Staff Bios – Management Staff

Please feel free to review our staff biographies.

David J Drewek – Executive Director

As the Executive Director of Sherman Counseling, David Drewek is honored to lead such a strong team of clinical providers and support staff …

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Dan Molenaar – Director of Billing and Managed Care

Dan has been working for Sherman Counseling since April of 2014. He provides billing and …

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Joette Engstrom – Director of Corporate Management

Joette Engstrom, our office manager, has been with Sherman Counseling since early 2014 and comes to us …

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Marissa Riehl – Patient Services Lead

Marissa has been with Sherman Counseling Management for over 6 years. She brings 17 years of insurance experience …

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Hank Sherman, Ph.D.

Hank Sherman, Ph.D., MBA received his doctorate from the University of Connecticut in 1974 where he specialized in the study …

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