A Team of Lawyers Representing Injured Workers for the Last 15 Years

William J. Mayen

William Mayen specializes in both Workers' Compensation and Social Security Disability. He completed his B.A. at U.C. Davis and his J.D. at Lincoln Law School.  William regularly appears both at the Workers' Compensation Appeals Board and at Federal Court.

CA State Bar #284274

John D. Herrera

John Herrera has been Certified by the State Bar of California as a Specialist in Workers' Compensation.  He completed his undergraduate degree at U.C. Berkeley and his law degree at McGeorge School of Law. He is an active member of CAAA and is a past chapter president and currently resides with his family in San Jose, CA.

CA State Bar #​211924   ​   

Mayen & Herrera

Joseph Mayen

Joseph Mayen has been fighting for the rights of injured workers for over 25 years.  He also appears in Federal Court on behalf of Social Security Disability Applicants. Joseph completed his B.A at San Jose State University and his Juris Doctorate.at Santa Clara University Law School.  He is an active member of the California Applicant's Attorney's Association.

CA State Bar #69167