He has worked in the offices of Skidmore Owings & Merrill (SOM), New York and San Francisco, as well as other firms in the Bay Area. His portfolio includes a broad range of building types, including high-rise and multi-family residential, commercial and transportation projects. With SOM, he was involved in the design of the International Airport Terminal in the Philippines, the JFK Airport Light Rail System Competition in New York, the Park View Beijing Residential Towers in China as well as a Resort Hotel Master Plan in Kuwait.