Roger Spitz Ranked #6 Futurist in the Americas (Global Gurus) and #6 Global Thought Leader on Management (Thinkers360), Announces 2027 Keynotes

<p>Thinkers360 Top Voices 2026 and Global Gurus rankings precede a new keynote program on disruption, strategic foresight, and AI, a TEDxJacksonville talk, and a new speaker reel SAN FRANCISCO, Oct. 10, 2026 /PRNewswire/ -- Futurist keynote speaker Roger Spitz, Chair of the Disruptive...</p>