Gregory Sullivan
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Gregory Sullivan Email & Phone Number

Sr. Consultant, Business Insights at Nationwide
Location: Cheshire, Connecticut, United States 5 work roles 1 school
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Nationwide
Role
Sr. Consultant, Business Insights
Location
Cheshire, Connecticut, United States
Company size
31096 employees

Who is Gregory Sullivan? Overview

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Quick answer

Gregory Sullivan is listed as Sr. Consultant, Business Insights at Nationwide, a company with 31096 employees, based in Cheshire, Connecticut, United States. AeroLeads shows a matched LinkedIn profile for Gregory Sullivan.

Gregory Sullivan previously worked as Manager Business Performance Analytics at Travelers and Property Field Training Manager at Travelers. Gregory Sullivan studied at Quinnipiac University.

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Nationwide

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Profile bio

About Gregory Sullivan

Gregory Sullivan is a Sr. Consultant, Business Insights at Nationwide.

Current workplace

Gregory Sullivan's current company

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Nationwide
Nationwide
Sr. Consultant, Business Insights
Cheshire, CT, US
Website
nationwide.com
Employees
31096
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5 roles

Gregory Sullivan work experience

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Sr. Consultant, Business Insights

Nationwide

Cheshire, CT, US

Manager Business Performance Analytics

Current
Travelers

United States

Responsible for leveraging data analytics to generate insights that drive strategic business decisions. Focuses on identifying trends, using descriptive and diagnostic analytics, and transforming complex data into actionable recommendations for leadership. Experienced in data visualization, storytelling, and monitoring key performance indicators to assess.

Oct 2023 - Present

Property Field Training Manager

Travelers

Responsible for providing quality oversight and training for Property claims teams across various operational units. Ensures the integrity and compliance of building damage estimates, while acting as a technical resource on complex claims. Responsibilities include delivering training on claim handling standards, overseeing vendor relationships, supporting.

Sep 2019 - Nov 2023

Senior Catastrophe Claims Adjuster

Travelers

I handled large and complex losses, including BII, stock, flood, and total fire losses, managed and negotiated high-value settlements exceeding $500,000, and led onboard training and mentoring for new staff. Additionally, I served as a Drone subject matter expert, deployed to catastrophic events, adapted to local regulations, prepared damage estimates.

Oct 2018 - Sep 2019

Outside Catastrophe Adjuster

Travelers
Nov 2015 - Oct 2018
Team & coworkers

Colleagues at Nationwide

Other employees you can reach at nationwide.com. View company contacts for 31096 employees →

CS Chanmaly Sengkhamvilay Chanmaly Sengkhamvilay Colleague at NationwideTacoma, Washington, United States, United States View → KY Kyle Yee Kyle Yee Colleague at NationwideProvidence, Rhode Island, United States, United States View → JJ Jessica Johnson Jessica Johnson Colleague at NationwideLouisville, Kentucky, United States, United States View → YR Yolanda Ratliff Yolanda Ratliff Colleague at NationwideKnightdale, North Carolina, United States, United States View → LW Letitia Walker Letitia Walker Colleague at NationwideColumbus, Ohio, United States, United States View → AP Angela Patton Angela Patton Colleague at NationwideLas Vegas, Nevada, United States, United States View → SH Shannon Haning Shannon Haning Colleague at NationwidePoca, West Virginia, United States, United States View → HH Hermia Humphrey Hermia Humphrey Colleague at NationwideGreenville, North Carolina, United States, United States View → KB Kenneth Bell Kenneth Bell Colleague at NationwideMerced, California, United States, United States View → PG Paul Giardelli Paul Giardelli Colleague at NationwideMiami, Florida, United States, United States View →
1 education record

Gregory Sullivan education

FAQ

Frequently asked questions about Gregory Sullivan

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What company does Gregory Sullivan work for?

Gregory Sullivan works for Nationwide.

What is Gregory Sullivan's role at Nationwide?

Gregory Sullivan is listed as Sr. Consultant, Business Insights at Nationwide.

Where is Gregory Sullivan based?

Gregory Sullivan is based in Cheshire, Connecticut, United States while working with Nationwide.

What companies has Gregory Sullivan worked for?

Gregory Sullivan has worked for Nationwide and Travelers.

Who are Gregory Sullivan's colleagues at Nationwide?

Gregory Sullivan's colleagues at Nationwide include Chanmaly Sengkhamvilay, Kyle Yee, Jessica Johnson, Yolanda Ratliff, and Letitia Walker.

How can I contact Gregory Sullivan?

You can use AeroLeads to view verified contact signals for Gregory Sullivan at Nationwide, including work email, phone, and LinkedIn data when available.

What schools did Gregory Sullivan attend?

Gregory Sullivan studied at Quinnipiac University.

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