In 2013, Chen became an Adjunct Faculty Professor at the USC Sol Price School of Public Policy.[2][3]
Chen is a former Los Angeles County Reserve Sheriff’s Deputy.[3] Chen was appointed by former California GovernorPete Wilson to the Governor’s Office of Criminal Justice Planning, overseeing California’s juvenile justice programs. He was a member of the State Advisory Group, Juvenile Justice Legislative Committee and Juvenile Justice Native American Committee.[4]
Chen was elected to the California State Assembly in November 2016, when Chang left the State Assembly in an unsuccessful run for the California State Senate. He was appointed to serve in leadership as Deputy Whip to the Assembly Republican Caucus. His committee membership consists of the Banking and Finance Committee (where he serves as Vice-Chair), the Business and Professions Committee, the Insurance Committee, the Jobs, Economic Development and the Economy Committee, and the Utilities and Energy Committee.[9]
In 2018, in the wake of California's growing mental health and homeless epidemic, Chen authored Assembly Bill 2156, to clarify and fine tune the definition of “gravely disabled”.[10] Chen later pulled that bill from consideration by the Assembly's Health Committee.[11] That same year, Chen also introduced AB 3005 which aimed to protect the sensitive personal information of children in foster care.[12] Like his other bill, Chen also requested this bill to be pulled from consideration by the relevant committee.[13]
In 2019, Chen introduced AB 517 to create a Property Crime Task Force in Orange County to prevent crimes as well as identify and arrest criminals who participate in property crimes.[14] Chen's bill died after clearing the public safety committee.[15]
To address the growing number of homeless encampments, Chen introduced AB 1908, the Homeless Encampment and Litter Program (HELP), putting more accountability on Caltrans in coordinating access to housing and supportive services for those who need it most.[16] The bill died in committee with no action taken.[17] A few days after introducing AB 1908, Chen introduced AB 2021 in an effort to preserve open space in Southern California. The bill would have required the California Department of Parks and Recreation to seek opportunities for acquiring land to expand Chino Hills State Park.[18] The bill unanimously passed the Water, Parks and Wildlife Committee, but then died in the Appropriations Committee.[19][20]
In 2021 Chen helped secure funds for the Titan Gateway Pedestrian Bridge at Cal State Fullerton. Chen, a graduate of the school, said that although the school is outside his district, many students are constituents in his district, and the bridge would be a great investment in the students.[21][22]
Chen founded the CSUF Wushu Club in 1997 as president and coach.[23] The team competed in the Collegiate Wushu Tournament for the first time in 1999.[24] During this time, the club grew in its standing in the university and became a for-credit course.[23] Chen was the tournament director of the 2001 Collegiate Wushu Tournament hosted at CSUF.[25]
Chen was an A-team member of the 1999 US Wushu Team and competed at the 1999 World Wushu Championships in Hong Kong, where he finished seventh in nanquan and tenth in nandao.[26] A year later at the 2000 Pan American Wushu Championships, he was the Pan American champion in nandao and additionally won silver medals in nanquan and nangun.[27] The following year, Chen was again an A-team member of both the Berkeley and Baltimore US Wushu Teams but did not compete in the following World or Pan American championships.
Chen and his mother are small business owners who own and operate a property management company. Chen's brother, David, is a Deputy District Attorney with the Orange County District Attorney's office.[28]