Meet our Experts and Thought Leaders

CESAR KELLER IS THE FOUNDER AND CEO OF WORKPLACE21, a tech company using AI to elevate performance of teams and professionals and the sustainability of the workplace. A futurist, public speaker, and author, he works to create a more equitable society through human development. He is a former marketing executive of companies including Microsoft, Nokia, HTC, PepsiCo, and Unilever. (NON) HUMAN INTELLIGENCE is his first book

Clay Greenleaf is currently a Collective Brains Mentor. Collective Brains is a company that brings thought leaders with transformational ideas together for collaboration, bridging businesses and individuals with future leaders, elevating knowledge, and harnessing the power of Collective Intelligence. Clay is a Dynamic Leader and under his leadership, he has supported Large Enterprises achieve significantly better bottom lines by making smarter investments, profitable partnerships, and business decisions.

Hassen Ayed is currently a Collective Brains Mentor. Hassen is a thriving leader at T-Mobile USA. His team’s mission is to creatively disrupt the TELCOM Operations while staying customer obsessed and financially responsible. Under his leadership, the team created successful programs and innovative products by making bold decisions, healthy partnerships and balanced investments.