GMR is an independent international consultancy and expert witness business that was founded in 2002. With offices in Europe and North America, GMR offers a range of services to meet the corporate and legal needs of its clients. They provide strategic human resources consulting, specializing in employment policies, executive compensation, and pension scheme trusteeship.

GMR's team of consultants has extensive experience across different sectors, ensuring that their solutions are up-to-date, detailed, and relevant. They also offer employment expert witness services, providing written and oral testimony for civil litigation purposes. Their experts are skilled in conducting career employment and remuneration reports for both plaintiff and defendant lawyers in complex cases.

GMR's client base includes some of the world's largest global companies, as well as small and medium-sized businesses across all industries. With a proven track record, GMR prides itself on developing long-term, confidential relationships with their clients