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Haiyan Song
AddedMar 31, 2024
UpdatedMay 31, 2026
Haiyan Song

Haiyan Song

Board Member, CSG Systems International

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Haiyan Song's Career

CSG Systems International
CSG Systems International

Englewood, CO, US

Board Member· Board

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Haiyan Song's Career

CSG Systems International
CSG Systems International
Public$375M5.7k1994Englewood, CO, US
Board Member· Board

Leadership at CSG Systems International

Jim UnruhJim UnruhBoard Member
Greg ConleyGreg ConleyBoard Member
David G. BarnesDavid G. BarnesBoard Member
Brian ShepherdBrian ShepherdBoard Member
Rajan Naik, Ph.D.Rajan Naik, Ph.D.Board Member
Lily YangLily YangBoard Member

Similar to CSG Systems International

CSG ServicesCSG ServicesBellevue, WA, USConsulting Servicesest. 2012CSG ServicesBellevue, WA, US · est. 2012

Founded in 2012, Csg Services Corp. offers agile, prescription-based management consulting services.

Angel · $300k75
Cass Information SystemsCass Information SystemsSt. Louis, MO, USBusiness Intelligence, Expense Managementest. 1906Cass Information SystemsSt. Louis, MO, US · est. 1906

Cass: A premier provider of expense management and business intelligence in various sectors.

Public1.2k
SystemsfusionSystemsfusionOakland, CA, USBilling, Softwareest. 1998SystemsfusionOakland, CA, US · est. 1998

Systemsfusion Inc. develops unique tech for managing and billing web-based software applications.

Series B · $9M30
Connectiva SystemsConnectiva SystemsNew York City, NY, USSoftwareest. 2000Connectiva SystemsNew York City, NY, US · est. 2000

Connectiva Systems: Enhancing telecom business performance through revenue chain management software.

Series B · $17M750

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