Marijuana Lawyers in Montana Keywords: Advanced Search Directory Add Listing Penelope S Strong Business / Organization Name Penelope S Strong Address 2517 Montana Ave, Billings, MT 59101 Phone Number 406-839-9220 Mark Frisbie Business / Organization Name Mark Frisbie Address 410 Central Ave. #302, Great Falls, MT Phone Number 406-924-6945 Craig Kevin Shannon Business / Organization Name Craig Kevin Shannon Address 240 East Spruce St, Missoula, MT 59802 Phone Number 406-542-7500 Carl Jensen, Jr. Business / Organization Name Carl Jensen, Jr. Address 410 Central Ave. Suite 303, Great Falls, MT Phone Number 406-899-6696