Daniel C. Henning, CPA/PFS, CFP®

Tax Partner

A graduate of San Diego State University, Dan began his accounting career in 1991, and has developed a specialization in financial and tax planning for high net worth / income individuals, their related businesses, and investment interests. Along with his duties at Henning Dowdy & Jones, LLC, he also owns the financial investment practice of HC Advisors, LLC. In this position he frequently lectures on financial and retirement planning strategies for transitioning executives and employees. Dan’s personal achievements include his being the starting quarterback for the University of Maryland, where he set all single season passing records. Dan was also briefly active with the New England Patriots and the International Football League.

Kelly Dowdy, CPA/PFS, CFP®

Managing Tax Partner

Kelly received her Masters of Taxation degree at Georgia State University in 1992 and began her accounting career with KPMG, LLP, a “Big 6” accounting firm. While there, she worked with officers/shareholders of companies ranging in size from entrepreneurial to Fortune 500 companies. She also spent five years as a tax manager for a mid-size firm in Norcross. Kelly joined the firm in 2004 as a Tax Manager and has developed a specialization in tax planning for businesses and high net worth/income individuals.

Tabitha L. Jones, CPA/PFS, CFP®

Tax Partner

A native to Atlanta, Tabitha received both a BBA in Accounting and Masters of Accounting from Kennesaw State University. She joined the firm in September, 2007 as a Tax Staff and made Partner in 2014. She works extensively with the unique circumstances facing high net worth families and their businesses including tax minimization, tax planning, estate and trust planning, generational issues, private foundations and legacy succession. Tabitha holds a Series 65 license and is a Registered Investment Advisor with affiliated firm, HC Advisors, LLC. She recently joined the Board of Directors for the Dunwoody Nature Center and also serves on the Leadership Council and Management of an Accounting Practice Advisory Council for the Georgia Society of CPAs.


Mallori J. Muhlfelder, CPA

Tax Manager

Mallori graduated from Oglethorpe University where she earned a Bachelor’s of Science in Accounting and a minor concentration in Economics. Mallori began her accounting career with The Muntzing-Sattele Company, a small commercial real estate firm in Atlanta. Mallori joined Henning, Dowdy & Jones, LLC in 2013 as a Tax Staff and earned her CPA license in April, 2018.

Drew S. Killpack, CPA, CFP®

Tax Senior

Drew Killpack is a long-time Atlanta resident with experience in both Public Accounting and Institutional Investing. He graduated Summa Cum Laude from Georgia Tech’s Scheller College of Business in December, 2013 with a degree in Business Administration, concentration in Accounting and Finance. Drew joined Henning, Dowdy & Jones, LLC in January 2016 as a Tax Staff, earned his CPA license in February 2017, was promoted to Tax Senior in April 2017 and earned his CFP® license in August 2018.

Kaitlin M. Raver

Tax Staff

Kaitlin is a 2008 graduate from the University of Virginia, with a Bachelor of Arts in Drama. She spent two years pursuing a career in the Entertainment industry before transitioning to corporate America. Her background includes corporate accounting and analytics. Kaitlin will complete the Accounting Bridge Program at Auburn University in the Summer of 2016 and will continue on to complete the MAcc the following year. She joined Henning, Dowdy & Jones, LLC as a Tax Staff in October, 2015.

Donald R. Livesay

Tax Staff

Donnie is originally from Indianapolis, Indiana and graduated from Ball State University in July 2017 where he earned a Bachelor of Science in Accounting. He spent two years pursuing a degree in Mechanical Engineering before making the switch to Accounting. Donnie joined the HDJ team in August 2017 as a Tax Staff.

Tanya G. Gainsford

Tax Staff

Originally from Alabama, Tanya has been a resident of the Atlanta area for the past 12 years. Her background is in sales and administration roles with manufacturing companies. Seeking a new challenge, she went back to school and obtained a bachelors degree in accounting. In 2017 she successfully completed the CPA exam and is now working on the required experience to obtain her license. She is also currently enrolled in the MAcc program at Auburn University.

Amy C. Weber

Tax Staff

Originally from Central Florida, Amy has been a resident of Atlanta for the past 2 years. Her background is in sales and sales management. Seeking a new challenge, she went back to school and obtained a masters degree in accounting from Mercer University. Amy joined the HDJ team in November, 2018.


Linda J. Kennedy

Office Manager

Born and raised in Atlanta, Linda has a 42-year history in the Administrative field. She joined Henning, Dowdy & Jones, LLC in December of 1996.

Lily M. Hsieh

Chief Operating Officer

Lily Hsieh joined HC Advisors in December 2015 as Operations Manager. Formerly with Harvest Oak Capital and Suntrust Investment Services, Lily has over 10 years of experience in the Wealth Management industry. She brings a strong background in Client Service and Operational skills. Lily is a graduate of Georgia State University with a degree in Finance. Lily's outside interests include cooking and traveling.

Teresa A. Browning


Teresa has been a resident of Atlanta since 1983. She joined Henning, Dowdy & Jones, LLC in May, 2015. Her experience includes working with the public, sales, and administrative support in financial related industries. Teresa is active in her church and enjoys reading, baking, and spending time with friends. She is a member of Christian Authors Guild & Word Weavers International.

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