Insurance Professional/Positive Respectful Person at Gallagher Bassett, a with 4468 employees, based in St Peters, Missouri, United States. AeroLeads shows a work email signal at gbtpa.com and a matched LinkedIn profile for John Hasmer.
John Hasmer previously worked as Lead Resolution Manager at Gallagher Bassett and Senior Resolution Manager at Gallagher Bassett. John Hasmer holds Bachelor Of Science (Bs), Legal Assistant/Paralegal from Webster University.
Company email context
Email format at Gallagher Bassett
This section adds company-level context without repeating John Hasmer's masked contact details.
{first}_{last}@gbtpa.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Hasmer. Compare company email patterns before reaching out.
Profile bio
About John Hasmer
I am a hard working knowledgeable lead insurance professional. I work hard every day to be the best I can be. I prefer to remain positive and respectful in a world that no longer seems to value those attitudes. If we all would work hard to help one another and to do good things - the world would be a far better place.
Listed skills include Microsoft Office, Customer Service, Microsoft Word, Leadership, and 40 others.
Current workplace
John Hasmer's current company
Company context helps verify the profile and gives searchers a useful next step.
Gallagher Bassett
4 roles · 38 years
John Hasmer work experience
A career timeline built from the work history available for this profile.
Senior Resolution Manager
May 2014 - Oct 2023
Senior Adjuster
Gmac Insurance
Nov 2001 - Apr 2014
Senior Paralegal
1989 - 2001
~12 yrs
Team & coworkers
Colleagues at Gallagher Bassett
Other employees you can reach at gallagherbassett.com. View company contacts for 4468 employees →
CH
Clyde Hilliard
Colleague at Gallagher BassettPortland, Oregon Metropolitan Area, United States
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LM
L. Mackenzie Dowtin
Colleague at Gallagher BassettNew York, United States
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SL
Swapnil Lad
Colleague at Gallagher BassettSangli, Maharashtra, India
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FY
Felicia Yates
Colleague at Gallagher BassettDallas-Fort Worth Metroplex, United States
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VM
Vikram Mauje
Colleague at Gallagher BassettPune, Maharashtra, India
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AW
Amy White
Colleague at Gallagher BassettKnox, Indiana, United States
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AL
Alexander Loizos
Colleague at Gallagher BassettSydney, New South Wales, Australia
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AF
Amy Fallows Acii
Colleague at Gallagher BassettTamworth, England, United Kingdom
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DB
David Blackwell
Colleague at Gallagher BassettWest Midlands, England, United Kingdom
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CB
Courtney Butler, Fcls
Colleague at Gallagher BassettOswego, Illinois, United States
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Clyde Hilliard
Colleague at Gallagher BassettPortland, Oregon Metropolitan Area, United States
View →
LM
L. Mackenzie Dowtin
Colleague at Gallagher BassettNew York, United States
View →
SL
Swapnil Lad
Colleague at Gallagher BassettSangli, Maharashtra, India
View →
FY
Felicia Yates
Colleague at Gallagher BassettDallas-Fort Worth Metroplex, United States
View →
VM
Vikram Mauje
Colleague at Gallagher BassettPune, Maharashtra, India
View →
AW
Amy White
Colleague at Gallagher BassettKnox, Indiana, United States
View →
AL
Alexander Loizos
Colleague at Gallagher BassettSydney, New South Wales, Australia
View →
AF
Amy Fallows Acii
Colleague at Gallagher BassettTamworth, England, United Kingdom
View →
DB
David Blackwell
Colleague at Gallagher BassettWest Midlands, England, United Kingdom
View →
CB
Courtney Butler, Fcls
Colleague at Gallagher BassettOswego, Illinois, United States
View →
4 education records
John Hasmer education
Bachelor Of Science (Bs), Legal Assistant/Paralegal
Bachelor Of Arts - Ba, Communication And Media Studies
Communication And Media Studies
Bachelor Of Arts (B.A.), Communication, General
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 Gallagher Bassett.
What is John Hasmer's role at Gallagher Bassett?
John Hasmer is listed as Insurance Professional/Positive Respectful Person at Gallagher Bassett.
What is John Hasmer's email address?
AeroLeads has found 1 work email signal at @gbtpa.com for John Hasmer at Gallagher Bassett.
Where is John Hasmer based?
John Hasmer is based in St Peters, Missouri, United States while working with Gallagher Bassett.
What companies has John Hasmer worked for?
John Hasmer has worked for Gallagher Bassett, Gmac Insurance, and Brown & Crouppen Law Firm.
Who are John Hasmer's colleagues at Gallagher Bassett?
John Hasmer's colleagues at Gallagher Bassett include Clyde Hilliard, L. Mackenzie Dowtin, Swapnil Lad, Felicia Yates, and Vikram Mauje.
How can I contact John Hasmer?
You can use AeroLeads to view verified contact signals for John Hasmer at Gallagher Bassett, including work email, phone, and LinkedIn data when available.
What schools did John Hasmer attend?
John Hasmer holds Bachelor Of Science (Bs), Legal Assistant/Paralegal from Webster University.
What skills is John Hasmer known for?
John Hasmer is listed with skills including Microsoft Office, Customer Service, Microsoft Word, Leadership, Team Building, Microsoft Excel, Public Speaking, and Event Planning.
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John Hasmer
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