Nilza-SenaNilza Sena (Portugal) was elected Vice-Chair of the Committee on Economic Affairs, Science, Technology and Environment at the 2013 Annual Session in Istanbul and has been re-elected twice.

A Member of the Portuguese Delegation to the OSCE Parliamentary Assembly since 2011, Sena is also a founder and member of the board of the Portuguese Platform for Sustainable Development and Vice-Chair of the Parliamentary Committee on Education, Science and Culture.

She is Vice-President of the Social Democratic Party and a Professor at the Technical University of Lisbon.