Jungahn began her career in 2003 and worked on a wide variety of project types including religious, institutional, educational, residential, and mega-scale transportation facilities in the U.S. and South Korea.

Since joining SLCE in 2012, she has worked on residential developments with a focus on affordable housing and inclusionary housing. Involved in all aspects of the project, she has strengths in zoning, planning, design, and the construction process.

Her current projects include 521 East Tremont Avenue in the Bronx, Towers D1 and D2 on West Street in Greenpoint, Brooklyn, and Ikos Senior Living in Astoria. Recently completed projects include  West Wharf, Simba Simbi Seniors, 23 West Street in Greenpoint, Bergen Saratoga, Livonia Commons in Brooklyn, and Marcy Sheridan in Queens.

Jungahn received her Master of Architecture at the University of Washington and her Bachelor of Engineering, Architecture, at Korea University. She is a registered architect in New York.