About Us

Our Company

TEN is an international leadership consultancy that helps organisations align their operating model, structure, culture, leaders, teams and people capabilities to execute their business plans and transform strategies into results.

Our CEO

William Montgomery is a leadership consultant with first class credentials. The former navigating officer of HMS Ark Royal and Head of Strategic Change at Lloyds TSB now heads up TEN where he has earned an enviable reputation as a powerful catalyst for performance, helping release potential to maximise profit through the creation of a success culture for start-up entrepreneurs to FTSE 100 companies.


Company News

A fresh start for personal growth

As the calendar turns to a new year, the tradition of making New Year’s resolutions remains a powerful way for people to reflect, set goals, and make meaningful changes in their lives. Whether you’re looking to lose weight, learn a new skill, or simply... read more

Businesses need to be performance-driven and values-led

The best businesses need to be both performance-driven and values-led because this powerful combination ensures they not only achieve sustainable success but also maintain their integrity and create a positive, lasting impact on society. Focusing solely... read more

The power of effective leadership

Leadership is a fundamental driver of success, both within organisations and in broader societal contexts. The ability to inspire, guide, and unify people toward common goals is the hallmark of effective leadership. While many view leadership as a... read more