The letter thanks Mr. Boris Divjak for his contribution to the recent 2016 OECD Integrity Forum. Over 1,000 participants from various countries attended the forum. New publications were launched providing evidence and insights, and new partnerships and commitments were formed. The letter specifically thanks Mr. Divjak for his skilled speaking at the panel on "Clearing Customs of Corruption," noting his contribution to the constructive exchange on that topic and to the overall success of the Integrity Forum. The head of division looks forward to continuing their cooperation in the future.