Our law office is located near the courthouse as well as near the BART station in Fremont, California. Our criminal law attorney, Leon J. Mezzetti, Jr., defends clients throughout the East Bay area and Tri-Valley area, Oakland, Hayward, Fremont, Dublin, Pleasanton, Livermore, San Leandro, Newark, Union City, Emeryville, Berkley, Richmond, Walnut Creek, Concord, Pleasant Hill, Danville, San Ramon, Martinez, Antioch, Brentwood, and Pittsburg. Our criminal defense lawyer also represents clients from San Joaquin County, Stanislaus County, Solano County, San Mateo County, and Santa Clara County, Tracy, Manteca, Modesto, San Jose, Los Gatos, Campbell, Milpitas and San Francisco.