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Joseph P St Louis

St Louis Huffman Law


Mr. St. Louis is the only lawyer in Arizona certified as a Specialist in both Criminal Defense (Arizona State Bar, 2000 to present) and in DUI Defense (National College for DUI Defense, a certification recognized by the American Bar Association, 2012 to present). Mr. St. Louis, is AV Preeminent Peer Review Rated by Martindale-Hubbell and has been listed in Woodward/White’s Best Lawyers in America in the DUI specialty area since 2013. He has been named to the Best Lawyers in Arizona and New Mexico by Super Lawyers Magazine in the DUI specialty area since 2009 and by Tucson Lifestyle Magazine since 2013.

Mr. St. Louis is one of eleven members of the governing board of the National College for DUI Defense, the Board of Regents. The NCDD has over 1,600 members nationwide. Mr. St. Louis is also the past president of Arizona Attorneys for Criminal Justice, a statewide defense organization with over 600 members. In 2003, at the request of the then-presiding chief judge of the Pima County Justice Courts, Mr. St. Louis served as a part-time Justice of the Peace. In 2013, Mr. St. Louis was one of four lawyers who litigated a 17-day hearing in the Maricopa County Superior Court challenging the manner in which blood testing is performed in the Scottsdale City Crime Laboratory. The hearing resulted in the judge suppressing all blood evidence in 11 felony cases, after finding the results to be unreliable.