Tim Castle is a globally recognized negotiation expert, bestselling author, and award-winning trainer at the forefront of the intersection between human negotiation mastery and artificial intelligence.Ranked among the world's top 30 negotiation professionals, Tim is the author of acclaimed books including The Art of Negotiation, The Momentum Sales Model, and The First Domino. His work has inspired thousands of professionals and is used by universities, businesses, and leaders worldwide to drive sales, secure flagship clients, and achieve high-stakes outcomes.As an authority on AI-driven negotiation strategies, Tim is pioneering how technology and emotional intelligence combine to create trust, psychological safety, and breakthrough results in the digital era. He is also the founder of The School of Success, where he coaches individuals and organizations to unlock their potential through advanced negotiation, sales, and mindset training.Through his writing, speaking, and teaching, Tim continues to shape the future of negotiation, proving that the human edge - enhanced by AI - is the ultimate competitive advantage.