Empowering CEOs, executives and their teams at the world’s most innovative companies.
Eric Nitzberg, Sierra Leadership’s founder, brings 25 years of people development experience and a singular ability to bring out the greatest potential in CEOs and other senior leaders.
Eric is one of the few people in the world I can talk to about my biggest challenges—strategic and personal. He gets it, and knows how to bring out the best in me. An incredible person and coveted coach of senior executives, he has helped me through some of the toughest decisions and processes I’ve faced.
CEO, Fortune 100 Company
I’ve met, interviewed, and partnered with hundreds of coaches globally, and Eric is in the top 1% based on my experience working with so many coaching professionals.… Leaders in our organization request him by name because the good word has spread regarding his talent for helping leaders better themselves by bringing about necessary change.
RACHEL BARAK
MANAGER, EXECUTIVE COACHING PROGRAM
Eric has given so much to our company that it’s hard to calculate his value. I’m so grateful for how he helped me grow, and how his deft engagement with our whole leadership team brought us closer and helped boost our performance.
CEO, $30B hyper growth company