Rosita has over 32 years of experience in dealing with both contentious and non-contentious intellectual property, entertainment, and information technology issues in Hong Kong and the Mainland China. She handles the full spectrum of intellectual property work from enforcement, litigation to licensing and portfolio management.

Rosita is a former IP Partner of Mayer Brown (formerly known as Johnson Stokes & Master, then JSM, then Mayer Brown JSM) and she has advised global conglomerates and Hong Kong blue-chip clients on their global trademark portfolio and enforcement portfolio in APAC, spreading across different industry sectors such as financial services, real estate, retail, hospitality as well as luxury and fashion.

She also has solid experience and excellent track records in IP litigation (including handling interlocutory injunctions and Anton Piller orders, Hong Kong Customs seizures, domain name complaints, shadow company name disputes). On the commercial and transactional side, she assists clients in drafting and negotiating licence and franchise agreements and conducting IP audit and IP related due diligence.