Our Team

Meet Our Leadership

Get to know the faces behind the Integrity name. Each of these men and women work tirelessly to ensure the Integrity family is growing, thriving and happy.

Mark Gilliam

Managing Partner

Mark is the President and CEO of Southern Insurance Group and a Managing Partner at Integrity Marketing Group.

He was raised in Centerville, Tennessee. He first entered the insurance industry in 1980 and by 1985 had earned a position as a regional sales director responsible for recruiting agents in multiple states.

After building his team to include thousands of agents, Mark decided to grow his business into a nationwide senior market distribution company. Over the last 35 years, he has enjoyed tremendous growth and notoriety and has been an industry leader with several senior market insurance companies.

Mark is most proud of his two beautiful daughters, Alison and Abby, who have grown up in the family business and who now help lead the company.

He resides in Lawrenceburg, Tennessee, where he enjoys time with his family and friends, hunting, fishing and exploring the outdoors.

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