About David Gannon
Born 1983. David Gannon is a New Zealand rugby union player.
Dave Gannon (born 11 February 1983) is a rugby union player from Ireland. He primarily plays as a lock, but has also played in the back row. Gannon currently plays with Rugby United New York (RUNY) in Major League Rugby (MLR).
Gannon started his career with his native province of Leinster, and spent the bulk of his career with Connacht across two spells with the side. He also spent a season with Southland Stags in New Zealand and two seasons with English side Exeter Chiefs.
Early life Born in Dublin, Gannon went to school in Blackrock College, graduating in 2001. At Blackrock, Gannon played for the school's rugby sides. He won the Leinster Junior Cup in 1998 and the Senior Seconds Cup in 1999. In 2001, he was part of the Blackrock squad that finished as runners-up in Leinster Senior Cup, losing to Terenure College in the final. Gannon later studied at University College Dublin and played for the university rugby team.
Gannon is a cousin of international player AJ MacGinty, who also played for Connacht.
Club career Gannon was part of Leinster's under-age system, but struggled to break through to the first team. He made a single appearance for the province, coming on as a replacement against Border Reivers in the 2004–05 Celtic League.
In 2005, he signed for rival province Connacht. In his first season, he made 12 league appearances and scored one try. He also featured from the bench against Catania in the group stage of the European Challenge Cup and started in the quarter-final defeat to Newcastle Falcons. In the following season, Gannon became a fixture in the starting team. He featured in 18 of the side's 20 games in the 2006–07 Celtic League and four of their six 2006–07 Challenge Cup games, starting on every occasion that he played. In the 2007–08 season, he played 16 times in the Celtic League and 4 times in the Challenge Cup. Gannon's final season in this spell with Connacht saw him feature less regularly. He played nine times in the league, starting just once, and played three times in the Challenge Cup.
After leaving Connacht, Gannon went six months without a club before signing with National Provincial Championship side Southland in New Zealand. He was signed as backup to first choice locks Josh Bekhuis and Joe Tuineau. During his time there, the team won the country's most prestigious rugby trophy, the Ranfurly Shield, for the first time in 50 years.
After a successful season with Southland, he joined Exeter Chiefs in the English Championship in December 2009. The Chiefs were promoted in his first season there, and he played one season with the side in the Premiership before leaving in 2011. Gannon made a total of 34 appearances over his time with the Chiefs, starting in just seven of these.
Gannon rejoined Connacht on a one-year deal in September 2011, as injury cover for Dave Nolan. In his return season, he played nine times in the league, starting on five occasions. However, the 2012–13 season saw Connacht play less frequently for Connacht than ever, featuring seven times in the Pro12 and once from the bench in the Heineken Cup. where he played alongside his cousin AJ MacGinty for a brief period. At the end of the season, Gannon was released by Connacht, having made 20 appearances in his second spell with the team and earned 87 caps overall.
As he had done the first time he left Connacht, Gannon travelled overseas, this time joining MacGinty in the United States. He moved to Atlanta in early 2014, studying coaching and playing at Life University where MacGinty had been based since 2012. In 2018, Gannon was announced as part of the playing squad for Rugby United New York, the first ever professional rugby side in New York.
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Important facts
People in David Gannon's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped David Gannon's
Frequently asked questions
Who is David Gannon?
Irish rugby union player
When was David Gannon born?
David Gannon was born on 11 February 1983 in Dublin.
What is David Gannon's occupation?
David Gannon is a rugby union player.
What nationality is David Gannon?
David Gannon is New Zealand.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). David Gannon. https://biography.guide/david-gannon/
MLA: "David Gannon." Biography.guide, https://biography.guide/david-gannon/.
Chicago: "David Gannon." Biography.guide. https://biography.guide/david-gannon/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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