Dr. Thomas D. Zweifel is a strategy and performance expert, game-changer and coach for leaders of Global 1000 companies. Since 1984 he has partnered with clients on four continents to meet their business imperatives. An authority on integrating planning, people and performance, he helps his clients ask the right questions, confront taboos, build vision and strategy alignment, and boost the productivity of organizations, teams and managers. Ultimately Dr. Zweifel’s specialty is unleashing the human spirit in organizations—without unnecessary blah-blah, impractical training programs, or false dependencies on high-priced consultants. Selected corporate clients: Airbus, Avon, Banana Republic, Citibank, ConocoPhillips, Credit Suisse, Dell, DHL, Evian Volvic, Faurecia, Fiat, General Electric, General Motors, Goldman Sachs, Google, Johnson & Johnson, JPMorgan Chase, Medtronic, Nestlé, Novartis, Procter & Gamble, Roche/Genentech, Sanofi-Aventis, Siemens, Starbucks, UBS, Unilever, Zurich.