Artemis Alexiadou is Director of ZAS, Berlin & Professor at Humboldt Universität zu Berlin. Her notable publications include Functional Structure in Nominals (John Benjamins, 2001). In 2014 she was awarded the prestigious Leibniz Prize by the German Research foundation. Ruth Kramer is Associate Professor in the Department of Linguistics at Georgetown University. Her notable publications include The Morphosyntax of Gender (OUP, 2015). Alec Marantz is Silver Professor of Linguistics and Psychology at New York University. He is the co-founder of the theory of Distributed Morphology and is world-renowned for his work on morphology and syntax. Isabel Oltra-Massuet is Associate Professor and Serra Húnter Fellow at Universitat Rovira i Virgili. She is the author of Deverbal Adjectives at the Interface (De Gruyter, 2014).