YBOM (Yolanda Busse, Oehen Mendes & Associados, S.P., R.L.) is a Law firm with different areas of expertise and a team of experienced and dedicated professionals, offering high quality services, focused on close follow-up to the Client.

YBOM has the capacity, experience and resources needed to offer the highest quality legal and consulting services, which have enabled it to obtain a reputation for excellence, both nationally and internationally.

The multilingual and multicultural dimension has proven to be invaluable to the international clients. With offices in Porto and Lisbon, the firm also has cooperation agreements with law firms in several countries, allowing it to offer a wide range of legal services both in Portugal and abroad.