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Colman Chamberlain
Global Managing Director at Unreasonable Group
Colman Chamberlain is a seasoned professional with extensive experience in social impact, innovation, and entrepreneurship. He served as the Founding Partner & Global Managing Director at Unreasonable Group from September 2016 to March 2022.12
Chamberlain has a diverse background, including:
Professional Experience
- Senior Advisor for Impact Investments at Girl Effect (current role)1
- Senior Advisor & Advisory Council Member at Lightbulb Trust (since June 2023)1
- Board Member at Cell-Ed (since September 2018)1
- Former Board Member on the Sustainability Advisory Board at Science Museum Group (2019-2023)1
Academic Roles
- Adjunct Professor at Columbia University's Graduate School of International and Public Affairs (2014-2016)1
- Design Thinking Coach at Stanford University's d.school (2013-2015)12
Notable Achievements
- Architected numerous impactful products, including an empowerment program for 12-year-old girls in Rwanda and a youth-driven media platform reaching over 30 million people across 52 countries2
- Secured over $200 million in partnerships during his tenure at Nike Foundation and Unreasonable Group3
Chamberlain has worked in more than a dozen countries and has participated in 17 Unreasonable programs, advising over 192 Unreasonable companies.2 He is known for his human-centered approach and has over 15 years of experience in creating, seeding, and scaling impactful initiatives.2
Highlights
After 10 years of helping to create and grow Unreasonable into the incredible community of impact it is today, I am taking that exciting leap to forge a new path forward that explores and expands how I can continue driving the greatest impact possible beyond the walls of Unreasonable.
As a Founding Partner and Global Managing Director, my journey with Unreasonable is one I’ll never forget. It is a part of me, part of my identity, and part of my heart. I remain steadfast in my belief that Unreasonable will become one of the most impactful organizations of our time.
For now, with immense gratitude and a full heart, I simply want to say thank you to our incredible entrepreneurs, mentors, partners, investors, and world-class team for helping to build all of this. You are a community unmatched in vision, values, and impact – and I am forever grateful to be a part of it.
Thrilled for the release of my friend and brilliant innovator's book Connect the Dots. It develops a science-based framework of how we can turn unpredictability into opportunity. It is available now in the UK (https://amzn.to/3enmveX) and internationally (https://lnkd.in/gf3drh6z).
It’s also awesome to see all the accolades he’s already receiving:
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“wise, exciting, and life-changing book" Arianna Huffington
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"How to create the opportunities for a successful and fulfilling life? Christian Busch shows convincingly that it's more than blind luck in Connect the Dots, which offers excellent practical guidance for all" ― Paul Polman, former CEO of Unilever and co-founder of IMAGINE
Huge congrats Christian, can't wait to read it!
