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Jon is a partner in Plante Moran’s Professional Standards group. In his 20 years of work in that capacity, he has been responsible for review and final approval of thousands of engagements. His review responsibilities have encompassed the full range of services provided by Plante Moran’s assurance professionals, including reports on financial statements, compliance, agreed-upon procedures, and consulting engagements.

Jon is one of Plante Moran’s most experienced and expert partners on technical matters, serving as a resource and consulting with engagement teams throughout the firm on accounting issues, professional standards, ethics and engagement conduct. In addition, he has had firm-wide responsibilities for establishing and implementing assurance practice policies and standards, practice quality and monitoring, and educating Plante Moran’s assurance professionals on technical matters.

Jon has provided litigation consultation and expert services on accounting and professional conduct matters, including numerous transaction disputes. He has also served as an arbitrator on a two-person panel where he was responsible for analyzing financial and accounting issues and rendering a decision as to a disputed closing balance sheet.

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