John Campbell

Partner

John joined RSM in October 2016. Prior to this John opened Grant Thornton’s Geneva office, and was then with Mazars. In his 27 years with KPMG John was managing partner of the Geneva corporate audit practice, founded the Transaction Services (due diligence, etc.) business in Western Switzerland and the Swiss private equity advisory practice, and was a Global Lead Partner for major corporates. 

He has significant experience in audits, managing multidisciplinary client relationships, M&A advice, and international financial reporting. He is a graduate of the University of Glasgow, a Scottish chartered accountant, and a Swiss registered auditor.