Whether walking 500 miles across Spain or leading an organization through transformational change, Cascade Leadership founder Shannon Wallis knows what is required to reach the destination.

Know How.

With more than 25 years of experience in Fortune 500 companies, Shannon has them all.

Having personally led and guided others to lead transformational change initiatives and contributed to five books on the subject, Shannon Wallis walks the path with leaders and their teams guiding them as they…

  • Envision an unexplored destination
  • Navigate the path to reach it
  • Imbed tools of transformational change
  • Leave in place leaders who are authentic, innovative and capable of leading through today’s challenges
Shannon Wallis

Shannon is proficient in leading leadership development tools, including:

  • Outthinker® Strategy and Innovation creation
  • The Five Dysfunctions of a Team™
  • The Leadership Circle Profile™ 360 assessment
  • Hogan Assessments
  • Keirsey Temperament Sorter® and Meyers Briggs Type Indicator®
  • Core Values Index™
  • Herrmann Brain Dominance Instrument®
  • Change Styles Inventory™
  • World Institute of Action Learning problem solving
  • Authenticity Consulting peer coaching methodology

As a leader in building leadership capability, Shannon has contributed to six publications on Accelerated Success, and is honored to collaborate with these incredible organizations:


Outthinker Logo

Outthinker is a business and capital advisory firm founded by Kaihan Krippendorff, international strategies, innovation expert, speaker, and author of multiple books on competitive strategy and innovation. Dedicated to uncovering innovative strategic options that maximize long-term shareholder value, from market entry to M&A, Outthinker utilizes rigorous competitive analytics, tailored advisory work, and intelligent financing strategies to help companies and investors make strategic choices that will accelerate growth and put their resources to better use.

Learn how Outthink the Competition® develops innovation and strategic thinking skills.

United Planet

United Planet logo

United Planet is an award-winning international services learning (ISL) program provider creating international development experiences and corporate volunteering programs in 35 countries. It provides support for unique learning experiences built specifically for your group, your people, your goals.

Learn how UP Your Leadership™ accelerates the development of skills to be a global leader.


United Planet visit

Clients of Cascade Leadership include:

The Coca-Cola Company, EMC, Federal Express, Microsoft Corporation, Panalpina, The Siegfried Group, LLP., VMware, Cendant, Lakes Region General Hospital, Cool Kids Learn, Nuestro Pequeños Hermanos, Grameen Foundation, EnseñaPeru, Kibo Foundation, United Planet and El Monte High School.

Shannon Wallis has been published in several industry-leading publications.  We are happy to share a sampling of her writings.

Contact Cascade Leadership to Put the Knowledge & Know-How To Work in Your Organization

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