Get to Know the Team Behind The Sullivan Agency

Behind every policy is a person who wants to feel confident they’re making the right decision. That’s why the team at The Sullivan Agency takes time to educate, explain, and walk with you every step of the way. From our claims background to our personalized support, we bring a rare mix of experience and heart to the table—and it all starts with the people who make up our agency.



Whether you’re looking for help with auto coverage in Taylors, homeowners insurance in Anderson, or a bundled policy for your family in Powdersville, we’re here to make sure you feel taken care of.

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Gary Sullivan

Owner & Agent

Gary brings more than 30 years of insurance industry experience, including a deep background in claims management. That hands-on knowledge is a huge advantage when it comes to supporting clients during difficult times. Gary founded The Sullivan Agency to offer a more consultative, client-focused approach to insurance—one that puts education and claims advocacy front and center. He continues to lead the agency with a passion for helping Upstate South Carolinians make informed decisions.

gary@thesullivanagency.com | (864) 416-3764 EXT 101

Your Trusted Team at Sullivan Agency

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Our Story:

Rooted in Central Oregon,

Built on Trust.


Frustrated with the lack of personalized service in larger, national agencies, Mollie set out to create something different—a return to the traditional values of trust, partnership, and local focus. In 2016, Summit Insurance was born with a mission to bring personal, attentive customer service back to Central Oregon businesses. Instead of a one-size-fits-all approach, Summit Insurance focuses on creating tailored solutions that meet the unique needs of each client.


By becoming an extension of your team, we provide the support, guidance, and expertise that allows you to offer valuable benefits while still achieving your business objectives. As a locally owned and operated agency, we’re proud to work alongside businesses in our community, building long-term relationships that make a real difference.

A Team That Works Together for You


From the front desk to the claims conversation, every member of our team shares one goal: helping you feel informed, supported, and confident in your insurance choices. We continue to invest in ongoing training and local engagement to better serve our clients and community.


Have a Question? We’re Easy to Reach

Whether you’d like to work with a specific team member or need general help, we’re ready when you are. Give us a call, send a message, or start your quote request online—we’ll take it from there.

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