Cultivating a well-led world, one leader at a time

  • Research-Based Leadership Development

    For over 20 years, Sonoma Leadership has brought the rigor of research to the art of leadership.
    #1 provider of The Leadership Challenge® and The Leadership Practices Inventory.®

    What is the leadership challenge ? What is the lpi(360) ?

  • Making the Case for Leadership Webinar

    How Business Partners Activate Leadership Development.
    10.22.15 10:00am PDT

    Register Now

  • Leadership Matters. Invest in What Works

    Build, grow and sustain your leadership goals with The Leadership Challenge®

    Explore the Model   Explore Business Results

What is The Leadership Challenge?

Explore focused Solutions
to Organizational Challenges

Focus on: Succession Planning, Employee Engagement, Leading Change, Increasing Bench-Strength and more.

The Business Case for The Leadership Challenge

The Business Case for
The Leadership Challenge

Enhance Leadership Development in your Organization with The Leadership Challenge.

Leadership Challenge Public Workshop Calendar

Workshop and
Events Calendar

Join in Beautiful Sonoma, California for The Leadership Challenge ® Workshop and Facilitator Training.


“Sonoma Leadership Systems is steadfastly committed to making The Leadership Challenge® the best leadership development process you’ll ever experience. I know that Sonoma Leadership Systems will be your ideal business partner, and I recommend them with complete trust and confidence.”

- JIM Kouzes, co-author of The Leadership Challenge

The leadership Workshop, Sonoma, CA | Register