From 1979 until 1983, Mr. Lehr was the Chief Prosecutor for the Dade County Courts and Senior Trial Attorney in the Narcotics Division of the Office of the State Attorney, 11th Judicial District, in Miami, Florida. From 1982 to 1983, he was appointed to become a member of the Florida Governors Task Force in Alcohol and Highway Safety. Mr. Lehr was also Chairman of the Attorneys Division at the Greater Miami Jewish Federation from 1991 until 1993, and Chairman of the Anti-Defamation League Washington Affairs Committee in 1993.
From 2005 until the present, Mr. Lehr has held the position of Deputy Counsel to the Republican Party of Miami-Dade County.
Mr. Lehr is a member of the Florida Bar, Dade County and American Bar Associations, The Associations of Trial Lawyers of America, and the Academy of Florida Trial Lawyers.
Mr. Lehr holds the AV Peer Review Rating from Martindale-Hubbell, its highest rating for both ethics and legal ability