Jean-Philippe Poissant

Jean-Philippe “JP” Poissant coheads Cornerstone Research’s accounting practice. Mr. Poissant has more than a decade of experience in financial and accounting consulting in complex litigation and regulatory proceedings. He specializes in accounting and financial reporting, financial investigations, valuation, damages, and corporate governance issues. Mr. Poissant’s industry expertise includes financial institutions, investment management, life sciences, natural resources, real estate, and technology. He manages large case teams, working with multiple experts through all phases of the litigation process, from pre-litigation investigation to trial. He has experience with state and federal courts, regulatory enforcement, mediation, and arbitration.