by Mark O'DellJune 10, 2022

Mark O’Dell has a wealth of skill and knowledge in the areas of international corporate taxation and mergers and acquisitions. He brings more than thirty years of experience to the table as a corporate tax director and/or corporate tax manager for several publicly-traded multi-national companies, both U.S. and foreign-owned.

As a Principal for McGuire Sponsel, one of O’Dell’s primary focuses is overseeing the growing IC-DISC practice.

Recent Resources

  • blog
    Global Business Services
    June 3, 2022

    Update on Global Minimum Tax Delays

    by Sean King

    The U.S. Department of the Treasury and the Internal Review Service published final regulations addressing several issues central to foreign...

  • blog
    Global Business Services
    May 27, 2022

    IRS Final Regulations on Foreign Tax Credits

    by Jason Rauhe

    The U.S. Department of the Treasury and the Internal Review Service published final regulations addressing several issues central to foreign...

  • blog
    Global Business Services
    May 20, 2022

    Form 1042/1042-S Compliance: IRS Focus Area

    by Jason Rauhe

    The Large Business and International (“LB&I”) division of the IRS has several active campaigns to address taxpayer noncompliance related to...

  • blog
    Global Business Services
    April 8, 2022

    Global Business Blog Series

    by Sean King & Jason Rauhe

    International business is fraught with opportunity but not without risk of the unknown. In his weekly blog series, Sean King...