Since the 114th Congress, which began in January 2015, several Californian Congress members have continuously held office. One prominent example is Nancy Pelosi, who has been a member of the U.S. House of Representatives representing California's 12th congressional district since 1987. She has continued to serve through successive Congress sessions, including the 114th.

Please note that several other representatives from California have also maintained continuous service since the 114th Congress, but specific names would depend on the district or other criteria you are interested in. If you'd like more detailed information or more examples, feel free to ask!