New Zealander Raelene Castle has resigned as chief executive of the Bulldogs and will depart the NRL club at the end of the season.
The former Netball NZ boss has been with Bulldogs for four years with the club paying tribute to her today.
"Raelene has made a significant contribution over the last four years," chairman Ray Dib said.
"She has strengthened all areas of the club and will leave us in a strong position for the new chief executive to take over.
"We are appreciative of her professionalism in signaling this early enough for us to find a replacement in time for next season."
Castle was the NRL's first female chief executive.
"I have loved every moment of my time at the Bulldogs and after four years in the role, the time is now right to look for my next challenge," Castle said via statement.
"I wish the Club and the team every success for the future.
"I am pleased that, together with the board, we could give the club leadership continuity and a professional transition to new leadership." Castle said.