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Mark Green

CEO at Change Rebellion

Farnham, United Kingdom

I’m the CEO of the award winning Change Rebellion, home of change management specialists who prefer straight talking over jargon and empathy over ego.

We guide people through organisational chaos with honesty, humour, and a healthy respect for what actually works.
No nonsense, just proper human-centred change, done well.

Although my caffeine consumption rivals that of a small European country, I love what we do and what we do is help people in the workplace.



With more than 20 years of experience in business change management, Mark established Change Rebellion in 2023 following his recovery from a two-month long induced coma after falling seriously ill with COVID-19.

Having become uninspired by the industry and spurred on by his experience of ill-health, Mark decided to go it alone, using his honest and empathetic approach to support workplace transformations with tangible results.

Now supported by a growing team of like-minded consultants, Mark is fast becoming a leading voice for the sector, where his straight-talking, honest and transparent approach has not only been recognised by large industry players, but also household brands looking for an impactful change management strategy.

Available For: Advising, Consulting, Influencing, Speaking
Travels From: Surrey
Speaking Topics: Perception of Change, What is Managing Change, The Bastardisation of Change management

Mark Green Points
Academic 0
Author 3
Influencer 326
Speaker 0
Entrepreneur 5
Total 334

Points based upon Thinkers360 patent-pending algorithm.

Thought Leader Profile

Portfolio Mix

Company Information

Company Type: Service Provider
Business Unit: Change Management
Theatre: UK
Minimum Project Size: $100,000+
Average Hourly Rate: $300+
Number of Employees: 1-10
Company Founded Date: 2023
Media Experience: A number of interviews, commentary’s and speaking
Last Media Training: 07/29/2025
Last Media Interview: 12/31/1969

Areas of Expertise

Agentic AI
AI
Behavioral Science 34.67
Business Continuity
Business Strategy 30.31
Change Management 30.61
Climate Change
Cloud
Coaching
COVID19
Creativity
CRM
Culture
Customer Experience
Design
Design Thinking
Digital Disruption
Digital Transformation
Diversity and Inclusion
Emerging Technology
Energy
Entrepreneurship
ERP
Future of Work
Generative AI
Health and Safety
Health and Wellness
Healthcare
HealthTech
HR
Innovation
International Relations
IoT
IT Leadership
IT Operations
IT Strategy
Leadership
Legal and IP
Management
Manufacturing
Marketing
Mental Health
Mergers and Acquisitions
Payroll
Personal Branding
Product Management
Project Management
Public Relations
Recruiting
Renewable Energy 30.16
Sales
Social
Startups 30.06
Sustainability
Transformation 32.11
Transportation

Industry Experience

Aerospace & Defense
Automotive
Chemicals
Consumer Products
Federal & Public Sector
Financial Services & Banking
Forest Products & Paper
Healthcare
High Tech & Electronics
Higher Education & Research
Hospitality
Media
Oil & Gas
Other
Pharmaceuticals
Professional Services
Retail
Telecommunications
Textiles Production
Travel & Transportation
Utilities
Wholesale Distribution

Publications

3 Article/Blogs
People Before Platforms: What Business Continuity Professionals Can Learn From Compassionate Change Leadership
BCI
July 24, 2025
In this article Mark Green, founder and CEO of Change Rebellion, challenges traditional approaches to organisational transformation.

See publication

Tags: Behavioral Science, Change Management, Transformation

Guest Comment
Energy Global
July 11, 2025
The ever changing landscape of the energy sector and learning to adapt and manage that change and transformation in the best and most practical way

See publication

Tags: Change Management, Renewable Energy, Transformation

Building the backbone of the hydrogen economy
Global Hydrogen Review
June 30, 2025
Global Hydrogen Review talks with Mark Green, CEO and Founder, Change Rebellion, about building the organisational backbone of the hydrogen economy.

See publication

Tags: Change Management, Renewable Energy, Transformation

1 Industry Award
Business Consultancy of the Year 2025
Business Awards UK
June 29, 2025

See publication

Tags: Change Management

2 Influencer Newsletters
Inspiring backstory sees Change Rebellion founder shortlisted for Great British Entrepreneur Award
SME Business News
June 11, 2025
Mark Green, the Founder and CEO of disruptive and impactful Change Management Service Provider, Change Rebellion, has been shortlisted for ‘Start-Up Entrepreneur of the Year’ by the prestigious Great British Entrepreneur of the Year Awards, thanks to his inspiring story.

The awards programme celebrates the innovation, tenacity and achievements of the UK’s top entrepreneurs, and is an impressive nationwide event.

See publication

Tags: Change Management, Startups, Transformation

Change Rebellion accelerates growth following success of disruptive approach to market
UK Business News
May 14, 2025
Unique change management service provider, Change Rebellion, has accelerated growth over the last 12 months after honing its practical and disruptive approach to market.

Established in 2023, Change Rebellion was founded by experienced change management specialist, Mark Green, who was inspired to launch his own business after recovering from a two-month long induced coma after falling extremely unwell with COVID-19.

See publication

Tags: Change Management, Transformation

3 Media Interviews
Change Rebellion celebrates two years of transformation consulting
Consultancy UK
May 21, 2025
Founded in 2023, specialist management consultancy Change Rebellion is celebrating two years of growth and impact. With over two-dozen client projects now under its belt, the change advisory now boasts a network of more than 50 experts – and has set its sights on further growth looking ahead.

See publication

Tags: Business Strategy, Change Management, Transformation

Change Rebellion accelerates growth following success of disruptive approach to market
UK TechNews
May 14, 2025
Unique change management service provider, Change Rebellion, has accelerated growth over the last 12 months after honing its practical and disruptive approach to market.

See publication

Tags: Business Strategy, Change Management, Transformation

Change Rebellion accelerates growth
New Business
May 13, 2025
Unique change management service provider, Change Rebellion, has accelerated growth over the last 12 months after honing its practical and disruptive approach to market.

See publication

Tags: Business Strategy, Change Management, Transformation

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