PEM is the largest independent firm of accountants, tax and business advisers based in Cambridge. We offer a comprehensive range of services to private individuals, businesses and charities. We have specific expertise in farming & estates, education, healthcare, professional services, property & construction and technology. PEM is a member of Kreston International, a global network of over 200 accounting firms across 125 countries which enables us to offer our clients an informed global resource for accounting, auditing, taxation and advisory services.