Lenny handles most criminal defense in state courts. Much of his experience and practice is driving related, and involves drug defense cases of ALL types. THC study and experience is extensive, and Lenny is frequently turned to as an expert in this field. He is currently studying human impairment, and how to measure it using an iPhone app. CheckPlusBalance is coming soon! Life member NORML Legal Committee, Life Member Colorado Criminal Defense Bar, author, lecturer nationally and statewide to lawyers and civilians.