More marketing changes. Mark Paolucci, Cessna's senior vice president of sales and marketing, announced his retirement, triggering a shake-up in Cessna's senior leadership team. Tim White, former vice president of domestic sales, has been promoted to vice president of sales for the Americas. Trevor Esling will continue as vice president of international sales. Dianne White, Cessna's recently promoted communications vice president, is assuming duties of vice president of marketing while the firm continues its search for a permanent marketing vice president. The latest moves are latest in a series of leadership changes, beginning last spring with the departure of Tom Aniello, formerly vice president of marketing, and followed shortly afterward by the resignation of Jack Pelton as CEO in May.