
The Executive Board of the International Water Resources Association (IWRA) is pleased to announce that Ignacio Deregibus has been appointed as IWRA’s Executive Director, effective March 1, 2025. He succeeds Callum Clench, who stepped down in October 2024.
Since joining the IWRA Executive Office in 2016, Ignacio has served in multiple roles, including Communications and Outreach Officer (2016–2021), Deputy Executive Director (2021–mid 2024), and most recently, Acting Executive Director. His extensive experience with IWRA’s mission, activities, partners, and membership makes him well-positioned to lead the Association in its efforts to bridge science, policy, and practice to achieve water security.
The Executive Board congratulates Ignacio on his appointment and looks forward to working with him as he leads the IWRA Executive Office. We invite IWRA members and partners to join us in welcoming Ignacio and supporting him as he takes on this leadership role.