Understand your impact
Develop self-awareness and a clearer awareness of others.
Jim Rees · Leadership impact & influence
Great leaders don’t stop developing because they’re successful.
They become increasingly curious about the impact they have on the people around them.
Understand the space between your intention and your impact — and become even more intentional about the leader you want to be.
Every leader leaves a fingerprint.
What fingerprint are you leaving?
Discover my leadership fingerprint
Free · Takes just a few minutes · Immediate insight
For senior leaders who want every part of their leadership working for them.
Mind the gap
01 · Leadership amplification
Leadership amplifies everything.
Your tone. Your pace. Your reactions. Your presence.
The more senior you become, the greater the impact of your behaviour.
Recognising that amplification gives you more choice over how you use your influence.
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A passing comment can become a priority.
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A frustrated reaction can silence a room.
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A lack of clarity can create weeks of wasted effort.
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A moment of encouragement can transform someone’s confidence.
People don’t only listen to what leaders say. They watch how leaders behave. And the higher you climb, the louder those behaviours become.
02 · Intention & impact
Mind the gap.
We all have a gap between the leader you intend to be — and the leader other people sometimes experience.
Intention
The leader you intend to be
The gap
Impact
The leader other people sometimes experience
Under pressure, our impact doesn’t always match our intention. The opportunity is to notice the difference — and choose how to respond.
You intend to
Challenge
They may experience
Criticism
You intend to create
Urgency
They may experience
Pressure
You intend to provide
Direction
They may experience
Control
You intend to give
Autonomy
They may experience
Distance
Not because there’s something wrong with your leadership. That’s part of being human. Understanding your gap simply gives you greater choice over what happens next.
The most effective leaders learn to recognise — and manage — that gap.
Mind the Gap isn’t a slogan. It’s a leadership discipline.
03 · Your leadership fingerprint
Every leader leaves a fingerprint.
The emotional and behavioural impact you leave on people — shaping how they feel and behave when they’re around you.
Every conversation
Every meeting
Every decision
Every reaction
You leave something behind. Your fingerprint affects whether people:
- Feel confidentorfeel cautious
- Speak openlyorstay quiet
- Challengeorsimply agree
- Take ownershiporwait for direction
- Feel energisedorfeel depleted
- Trust youorprotect themselves
Over time, those moments create something much bigger.
Culture.
The fingerprint you leave shapes the results you achieve.
04 · The business impact
Leadership impact doesn’t appear as a line on the P&L.
But its consequences do.
Even with the best intentions, when the gap between intention and impact becomes too wide, it can show up across an organisation.
- Staff turnover
- Stress and absence
- Conflict
- Disengagement
- Defensive relationships
- Poor decision-making
- Lost talent
- Reduced accountability
- Wasted leadership time
The opportunity works in the other direction, too. Because leadership behaviour is amplified, even small changes at the top can have a significant impact throughout an organisation.
05 · The first step
Discover your leadership fingerprint.
Before changing anything, it helps to understand what’s already happening.
Take a few minutes to explore the emotional and behavioural patterns that may be shaping your leadership impact.
This isn’t about passing or failing. It’s about curiosity — understanding yourself more deeply and becoming more intentional about the impact you have on others.
Discover my leadership fingerprint
Free · Takes just a few minutes · Immediate insight
Your presence
Notice how you show up — and the atmosphere you create.
Under pressure
Recognise what happens when the pace increases and the stakes rise.
Your influence
Explore what becomes possible when you understand your impact more precisely.
Jim Rees
Executive coach · Author · Creator of Ei Mastery
06 · Meet Jim Rees
Successful leaders can become even more effective.
Leadership development isn’t about fixing people. We’re human — none of us gets it right all of the time. It’s about becoming more aware of ourselves, understanding our impact on others and expanding what’s possible.
For more than 25 years, I’ve worked with senior leaders and leadership teams around the world, helping them understand themselves more deeply and become more intentional about the impact they create.
My work combines decades of executive coaching with practical Emotional Intelligence and behavioural psychology.
I’m the author of:
- Vicious Cycle
- A Quick Guide to Emotional Intelligence
- Built for Greatness
- Maximise your Mindpower
And one lesson has repeatedly stood out:
Knowing what to do isn’t the same as being able to do it when the pressure is on.
