- MTC (Marion, OH)
- …Impact lives with Management & Training Corporation (MTC)! At the **North Central Correctional Complex in Marion, Ohio** , our foundation is based upon the ... in one of following: + Licensed Chemical Dependency Counselor II (LCDC II ) + Licensed Chemical Dependency...of Ohio Counselor & Social Worker Board + Professional Clinical Counselor (PCC) by state of Ohio Counselor &… more