Horwath Qatar (Adib Al Chaa & Co Chartered Accountants) is a professional services firm located in Doha, Qatar offering audit, tax, risk and advisory solutions to a diverse clientele throughout Qatar, the region and the world. World-class Business Solutions In addition to our local and regional services, as a member of Crowe Horwath International, we can draw on a worldwide network of independent professionals and their know-how. The Crowe Horwath network consists of more than 150 independent accounting and advisory services firms and 640 offices in more than 100 countries around the world. As a member firm of Crowe Horwath International we offer comprehensive, international expertise in a broad range of business consulting practices, including assurance, benefit plan services, corporate finance, risk consulting, forensic services, performance services, tax consulting, and technology. This unique combination of our local and regional talent coupled with the global reach of our network provides us with the local expertise and global worldwide capabilities our clients expect and deserve.