 She also chaired the Committee on the Environment, Public Health and Food Safety from 2017 until 2019 and served on the Committee on Petitions from 2009 until 2014.In addition to her committee assignments, Vălean was part of the Parliaments delegations with the countries of Southeast Europe (2007-2009); the Euronest Parliamentary Assembly (2009-2014); and the United States (since 2014).She was also a member of the Transatlantic Legislators' Dialogue (TLD); the European Internet Forum; and the European Parliament Intergroup on Long Term Investment and Reindustrialisation.