This is a high-visibility role responsible for key aspects of Omnicom's corporate finance and Treasury strategy, including capital markets, funding, liquidity, interest rate and foreign exchange risk management, share repurchases, financial forecasting, and banking relationships. The Senior Director will play a key role in developing and executing financing and capital allocation strategies and will work closely with the Treasurer, CFO, senior Treasury leadership, Corporate FP&A, Accounting, Tax, Legal, and other senior leaders across the organization.