Who we are:

Jennifer Sullivan

Jennifer is a Charlotte native who graduated from UNCC with a Masters of Accountancy. She is a

Certified Public Accountant and a Personal Financial Specialist. After starting her career at a small firm 2007, Jennifer purchased the firm in 2017. She and her husband, Chuck, have two children. They enjoy camping and being outdoors.

Russell Allen

Russ owned Russell Allen & Associates, Inc. which was purchased by Jennifer Sullivan in 2017. Russ has over 35 years’ experience. He is a graduate of the University of North Carolina and

University of South Carolina and has degrees in Business Administration and a Masters of

Accountancy. He enjoys volunteering at Charlotte elementary schools and spending time on the golf course.

Harriet Furuseth

Harriet is a CPA with over 30 years’ experience in public accounting, providing tax and accounting services. A graduate of East Carolina University and UNCC, she has degrees in History and Accounting. When not at Sullivan CPA, PA, Harriet enjoys spending time with her grandchildren.

Michael Sherman

Mike has been a Senior Tax Consultant at Sullivan, CPA, specializing in complex individual returns, for 3 years. He also serves as the firm’s financial planner which allows him to look at each client’s specific situation in a different light. He is from Potomac, Maryland and tries to be a Washington Redskins fan. 

Troy Johnson

Troy has been with the firm since September 2019. He has more than 5 years’ experience in accounting specializing in Taxation. Prior to accounting, he served in the United States Army for 10 years which included a deployment to Baghdad, Iraq in support of Operation Iraqi Freedom. He is originally from Memphis, Tennessee.  He enjoys traveling, music, and colunterring. He is a Tennessee Titans fan. 

Katarina Walker

Kat has been with the firm since the end of 2019. She has 10 years’ experience in the administrative field. She is a Charleston, SC native and has recently moved to Charlotte to join the Sullivan CPA, PA family. Kat is a Dallas Cowboys fan. She enjoys taking road trips and spending time with family and friends.