Sheryl is a Mental Toughness and High-Performance executive coach to some of the most prolific women leaders in San Francisco, Silicon Valley, and across the country. She is also a speaker, best-selling author, CEO/Founder of The Zone Lab, LLC as well as a fierce believer in the light and power within each one of us.

For the last 25 years, she has been working with world-class athletes, Olympians, female leaders, and their teams to build Olympic-like confidence and FBI -level negotiation strategies. This is so they can influence their leadership, peers, and board to be heard, valued, and respected agents of change.

She has also sat on panels and conducted local and global mental toughness and high-performance workshops at Commvault, WIT Network, Google Ventures, Jabra, Insight, Oracle, Autodesk, Athena Alliance, Microsoft, Capital One, Pixar, VMware, Berkeley Haas School of Business, SHRM, CREW, Women in Cloud, Schnitzer Properties, State Street Global Advisors, and Bank of America, to name a few.