"Mr. Roitenberg demonstrated his notable skills as a litigator during his questioning of some of the major witnesses who testified before me. His skill at cross-examining witnesses was apparent on more than one occasion."

— The Honourable Jeffrey J. Oliphant

Commissioner, Commission of Inquiry into Certain Allegations Respecting Business and Financial Dealings
Between Karlheinz Schreiber and the Right Honourable Brian Mulroney, 2010