Heather Sinnott, Arm
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Heather Sinnott, Arm Email & Phone Number

Claims Specialist at National Interstate Insurance Company
Location: Lakeville, Minnesota, United States 4 work roles 1 school
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
National Interstate Insurance Company
Role
Claims Specialist
Location
Lakeville, Minnesota, United States
Company size
709 employees

Who is Heather Sinnott, Arm? Overview

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Quick answer

Heather Sinnott, Arm is listed as Claims Specialist at National Interstate Insurance Company, a with 709 employees, based in Lakeville, Minnesota, United States. AeroLeads shows a matched LinkedIn profile for Heather Sinnott, Arm.

Heather Sinnott, Arm previously worked as Claims Examiner at Sedgwick and Workers Compensation Claims Professional at Travelers. Heather Sinnott, Arm holds Bachelor'S Degree, Business Management And Human Resources from Washington State University.

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Email format at National Interstate Insurance Company

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National Interstate Insurance Company

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Profile bio

About Heather Sinnott, Arm

Workers Compensation Claims Examiner with over 10 years of experience in the insurance industry managing claims for various clients. I have a strong background in property and casualty insurance, as well as a bachelor's degree in business management and human resources. I hold a ARM and am currently pursuing my CPCU. I am passionate about providing excellent customer service, resolving issues, and delivering solutions that meet the needs and expectations of my clients. I enjoy working with a diverse and collaborative team of professionals, who share the same vision of improving the lives of our customers and communities. My goal is to leverage my insurance knowledge and claims experience to offer holistic risk management services to my clients.

Current workplace

Heather Sinnott, Arm's current company

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National Interstate Insurance Company
National Interstate Insurance Company
Claims Specialist
richfield, ohio, united states
Website
natl.com
Employees
709
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Company profile
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4 roles

Heather Sinnott, Arm work experience

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

Claims Examiner

Sedgwick

Eden Prairie, Minnesota, United States

Dec 2023 - Feb 2024

Workers Compensation Claims Professional

Travelers

St Paul, Minnesota, United States

Oct 2021 - Dec 2023

Operations Senior

American Family Insurance

Eden Prairie, Minnesota, United States

assistant to personal lines underwriting.

Feb 2012 - Apr 2014
Team & coworkers

Colleagues at National Interstate Insurance Company

Other employees you can reach at natl.com. View company contacts for 709 employees →

KK Kathie Krysiak Kathie Krysiak Colleague at National Interstate Insurance CompanyNew York City Metropolitan Area, United States View → MS Marni Sawicki Marni Sawicki Colleague at National Interstate Insurance CompanyMacedonia, Ohio, United States View → JP Jeri Parker Jeri Parker Colleague at National Interstate Insurance CompanyRootstown, Ohio, United States View → JM Jarrod Maistros Jarrod Maistros Colleague at National Interstate Insurance CompanyUnited States View → ME Matt Everhart Matt Everhart Colleague at National Interstate Insurance CompanyCleveland, Ohio, United States View → RR Robert Rose Iii Robert Rose Iii Colleague at National Interstate Insurance CompanyGreater Cleveland, United States View → MK Michael Krainz, Jr. Michael Krainz, Jr. Colleague at National Interstate Insurance CompanyBedford, Ohio, United States View → LF Lauren Fronczek Lauren Fronczek Colleague at National Interstate Insurance CompanyGreater Cleveland, United States View → EE Erica Edmunds Erica Edmunds Colleague at National Interstate Insurance CompanyCleveland, Ohio, United States View → KD Kalyan Das Kalyan Das Colleague at National Interstate Insurance CompanyKolkata, West Bengal, India View →
1 education record

Heather Sinnott, Arm education

FAQ

Frequently asked questions about Heather Sinnott, Arm

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

What company does Heather Sinnott, Arm work for?

Heather Sinnott, Arm works for National Interstate Insurance Company.

What is Heather Sinnott, Arm's role at National Interstate Insurance Company?

Heather Sinnott, Arm is listed as Claims Specialist at National Interstate Insurance Company.

Where is Heather Sinnott, Arm based?

Heather Sinnott, Arm is based in Lakeville, Minnesota, United States while working with National Interstate Insurance Company.

What companies has Heather Sinnott, Arm worked for?

Heather Sinnott, Arm has worked for National Interstate Insurance Company, Sedgwick, Travelers, and American Family Insurance.

Who are Heather Sinnott, Arm's colleagues at National Interstate Insurance Company?

Heather Sinnott, Arm's colleagues at National Interstate Insurance Company include Kathie Krysiak, Marni Sawicki, Jeri Parker, Jarrod Maistros, and Matt Everhart.

How can I contact Heather Sinnott, Arm?

You can use AeroLeads to view verified contact signals for Heather Sinnott, Arm at National Interstate Insurance Company, including work email, phone, and LinkedIn data when available.

What schools did Heather Sinnott, Arm attend?

Heather Sinnott, Arm holds Bachelor'S Degree, Business Management And Human Resources from Washington State University.

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