Sydney Straver - Using Evidence-Based Impact Storytelling Part 1: Why it's time to rethink impact measurement

Sydney Straver - Using Evidence-Based Impact Storytelling Part 1: Why it's time to rethink impact measurement

Almost every organisation I meet is proud of its impact. Far fewer can prove it. The reports look great - the Sustainable Development Goal (SDG) logos, the community photos, the carbon numbers. One question, though, tends to quiet the room: are people or the planet genuinely better off because of what you do? That gap, between talking about impact and showing it, is what this two-part series is about. 

First, be honest about what impact means. The United Nations defines it as "changes to aspects of wellbeing as experienced by people and/or planet caused by the organisation through its decisions and actions." In plain terms: not how busy you were, but what actually changed because of you. It is easy to count outputs - workshops run, meals served, tonnes recycled - and call them proof. The real test, however, is whether that change would have happened anyway. Keeping staff safe or tidying up your own emissions matters, but these are baseline expectations. Genuine impact is the change that would not have occurred otherwise, and separating the two is where most measurement falls down. 

"At ELK, we have made a pledge to transparent reporting. Fulfilling this pledge means communicating our progress and impact clearly, supported by information that is relevant, robust and meaningful. Our work with &BLOOM to identify relevant IRIS+ metrics helps ELK to represent our impact with integrity, bringing the spirit and substance of transparency to life in our reporting.” - Alana Poole, Sustainability Lead 

Second, stop treating an SDG badge as proof. The Goals are a useful common language for where impact might happen, yet a wall of colourful logos shows intentions, not results. Attaching them to a report without evidence is "rainbow washing," and investors and regulators increasingly spot it. Real tools earn their place here: the Impact Management Project frames the right questions - what changed, for whom, how much, your contribution, and the risk you are wrong - while IRIS+' Catalogue of Metrics lets you quantify and compare. 

Third, treat impact as a decision-making tool, not a reporting one. Today it mostly lives at year-end, produced for a report and filed away. That same information delivers far more value at the front of the process - shaping where you invest, what you build, and how you allocate people and money. When impact data feeds strategy rather than describing it, measurement stops being an overhead and starts earning its keep. 

This is the strategic value hiding in your existing offerings. This is not a case for more reporting. It is a case for measuring what genuinely matters and letting those insights drive strategy, investment and decisions. In Part 2, my colleague Yu-Sha gets practical: how to build the SDGs, the Impact Management Project and IRIS+ into everyday decisions, to help you surf the impact wave strategically. 

 



Sydney Straver is the Managing Director of &BLOOM. Bringing with her a wealth of experience helping European firms advance their ESG agendas and a clear ambition to bring that expertise and those best practices to the Pacific. Her approach is distinctive in that it sits at the intersection of sustainability and strategy, using a value creation lens to help investors and businesses identify and seize the opportunities that emerge where ESG and impact meet. Sydney is passionate about moving the needle, not just in conversation, but in practice and her work reflects a deep belief that doing good and creating value are not competing priorities, but deeply connected ones. 

&BLOOM is an organisation that is keen to help bridge the gap between sustainability, impact, and value creation. Their free Sustainability Quick Scan is built to surface, giving you a fast, honest read on where your real impact sits and where the strategic value is hiding. Try their scan today

 

Dr Catherine Leonard - Counting What Counts: Social Value, SROI and What Matters Most