Marshall Goldsmith

Dave Trott

Tolga Sasık & Mete Nacar

Seth Godin

Philip Kotler&Nancy R. Lee

Richard Shotton

Seth Godin

Bernard Marr

Ana Andjelic

Ayşe Bengi Özçelik & Eser Levi

Jennifer Aaker & Naomi Bagdonas

Christophe Morin &Patrick Renvoise