Israel Greene

J Israel Greene is an international keynote speaker and leadership advisor known for helping organizations navigate the moments that matter most. His work focuses on leadership, culture, and the conversations that shape trust, performance, and accountability in today’s complex workplaces.

As Founder and Chief Strategist of Mosaic Worx, Greene partners with organizations to strengthen leadership capability, address cultural resistance, and build environments where people can speak honestly, lead with courage, and perform at their best. His approach blends practical frameworks with powerful storytelling, equipping leaders to move beyond silence, uncertainty, and fatigue with clarity and confidence.

Greene brings over two decades of leadership experience across startups and Fortune 500 companies, including serving as Global Director for a leading ecommerce consultancy, where he led cross-functional teams across North America and Europe. He is a select international ISO-30415 Standard Bearer for Diversity and Inclusion and holds certifications from The John Maxwell Team, as well as credentials as a Certified International DiSC and EQ Practitioner.

A sought-after voice on leadership and culture, Greene has been recognized among the “Top Five Speakers to Watch” by The Times of New York and named one of the “Top Ten Trending D&I Training Experts” by All American Entertainment. His work challenges leaders to replace avoidance with action, build trust through intention, and lead effectively in times of pressure and change.