Isadore Sharp

Founder of Four Seasons Hotels and Resorts — who created the modern luxury hotel category through a deliberate focus on service quality and physical scale (midsized hotels, large rooms).

Four Seasons as service culture invention: Sharp's insight was that luxury hotels were competing on size and spectacle while neglecting consistent service quality. His model: smaller hotels (easier to staff with care), larger rooms (guests feel respected), uniform standards globally (travelers know exactly what they get), and treating employees as the primary asset of the service business. The Four Seasons became the template for the modern luxury hotel category. Sharp's autobiography Four Seasons: The Story of a Business Philosophy documents how he built the culture.