Tessa Caussyram

Tessa Caussyram works with leaders on how organisations make decisions when the stakes are high.

She is often brought in when growth, complexity, or regulation expose weaknesses in governance and accountability, and when decisions that should be straightforward become slow, fragmented, or contested. Her focus is helping leaders design systems that hold up under pressure, so good outcomes do not depend on individual heroics or constant intervention.

Tessa’s career spans governance and strategy roles in the NHS and private healthcare, healthcare transformation at KPMG, and senior operations and strategy positions in international education and food and beverage companies across the UK and Singapore. Across these settings, she has worked at the point where strategic intent meets operational reality, often in organisations navigating restructuring, expansion, or heightened scrutiny.

Educated at a GDST school and Imperial College London, and holding a Master’s degree in Healthcare Leadership, Tessa has built her career around combining analytical rigour with a people-first perspective. Her work has centred on resolving recurring failure modes: unclear decision rights, compliance activity that substitutes for judgement, and operational teams left to manage the consequences of decisions they did not make.

Across every organisation she has worked with, Tessa has seen how misalignment between people, process, and purpose creates predictable outcomes. Decision-making slows or fragments, accountability becomes diffuse, and problems are repeatedly treated at the surface rather than at their source. In her work as an integrity coach, supporting individuals through complex professional decisions, she has seen the same dynamic at a personal level: clarity enables better judgement, while ambiguity quietly erodes trust.

Tessa’s work focuses on restoring alignment. She helps organisations clarify decision rights, design governance that supports rather than constrains good judgement, and to build operating models where responsibility is explicit and follow-through is possible. Her approach is pragmatic and grounded in lived organisational experience, rather than abstract frameworks or theoretical models.

At 3PCore, Tessa brings this perspective to help leaders build systems that make integrity operational rather than aspirational. Her work is particularly concerned with ensuring that governance, operations, and accountability reinforce one another, so organisations remain effective and humane through change.

Tessa’s view is straightforward: organisations do not fail because people do not care, but because responsibility is unclear and decisions are poorly designed. Integrity is not a personal trait; it is something that must be built into how organisations make decisions and live with the consequences.