Career history of Martin Callahan
Former positions of Martin Callahan
| Companies | Position | Start | End |
|---|---|---|---|
Trans Union LLC
 Trans Union LLC Internet Software/ServicesTechnology Services Trans Union LLC provides information and risk management solutions to individual consumers and businesses. Its products and solutions include customer credit reporting, marketing and audience segmentation, customer acquisition, fraud and ID management, analytics and consulting, portfolio management, healthcare revenue cycle management, investigations and collections, customer engagement solutions and data breach services. The company was founded in 1968 and is headquartered in Chicago, IL. | Corporate Officer/Principal | 01/01/1987 | - |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | Sales & Marketing | - | - |
Foresight Corp.
 Foresight Corp. Packaged SoftwareTechnology Services Foresight Corporation helps customers build standards-compliant networks, address mandates like HIPAA 5010, connect partners, validate transactions and secure operational efficiencies. Foresight?s flagship Transaction Insight automation platform is used by leading healthcare payers and BCBS plans nationwide to provide visibility into business operations while shortening revenue cycles, reducing administrative costs and improving provider relations. | Sales & Marketing | - | - |
Training of Martin Callahan
| The Ohio State University | Undergraduate Degree |
Statistics
International
| United States | 5 |
Operational
| Sales & Marketing | 2 |
| Undergraduate Degree | 1 |
| Corporate Officer/Principal | 1 |
Sectoral
| Technology Services | 4 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | Technology Services |
| Private companies | 2 |
|---|---|
Trans Union LLC
Trans Union LLC Internet Software/ServicesTechnology Services Trans Union LLC provides information and risk management solutions to individual consumers and businesses. Its products and solutions include customer credit reporting, marketing and audience segmentation, customer acquisition, fraud and ID management, analytics and consulting, portfolio management, healthcare revenue cycle management, investigations and collections, customer engagement solutions and data breach services. The company was founded in 1968 and is headquartered in Chicago, IL. | Technology Services |
Foresight Corp.
Foresight Corp. Packaged SoftwareTechnology Services Foresight Corporation helps customers build standards-compliant networks, address mandates like HIPAA 5010, connect partners, validate transactions and secure operational efficiencies. Foresight?s flagship Transaction Insight automation platform is used by leading healthcare payers and BCBS plans nationwide to provide visibility into business operations while shortening revenue cycles, reducing administrative costs and improving provider relations. | Technology Services |
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