ABOUT ADVFINITY
Practical advice, grounded in experience.
WHY ADVFINITY EXISTS
Organisations that exist to do good deserve the foundations to do it well.
Advfinity began with a simple conviction: purpose-driven organisations should be able to access high-quality strategic advice that respects both their ambition and their reality.
A compelling purpose is the beginning. Sustaining it requires clear direction, capable people, strong relationships, sustainable income, sound systems, and credible evidence of impact.
Advfinity helps Boards, leaders, and teams strengthen the organisation around its purpose so that good intentions can become lasting results.
THE ADVFINITY STORY
Advancement and affinity brought together.
The name Advfinity brings together advancement and affinity. It reflects the belief that organisations advance when they build genuine connection with the people who lead, deliver, support, and benefit from their work.
That belief has shaped more than three decades of work across commercial environments, medical research, education advancement and member associations, within an integrated practice spanning philanthropy, partnerships, governance, strategy and organisational performance.
Today, Advfinity serves the for-purpose sector, helping organisations strengthen foundations, relationships, and systems that build future sustainability.
PURPOSE
Why we exist
 Advfinity exists to help organisations that exist to do good fulfil their purpose and create lasting impact.
VISION
The future we want to create
 We envision a for-purpose sector where organisations have what they need to fulfil their purpose, attract funding and support, and demonstrate the difference they make.
MISSION
How we contribute
 We contribute to this future by working with Boards, leaders, and teams to solve problems, clarify purpose, strengthen leadership and relationships, diversify income, and turn strategy into results.
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VALUES
What guides the workÂ
Purpose-led.
We begin with purpose. It is our compass for strategies that are meaningful, focused and built to last.
Integrity.
We act with honesty and uphold high ethical standards. We say what we mean, and we stand by what we deliver.
Generosity.
We share our time, knowledge and tools because building capacity in others multiplies impact across the sector.
Be a force for good.
At the heart of the work is a commitment to helping clients create change that strengthens their organisations and the communities they serve.
Let’s talk about what comes next.
If your organisation is navigating complexity, preparing for change or trying to decide what to strengthen first, start a conversation about what comes next.
Start a conversationHOW ADVFINITY THINKS
Purpose should be visible in how an organisation decides, works, and performs.
Advfinity views an organisation as a connected system. Strategy cannot be separated from leadership. Partnerships depend on trust and organisational capability. Philanthropy is stronger when purpose, governance, relationships, and evidence are aligned. Performance is not simply activity; it is the ability to show meaningful and sustainable progress.
This perspective helps bring the right questions into view. The aim is not to impose a standard answer, but to understand the organisation’s context, identify what matters most, and create a practical way forward.
HOW ADVFINITY WORKS
Advice shaped around the organisation, not an off-the-shelf formula.
Every engagement begins with listening. Advfinity works to understand what is happening, why it matters, what success would look like, and what the organisation can realistically sustain.
The approach is evidence-based, candid, and practical. It combines strategic perspective with clear priorities and useful next steps.
Support is matched to need, from a focused review or workshop to deeper strategic advisory work, and is intended to strengthen capability rather than create dependency.
THE PURPOSE TO PERFORMANCE FRAMEWORK
A connected view of what strengthens an organisation.
The Framework connects Purpose, People, Partnerships, Philanthropy and Performance. It provides a structured way to identify what is working, what is getting in the way, and what to strengthen next.
MEET HEATHER HAMILTON
Founder and Principal Consultant
Heather founded Advfinity to help purpose-driven organisations make clearer, better-informed decisions. Her full experience and personal story are available here →
MEET GERALDINE (GERI) SCOTT
Trusted collaborator
Geri contributes specialist expertise to work involving complex families, family offices, and philanthropic planning. Her full experience and personal story are available here →