Law Offices of Daniel J. Cooper A Professional Corporation is located in Lake Forest, CA and serves clients in and around Lake Forest, Tustin, Aliso Viejo, Lake Forest, Yorba Linda, Foothill Ranch, San Clemente, Rancho Santa Margarita, Newport Coast, Costa Mesa, San Juan Capistrano, Dana Point, Irvine, Corona Del Mar, Trabuco Canyon and Orange County.

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