I should present the information about Whitney St. John as the author and speaker, mention her works, blog, speaking engagements, and any organizations she's involved with. Also, clarify that "Cambro" might not be part of her name unless there's a specific connection. Maybe include that if it's a different reference, but focus on the person.
While not a household name like McDonald's or Ray Kroc, Whitney St. John is a towering figure in the back-of-house operations of virtually every restaurant, hotel, hospital, and school cafeteria in the Western world. His work, primarily through the company , fundamentally changed how commercial kitchens store, transport, and serve food. whitney st john cambro