Suzi Cooper

Maggie Sargent & Associates is a long-established United Kingdom medico-legal firm specialising in expert witness reports for personal injury and clinical negligence cases, where Suzi Cooper serves as Team Leader and Instructions Manager. The firm has been named Personal Injury Expert Witness of the Year in the United Kingdom at the Corporate INTL Global Awards 2025, recognising nearly four decades of authoritative reporting in support of injured claimants and the legal teams that act for them.

Founded almost forty years ago, the firm has grown to encompass a network of more than 120 expert witnesses, giving it exceptional breadth across the many disciplines that personal injury and clinical negligence work can require. It provides both quantum and liability assessments, and its reports are prepared to comply with Part 35 of the Civil Procedure Rules, the framework that governs the duties and conduct of experts instructed in litigation. That combination of scale and rigour allows the firm to match the right expertise to each case while maintaining consistent professional standards throughout.

Personal injury expert witness work is central to how the courts assess the consequences of an injury and the compensation that should follow. The firm's guiding principle draws on the classic statement that the aim of damages is to put the claimant back into the position they would have been in had the negligence not occurred, and its assessments are designed to give courts a clear, objective and robust basis for reaching that outcome. Independence and impartiality are essential to this role, and the firm places emphasis on reporting that is objective, independent and able to withstand scrutiny.

Suzi Cooper's role as Team Leader and Instructions Manager places her at the heart of the firm's relationship with instructing solicitors and other clients. Managing the flow of instructions and coordinating the firm's experts is a demanding and important function in medico-legal practice, where cases must be handled promptly, accurately and with careful attention to detail. Clients have described the firm's team as helpful, responsive and reliable, qualities that are vital when legal teams depend on the timely delivery of well-prepared expert evidence. Expert evidence is central to personal injury and clinical negligence litigation, where the value of a claim and the questions of liability often turn on independent professional assessment of a claimant's condition, needs and prognosis. Care and case management experts play a particularly important part in assessing the support an injured person will require, sometimes over the course of a lifetime, and their reports must be thorough, objective and firmly grounded in the requirements that govern expert evidence. A firm able to draw on a large network of experts across many disciplines can match the right specialist to each case while maintaining consistent standards of quality and independence, and the firm's scale, heritage and emphasis on Civil Procedure Rules-compliant reporting allow it to meet these demands.

The firm's leadership and heritage reinforce its standing in the field. Its founder, Maggie Sargent, is an Honorary Fellow of BABICM and received a Lifetime Achievement Award recognising her contribution to the sector. Building on that legacy, Maggie Sargent & Associates continues to be a trusted source of expert evidence in personal injury and clinical negligence litigation. Its recognition as Personal Injury Expert Witness of the Year in the United Kingdom at the Corporate INTL Global Awards 2025 reflects the reputation the firm has earned for dependable, high-quality medico-legal reporting.