Global Guide 2026 : Oman
Ranked Individual
Provided by Chambers
CMS is a prominent international law firm with a strong reputation for corporate work in Oman. Its Muscat-based transactional group is best known for its representation of telecoms and energy companies; it is especially adept at advising on M&A, company incorporations and group restructurings. Its lawyers also have experience relating to both conventional and Islamic finance.
Provided by Chambers
CMS advised KCA Deutag Energy on the local law aspects of its financing for the sale of the KCA Deutag group to Helmerich & Payne for USD1.9 billion.
Provided by Chambers
CMS is an extremely knowledgeable and high-performing law firm. They always find the best way to reach the best outcome possible.
Our experience with CMS has been excellent in all aspects.
Provided by Chambers
Helen Dean is noted for her expertise in handling financing matters for infrastructure clients, particularly in the telecoms and energy sectors. She also regularly advises a number of leading Omani banks.
Helen Dean is very collaborative and engaging. She has been very helpful when it comes to providing us with quick and prompt advice.
Corporate & Finance
Chambers is the leading data and intelligence partner for the legal sector.
