Articles, Videos and Tools


Leadership is a Contact Sport by Marshall Goldsmith

Making of a Corporate Athlete: by Jim Loehr and Tony Schwartz

An Excessive Need to Be Me by Marshall Goldsmith

Why we have too few women leaders, Sheryl Sandberg (COO, Facebook)


TED Talks

Motivation: Daniel Pink

Vulnerability: Brené Brown

Happiness and Productivity: Shawn Anchor

Your Body Language Shapes Who You Are: Amy Cuddy

The Power of Introverts: Susan Cain

How to Make Stress Your Friend: Kelly McGonigal

How Great Leaders Inspire Action: Simon Sinek

Why We Have Two Few Women Leaders: Sheryl Sandberg

Take the Enneagram Assessment

Riso-Hudson Enneagram Type Indicator

The RHETI – independently validated full test (version 2.5)
144 pairs of forced-choice statements

For the most in-depth profile of your personality type, as well as the other eight types operating as psychological “functions” in your personality, take the full-length RHETI. The Riso-Hudson Enneagram Type Indicator (RHETI, version 2.5) is the world’s most popular Enneagram-based test, with sales of over 100,000 copies. It is the only independently validated Enneagram test (the result of three separate validation studies). The RHETI provides scores for all nine types in a full-spectrum profile, and the online version provides access to the Expanded Personality Type Descriptions (of over 5,000 words each) for your top three scores, including any near/ties (types within one point).