JLL announced the appointment of Suellen Ravanas as Chief Financial Officer, Americas to direct all financial and business planning functions and help drive the region's growth. She will be a strategic advisor to the operating business leaders and M&A team, and will be responsible for strategic planning, reporting, accounting, controls and payroll. Ravanas will be a member of the Americas Executive Team reporting to Greg O'Brien, CEO, Americas and Christie Kelly, CFO. The appointment is effective in late November. Ravanas comes from Publicis Groupe, where she held the role of North American Chief Financial Officer for all creative agencies, including Leo Burnett, Saatchi & Saatchi and Publicis.