Mausey has been associated with the Club for almost 40 years, playing as a junior with Ballina High School in 1970. She represented Ballina High School teams between 1970 and 1973; PSSSA school team in 1972 and 73, playing in the NSW High School Championships in 1973. She was nominated for the Lismore district junior sports awards in 1974. Maureen went on to play A grade for Ballina, represent Far North Coast senior women’s and veterans’ teams, winning the state veteran championships in 1998. In the 90s Maureen coached minkey, junior girls U13 and U17 teams as well as coaching senior women B and C grade teams well into the new millennium. Maureen was one of the key organisers and researchers for the Club’s 70th reunion in 2000. She has held the positions of secretary for the women in 1978, Club treasurer between 1996 and 2000 and was awarded Best Club Female member in 1997 and again between 2000 and 2003.
Mausey was inducted as life member Ballina Hockey Club in 1998.