Michael W. Callaghan
Geen lopende functies
Loopbaan van Michael W. Callaghan
Eerdere bekende functies van Michael W. Callaghan
Bedrijven | Functie | Begin | Einde |
---|---|---|---|
CONVERGYS CORP | Corporate Officer/Principal | - | - |
Ameritech Corp.
Ameritech Corp. Specialty TelecommunicationsCommunications Ameritech Corp. provided telecommunications services in the United States. Its Bell Group provided exchange telecommunications, local and long-distance exchange access services for business and residential customers in the Midwest was made up of Illinois Bell, Indiana Bell, Michigan Bell, Ohio Bell and Wisconsin Bell. The company was headquartered in Chicago, IL. | Corporate Officer/Principal | - | - |
CINCINNATI BELL INC. | Corporate Officer/Principal | 01-01-1999 | - |
Opleiding van Michael W. Callaghan
University of Notre Dame | Undergraduate Degree |
The Ohio State University | Masters Business Admin |
Statistieken
Internationaal
Verenigde Staten | 6 |
Operationeel
Corporate Officer/Principal | 3 |
Undergraduate Degree | 1 |
Masters Business Admin | 1 |
Sectoraal
Communications | 3 |
Consumer Services | 3 |
Commercial Services | 2 |
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Verwante bedrijven
Bedrijven in privébezit | 3 |
---|---|
Cincinnati Bell Inc.
Cincinnati Bell Inc. Major TelecommunicationsCommunications Cincinnati Bell, Inc. is engaged in providing entertainment, data and voice communications services over wire line and wireless networks. It operates through Entertainment and Communications and Information Technology Services and Hardware segments. The Entertainment and Communications segment offers products and services such as high-speed internet, data transport local voice, long distance, and video services. The Information Technology Services and Hardware segment involves in managing IT solutions, including managed telephony, network and infrastructure services, equipment sales, and professional IT staffing services. The company was founded in 1873 and is headquartered in Cincinnati, OH. | Communications |
Convergys Corp.
Convergys Corp. Miscellaneous Commercial ServicesCommercial Services Convergys Corp. engages in the provision of integrated agent, analytics and technology solutions. It offers sales, customer care, customer retention, technical support, collections, analytics, and omnichannel technology. The company was founded in 1998 and is headquartered in Cincinnati, OH. | Commercial Services |
Ameritech Corp.
Ameritech Corp. Specialty TelecommunicationsCommunications Ameritech Corp. provided telecommunications services in the United States. Its Bell Group provided exchange telecommunications, local and long-distance exchange access services for business and residential customers in the Midwest was made up of Illinois Bell, Indiana Bell, Michigan Bell, Ohio Bell and Wisconsin Bell. The company was headquartered in Chicago, IL. | Communications |