
Marilene Novelli Siragna
Marilene Novelli Siragna is a lawyer with over 20 years of specialized experience in Corporate Law, International Law, Environmental Law, and Arbitration. She combines solid advisory expertise with academic excellence, a synergy increasingly valued in today’s legal landscape
In the corporate arena, she provides strategic counsel on complex commercial transactions, manages litigation for international companies, and leads arbitration proceedings. Her preventive practice encompasses environmental and regulatory advice in mergers and acquisitions (M&A), as well as guidance on high-sensitivity administrative matters. She also has a proven track record in the restructuring and judicial reorganization of major Brazilian corporations.
She is a university professor at UMC – Universidade Mogi das Cruzes, where she teaches International Public and Private Law and Environmental Law, contributing to the development of a new generation of lawyers with a global perspective and a commitment to social and environmental responsibility. She previously taught Civil Law and Civil Procedure Law in preparatory courses for the São Paulo Bar Association (OAB/SP) exam.
Marilene holds a Master’s degree in International Law from USP – Universidade de São Paulo School of Law and a postgraduate specialization in International Law from EPD – Escola Paulista de Direito. She holds a law degree from UNI-FMU and a degree in Languages (English/Portuguese) from PUC-SP. She is fluent in both English and Italian.



