Raelene Castle has resigned from her position as Chief Executive and will finish with the Bulldogs at the end of the 2017 football season the club announced on Thursday morning.
Bulldogs Chairman Ray Dib said "Raelene has made a significant contribution over the last four years. 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 signalling this early enough for us to find a replacement in time for next season."
Raelene Castle said "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. 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.