Sung has considerable experience in domestic and cross-border transactions involving real estate partnerships and funds, private equity funds, hedge funds, asset managers, family offices, and financial institutions. He also has experience with tax credits, including energy-based tax credits. Sung previously worked for the IRS.
In addition to his legal career, Sung is an officer in the U.S. Army Reserve and previously served with the New York Army National Guard. In 2008, he was deployed to Afghanistan with a New York Army National Guard infantry unit as part of Operation Enduring Freedom. Sung has also participated in several domestic operations, including those arising with respect to Hurricanes Sandy and Irma.