
Meet Glenn
Glenn Wallis, Head of Exigence Leadership, Founder & MD of Exigence
As a published author with both a Masters and Doctorate in Coaching and Mentoring, Glenn brings a rare blend of academic rigour and practical expertise to his work. While deeply grounded in research, he is first and foremost a practitioner, focused on driving real-world results for his clients.
Known for his dynamic and challenging style, Glenn quickly grasps organisational cultures and client needs. He works with executives and senior leaders to enhance their introspection, strategic thinking, and adaptability - unlocking lasting professional growth and measurable impacts.
Sample impacts of individual coaching
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Worked with CEOs to develop Exco high performance cultures.
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Worked with new C-suite executive leaders effectively to step up into C-suite roles inc. CFO, CPO, CRO, CGO. Coached leader of new pan-Europe team to shape team and handle merger of country teams into one.
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In over 23 years of coaching worked in many sectors inc. pharmaceutical, engineering, financial services, legal, retail, consultancy.
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Professional Qualifications and Credentials
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Doctorate of Coaching and Mentoring (DCM)
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MA in Coaching and Mentoring Practice
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Associate of the Institute of Coaching (IOC) located at Harvard University Medical School
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Publications & Media
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“Impactful conversations” podcast co-host.
“Leader iD: How to excel at leading others by developing your Self” [Pearson Publishing]
WHSmith Business Book of the Month and shortlisted for Business Book of the Year.
Various: Academic and practitioner articles inc. Coaching at Work and International Journal of Coaching and Mentoring.​
Personal Info
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Glenn has a background in high performance having represented Great Britain in Judo at World and European Championships. He also had trials for England Rugby in his youth. Glenn is currently continuing his love of sports by training to compete in masters 60m and 100m sprinting.​
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