Preston Lee
@preston-lee
Preston Lee
@preston-lee
Founder of Thirty Percent Rule
About
Preston Lee helps businesses scale by developing people to deliver hospitality at the highest level.
Through modern leadership development systems and training protocols, Preston focuses on mindset, motivation, and the why behind performance, not just the mechanics. His work creates consistency, strengthens brand value, and builds real employee buy-in that lasts.
This is not theory. It’s a proven model implemented in over 300 businesses worldwide.
Preston’s approach centers on leadership development, elevated hospitality experiences, accountability, follow-through, and consistency. He teaches what he calls the four cornerstones: leadership, high-level systems, advanced upselling protocols, and dynamic training.
His teachings have helped businesses navigate Gen Z engagement, post-COVID workforce shifts, and rapid changes in technology all while getting teams fully bought in and performing at a higher standard.