Why Work With Southern Insurance Group


The agents we work with are like family to us. We count on relationships to help solidify our partnerships.

Strategy & Solutions

We provide you with the best available strategy for success when servicing your clients and while in the field.

Training & Support

We offer you a personalized support, service and the tools that you need in the field- at no charge to our contracted agents.


Southern Insurance Group's contracted agents are truly independent and operate on their own schedule.

Leadership & Expertise

We provide you with the leadership in the field to help you in the right direction and give you the expertise to help others around you.


You can rely on Southern to provide you with the most up to date compliance laws and regulations.


Southern Insurance Group is committed to offering the best quality service and marketing expertise possible. We wish to establish successful partnerships with our agents, business colleagues, and insurance companies.

From our family to yours, we are dedicated to always serve the nations independent agents by offering the best "Products, Service, and Opportunity."

About Southern Insurance Group

Southern Insurance Group is a Tennessee based insurance marketing and distribution company offering superior product lines specializing in Medicare Advantage programs since 2005. We represent major insurers in those programs including Humana, Aetna Coventry, and Cigna-HealthSpring. We are proud to be recognized as one of the top regional offices in the nation for Humana. We have an extensive portfolio of other products available.

Organized in 1981, we started our business in the Medicare Supplement market with such companies as Union Fidelity, PioneerLife, and United American to name a few. We have a broad knowledge in this market spanning over three decades. Our dedicated office staff has a combined total of 131 years experience in delivering unmatched exceptional service to our agents. The relationships that we have built and maintained over the years have proven to be invaluable. Southern serves a field force of broker agents in 49 states across the nation. We look forward to the successful partnerships that we will build and the boundless opportunities that the future holds.

Our Team

President & CEO
Mark Gilliam
(931) 762-0880 ext. 124
CFO/Administrative Compliance Officer
Emily Gilliam
(931) 762-0880 ext. 122
Director of Marketing
Alison Gilliam
(931) 762-0880 ext. 127
Marketing Specialist / Recruiter
Pat Ezell
(931) 762-0880 ext. 128
Marketing Specialist / Recruiter
Abby Gilliam
(931) 762-0880 ext. 139
Marketing Assistant
Brandy Jenkins
(931) 762-0880 ext. 130
Marketing Assistant
Annette Womble
(931) 762-0880 ext. 132
Medicare Compliance Officer
Laura Remke
(931) 762-0880 ext. 135
IT & Commissions
Beverly Pitts
(931) 762-0880 ext. 125
Commissions Assistant
Karla Carter
(931) 762-0880 ext. 131
IT & Internet Marketing
Nathan Crews
(931) 762-0880 ext. 137
IT & Internet Marketing
Atticus Wright
(931) 762-0880 ext. 137
IT & Internet Marketing
Jason Allen
(931) 762-0880 ext. 133
Supplies / Forms Coordinator
Reggie Coston
(931) 762-0880 ext. 126
Licensing & Contracting
Tammy Smith
(931) 762-0880 ext. 121
Licensing & Contracting
Kristin Harris
(931) 762-0880 ext. 129
Administrative Support
MacKenzie Arrowood
(931) 762-0880 ext. 135