Management Diagnostics. Inc. Mission About Us Services Client Base Client Results Resume Leadership Training  for Changes Organizational and Nuclear  Safety Culture Characteristics Nuclear Plant Safety Culture Management Diagnostics, Inc.  P.O. Box 240 Port Royal, PA 17082-0240 Tel: 717-527-4399  Fax: 717-527-4398 jwert@mdi-wert.com   Email the webmaster!		Wert Management Consulting Practice Management Diagnostics, Inc. (MDI) was established in 1985 to help firms improve their management and organizational effectiveness, efficiency, profitability, and safety performance. Management Diagnostics, Inc.  P.O. Box 240 Port Royal, PA 17082-0240 Tel: 717-527-4399 Fax: 717-527-4398