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George Riddering

Partner , CPA, Tax Director
Grand Rapids


As firmwide tax director, I have the privilege of providing the leadership that fuels the growth and success of Plante Moran’s tax practice. I oversee all tax-related facets of the firm, from compliance to planning to strategy. Along with the other tax partners, I’m responsible for providing technical advice and functional support for all staff members.

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I still answer to my childhood nickname. My dad started calling me “Tiger” when I was a baby, and the moniker has stuck ever since.

Additional Thoughts

IRS guidance on repatriation affects payments due April 17
The IRS has released repatriation tax guidance that will require payment from affected taxpayers by April 17, 2018. Here’s what executives and shareholders need to know.
Kellie Becker
Article March 19, 2018 3 min read
Does the transition tax matter to me?
The Tax Cuts and Jobs Act (TCJA) brings major changes for taxpayers with foreign operations, including a one-time tax on accumulated, untaxed earnings. Are you subject to the new tax? Assess these three items to find out.
Kellie Becker
Article March 19, 2018 6 min read