Ryan O'Sullivan

Ryan O'Sullivan is an experienced wastewater management professional currently serving as the Wastewater Network Manager at ESP Utilities Group Ltd since October 2021. In this role, Ryan focuses on the adoption and management of sewer networks to support multi-utility services for housing developers and self-lay providers. Prior to this, Ryan held the position of Wastewater Strategic Planning Manager at Southern Water from November 2010 to October 2021. Ryan's career began as a Geographic Information Systems Consultant at Black & Veatch, where expertise in GIS analysis was applied to water and environmental projects for various clients, including water companies and local councils. Ryan holds a Bachelor of Science in Geographic Information Science and Cartography from the University of Portsmouth, completed in 2006.