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Michael Cosgrave
Director/Board Member at
NASSTAR PLC
Profile
Michael Paul Cosgrave is Chief Executive Officer at Nasstar Trading Ltd., Nasstar Ltd., and Nasstar (UK) Ltd. since 2022.
Mr. Cosgrave is Director at Nasstar Services Ltd. starting in 2026.
Former roles include Chief Executive Officer at VoIP, Inc. (2006–2007), Close Brothers Group plc (2001–2005), Technology Services, Inc. (2001–2005), Whittman-Hart, Inc. (1998–2000), Telecommunications, Inc. (2006–2007), World Consulting Ltd. (1992–1997), Technology Services Group Ltd. (1998–2000), Cassium Technology Ltd. (2001–2005), Evoxus Ltd. (2006–2007), Nasdaq International Ltd. (1998–2000), and NIU Ltd. Director-Enterprise Systems at Waste Management, Inc. (1992–1997).
Director at New Signature UK Ltd. (2013–2020).
Principal at Arthur Andersen LLP (1984–1991) and Touche Ross (1984–1991).
Michael Cosgrave active positions
| Companies | Position | Start |
|---|---|---|
| NASSTAR PLC | Director/Board Member | 2023-03-14 |
Nasstar Ltd.
 Nasstar Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business support services | Chief Executive Officer | 2022-09-30 |
Nasstar Trading Ltd.
 Nasstar Trading Ltd. Information Technology ServicesTechnology Services Provides managed information technology solutions | Chief Executive Officer | 2022-09-30 |
Space 7 Ltd.
 Space 7 Ltd. Information Technology ServicesTechnology Services Designs and develops software and provides web development and webhosting services | Chief Executive Officer | 2022-09-30 |
Former positions of Michael Cosgrave
| Companies | Position | End |
|---|---|---|
New Signature UK Ltd.
 New Signature UK Ltd. Packaged SoftwareTechnology Services Provides software solutions | Director/Board Member | 2020-08-17 |
Evoxus Ltd.
 Evoxus Ltd. Specialty TelecommunicationsCommunications Designs, builds and operates a broad range of voice, data and IT communications products and services | President | 2006-12-31 |
Telecommunications, Inc.
 Telecommunications, Inc. Specialty TelecommunicationsCommunications Provides telecommunication services | President | 2006-12-31 |
VoIP, Inc.
 VoIP, Inc. Specialty TelecommunicationsCommunications Provides telecommunication services | President | 2006-12-31 |
Technology Services, Inc.
 Technology Services, Inc. Industrial MachineryProducer Manufacturing Manufactures tools | President | 2004-12-31 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
95
1st degree connections
19
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 19 |
|---|---|
Waste Management, Inc.
 Waste Management, Inc. Environmental ServicesIndustrial Services Operates as a holding company which provides waste management services | Industrial Services |
VoIP, Inc.
VoIP, Inc. Specialty TelecommunicationsCommunications Provides telecommunication services | Communications |
Nasstar Services Ltd.
 Nasstar Services Ltd. Data Processing ServicesTechnology Services Provides hosted desktop and hosted exchange cloud computing services | Technology Services |
Close Brothers Group Plc
 Close Brothers Group Plc Regional BanksFinance Provides banking, securities brokerage, asset management and property finance services | Finance |
Arthur Andersen LLP
 Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services | Commercial Services |
Technology Services, Inc.
Technology Services, Inc. Industrial MachineryProducer Manufacturing Manufactures tools | Producer Manufacturing |
Touche Ross
 Touche Ross Miscellaneous Commercial ServicesCommercial Services Provides accounting services | Commercial Services |
Whittman-Hart, Inc.
 Whittman-Hart, Inc. Information Technology ServicesTechnology Services Provides information technology services | Technology Services |
Telecommunications, Inc.
Telecommunications, Inc. Specialty TelecommunicationsCommunications Provides telecommunication services | Communications |
Space 7 Ltd.
Space 7 Ltd. Information Technology ServicesTechnology Services Designs and develops software and provides web development and webhosting services | Technology Services |
World Consulting Ltd.
 World Consulting Ltd. Information Technology ServicesTechnology Services Provides computer consulting services | Technology Services |
Technology Services Group Ltd.
 Technology Services Group Ltd. Information Technology ServicesTechnology Services Provides managed information technology, cloud and cyber care services | Technology Services |
Cassium Technology Ltd.
 Cassium Technology Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business consultancy, technology consultancy and Microsoft based managed services | Commercial Services |
Evoxus Ltd.
Evoxus Ltd. Specialty TelecommunicationsCommunications Designs, builds and operates a broad range of voice, data and IT communications products and services | Communications |
Nasstar Trading Ltd.
Nasstar Trading Ltd. Information Technology ServicesTechnology Services Provides managed information technology solutions | Technology Services |
NIU Ltd.
 NIU Ltd. Specialty TelecommunicationsCommunications Provides telecommunications services | Communications |
Nasdaq International Ltd.
 Nasdaq International Ltd. Investment ManagersFinance Provides consultancy and advisory services | Finance |
New Signature UK Ltd.
New Signature UK Ltd. Packaged SoftwareTechnology Services Provides software solutions | Technology Services |
Nasstar Ltd.
Nasstar Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business support services | Commercial Services |
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