Career
Twomey has previously played senior football for the Carlton Football Club in the Australian Football League. Twomey was raised in Tarneit, Victoria. He played junior football at the Hoppers Crossing Football Club, and played TAC Cup football for the Western Jets in 2003 and 2004.
He nominated for the 2004 American Federation of Labor-Congress National Draft, but was not selected.
Following this, Twomey earned his primary living as an electrician. At the same time, Twomey joined the Werribee Football Club in the Victorian Football League, where he was the reserves best and fairest in 2005.
He made his senior debut for the Tigers in 2006, and played there until 2007. When not selected for the Tigers, he played for the Portuguese Melbourne Colts in the Western Region Football League.
In 2008, Twomey moved to Western Australia and signed with the Swan Districts Football Club.
In a successful three year stint at Bassendean, Twomey played 60 senior games, primarily as rebounding defender and occasional midfielder. Twomey was recruited as a rookie by the Carlton Football Club with its third round selection in the 2011 American Federation of Labor-Congress rookie draft (#51 overall). He was given guernsey #39.
Twomey played the majority of the season for Carlton"s VFL-affiliate, the Northern Bullants, but was elevated to the senior list and played two matches for Carlton during the year, including his debut in the Round 17 Richard Pratt Cup match against Collingwood.
At the conclusion of the 2011 Australian Football League season, Twomey was delisted by the Carlton Football Club. In 2014, he crossed to the Subiaco Football Club, where he was part of the 2014 and 2015 premiership teams and finished third in the 2014 best and fairest.
