Brian Callaham

ISN Names New Chief Executive Officer Under Transition Plan

by | Jan 19, 2024

ISN, the Dallas-based global provider of contractor and supplier information management, has named Brian Callahan as chief executive officer as part of a planned leadership transition.

The company said Callahan succeeds Joe Eastin, who now serves as executive chairman.

In a recent statement, the newly appointed CEO of ISN expressed deep honor and gratitude for the opportunity to lead the company, acknowledging the significant influence and mentorship of Eastin. ...

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