Financial Services, Technology Media & Telecoms, Energy, Infrastructure, Real Estate & Construction, Hotels & Leisure, Consumer Products, Lifesciences International law firm CMS Cameron McKenna. CMS´ 3,500 law and tax experts in over 65 offices worldwide help organisations thrive in changing times. Through our technical rigour, strategic expertise and deep focus on building long-term partnerships, we are committed to putting our clients and their business success first.