Okabe & Haushalter | San Francisco Criminal Defense Lawyer
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Mario P. Fenu

Senior Managing Attorney, Las Vegas Office

Mr. Fenu was honored in 2009 by U.S. Senator Harry Reid and Congresswoman Shelley Berkley for his significant contribution to the "Ask-A-Lawyer Program" of the Legal Aid Center of Southern Nevada.

Mr. Fenu received distinguished honors in 2010 from U.S. Senators Harry Reid and John Ensign, as well as Congresswoman Shelley Berkley, when he was recognized as the "Ask-A-Lawyer Community Commitment Award Recipient" for his outstanding service to Legal Aid Center of Southern Nevada.


  • Juris Doctor, University of the Pacific, McGeorge School of Law, Sacramento, California
  • Bachelor of Business Administration, Grand View University, Des Moines, Iowa

Bar Admissions:

  • Nevada Supreme Court
  • U.S. District Court - District of Nevada
  • Illinois Supreme Court
  • United States District Court for the Northern District of Illinois
  • United States Tax Court

Previous Practice:

  • Matthew J. Morrissey & Associates, Ltd., Chicago, Illinois
  • Mordini & Schwartz, P.C., Chicago, Illinois


  • Law Clerk, Clark County Public Defender, Las Vegas, Nevada
  • Licensed arbitrator, Circuit Court of Cook County, Illinois, Mandatory Arbitration Program
  • Law Clerk, California Department of Justice, Office of the Attorney General
  • Intern, Santa Barbara County Public Defender, Santa Barbara, California
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Okabe & Haushalter
San Francisco Criminal Defense Lawyer

Located at:
1934 Divisadero Street
Suite 100
San Francisco, CA 94115

Local Phone: (415) 252-8530
Phone: (415) 483-9708