
BAUMGARTNER & CHOI
Law Group
Strategic legal counsel for sophisticated estate, tax, and corporate law. We provide authoritative guidance for the discerning client.
ESTATE PLANNING • TAX PLANNING • CORPORATE LAW • STRATEGIC COUNSEL •

Partner
Sunna Choi is a partner at Baumgartner & Choi Law Group LLC and is licensed to practice law in Georgia, California, and Texas. She focuses on estate planning, corporate law, and tax planning. After earning her J.D. from Vanderbilt Law School, Sunna built more than 20 years of experience at major U.S. law firms and in-house legal departments. Sunna served as a shareholder at Greenberg Traurig, LLC and practiced at O’Melveny & Myers LLP and Akin Gump Strauss Hauer & Feld LLP. She also served as Partner and General Counsel at an Atlanta-based asset management firm with over $50 billion in assets under advisement, and as Senior Vice President and Associate General Counsel at an Irvine-based investment management firm with over $95 billion in assets under management.
She is fluent in Korean and also holds an MBA from USC. Sunna brings a practical, business-minded perspective to individuals, families, and businesses.
Education:
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Vanderbilt University Law School, JD
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University of Southern California, Marshall School of Business, MBA
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Yonsei University, BA
Licensed in: Georgia, California and Texas
Protecting Your Legacy. Planning for What's Ahead
At Baumgartner & Choi Law Group, we bring a rare combination of deep knowledge in estate planning, corporate law and tax strategy — disciplines that don't operate in silos. We see the full picture and craft integrated strategies that work together.

Partner
Robert Baumgartner is a partner at Baumgartner & Choi Law Group LLC. Robert is dedicated to protecting what matters most to his clients, from growing businesses to securing family legacies. With expertise spanning corporate law and estate planning, Robert understands that business success and personal peace of mind go hand-in-hand. He honed his legal skills at Dollar General, handling complex securities and employment matters before transitioning to private practice. Robert also has experience with board-level service for charitable foundations where he provided fiduciary oversight for institutional assets. This experience allows Robert to offer his clients sophisticated insights into charitable giving, endowment strategies, and values-based wealth preservation. Proficient in Spanish.
Education:
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Vanderbilt Law School, JD
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University of North Carolina at Chapel Hill, BA
Licensed in: California, Texas and Tennessee
(not admitted in Georgia)
Connect with Us
Baumgartner & Choi Law Group LLC
10 Glenlake Parkway
South Tower, Suite 130
Atlanta, GA 30328
info@baumchoi.com
+1 (404) 328-7343