Catriona Fennell. Following graduation from the National University of Galway, Ireland, Catriona Fennell joined Elsevier in 1999. She later had the opportunity to learn about the intricacies of peer review from hundreds of editors during the first implementation of  editorial systems. Since then, she has worked in various management roles, and as Director of Publishing Services, she is now responsible for STM Journals’ research integrity and reproducibility programs.