Sims Wyeth is the President of Sims Wyeth and Co, a training and consulting firm that helps companies build bullet proof processes to ensure the success of presentations when the stakes are high. He also coaches individuals from all layers and levels of the business world.

He began his career as an actor, became a professor of rhetoric, and voice and speech at The New School for Social Research, and then taught for many years at New York University's Tisch School of the Arts. He started his company in 1996 by taking over the smallest bedroom in his house, laying a door over two file cabinets, and getting busy on the phone.

His clients include Adecco, Johnson & Johnson, McKinsey, Deloitte, Roche, Hilton Worldwide, Genentech, and dozens of other firms seeking to win business and influence both internal and external audiences.