Bob Minor

  • Callahan’s New CEO

    Callahan & Associates named Omaha businessman Sean Hession as the new president/CEO of the analytical services and data provider. And the firm said it is “transitioning ownership of the company to its management team.”

  • New CEO at Callahan & Associates

    Omaha businessman Sean Hession takes over as Washington, D.C., analysis, data firm "transitioning ownership" to management team.

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