That’s where Emotional Intelligence becomes a leadership advantage.
Watch this video
07 · Introducing Ei Mastery
From awareness to mastery.
A 14-week leadership development experience for successful leaders who are curious to understand themselves and their impact at a deeper level — and become more intentional about the leader they choose to be.
This isn't simply about learning Emotional Intelligence.
It's about applying it when it matters.
- In difficult conversations
- Under pressure
- During conflict
- When decisions matter
- When emotions run high
- When others look to you for leadership
01
Awareness changes behaviour
02
Behaviour changes relationships
03
Relationships change performance
08 · Your development journey
14 weeks. One objective.
Greater leadership awareness, choice and impact.
The programme combines:
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Establish your starting point
Personal Ei diagnostic
A detailed exploration of your Emotional Intelligence profile.
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Make the connections
4-hour personal exploration
A personal exploration of your leadership patterns, strengths, blind spots and impact.
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Develop your practice
14-week Ei Mastery programme
Structured learning across the key dimensions of Emotional Intelligence and leadership behaviour.
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Support along the way
AI-supported learning
Access to Jim’s AI avatar and learning resources to help turn insight into everyday practice.
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Turn insight into action
Personal workbook
More than 100 pages of exercises, reflection and practical application.
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Integrate & continue
2-hour closing coaching session
Bringing the learning together and identifying how you continue applying it beyond the programme.
09 · What you’ll master
The Emotional Intelligence behind exceptional leadership.
Sixteen interconnected dimensions. One integrated approach to how you think, feel, respond and lead.
Develop a more precise understanding of your impact — and a wider range of choices when it matters most.
Lead under pressure
Build resilience, flexibility and greater choice in your response.
Strengthen relationships
Bring authenticity, trust and connection into your leadership.
Make learning last
Connect personal power, direction and reflective learning.
Explore all 16 dimensions
- Self Regard
- Regard for Others
- Self Awareness
- Awareness of Others
- Emotional Resilience
- Personal Power
- Goal Directedness
- Flexibility
- Connecting with Others
- Authenticity
- Trust
- Balanced Outlook
- Emotional Expression
- Conflict Handling
- Interdependence
- Reflective Learning
10 · The difference
This isn’t another leadership course.
Most experienced leaders already know a great deal about leadership. Knowledge alone rarely changes behaviour.
The challenge is accessing what you know when you’re under pressure, frustrated, challenged, tired, in conflict or facing uncertainty.
Ei Mastery works on the space between Knowing, Doing and Being.
01
Knowing.
Understanding the principles of effective leadership.
02
Doing.
Putting that understanding into practice in real situations.
03
Being.
Becoming more intentional about the leader others experience.
Leadership isn’t simply what you know.
It’s who you become when it matters.
11 · Leaders’ experiences
What happens when leaders understand their impact?
Experiences of Jim’s coaching and leadership development — in their own words.
“One of the biggest benefits for me was developing a much deeper level of self-awareness — understanding my own emotions, behaviours, strengths and triggers, and recognising how these influence the way I communicate and lead others.”
“Jim provided some of the most powerful coaching, learning and development I have engaged in. As HR Director at the time, the leadership development Jim provided helped us to be successful during a period of immense change.”
“These insights have changed the way I operate on a day to day basis — both professionally and personally. As it happens, you can teach an old dog new tricks.”
“Most impactful programme I’ve ever been on. And I’ve been on a lot of programmes.”
12 · Experience you can build on
Leadership development built on experience — not theory alone.
Ei Mastery brings together more than 25 years of executive coaching experience, established Emotional Intelligence diagnostics and practical leadership development.
Ei Mastery is Institute of Leadership approved.
Your next level of leadership
What fingerprint are you leaving?
Every leader leaves a fingerprint on the people around them. The question is whether the fingerprint you’re leaving is the one you intended.
Understanding your leadership fingerprint is the first step towards becoming more intentional about the leader other people experience.
Mind the gap. Understand your impact.
Increase your choices.
Amplify the leader you want to be.
Discover my leadership fingerprint
Free · Takes just a few minutes · Immediate insight
Curious whether Ei Mastery is right for you and your team/organisation?
Ready for the Ei Mastery programme now?
Enrol now