
Jessica Weiss is a keynote speaker, ICF-certified executive coach, and author of Happiness Works (Wiley, 2025). With a Columbia MBA and 15 years of Fortune 500 consulting experience at Coca-Cola, Johnson & Johnson, and American Express, she brings research-backed frameworks to organizations that want high performance without burnout.
Her signature keynote, The Heart of High-Performing Teams, has been delivered to audiences at companies including Charles Schwab, Mayo Clinic, and leading private equity firms.
She is a two-time TEDx speaker with more than 555,000 combined views and a regular contributor to CNBC Make It.
Watch Jessica’s Ted Talk
58% of people would even go so far as to turn down a bigger paycheck if it meant they did not like their coworkers.

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