the years ahead to coach at a high level and, with this in mind, I can confirm now that I will be joining Racing Métro's coaching staff in July. I am trusting my instinct and it is telling me now is the appropriate time to stop (playing). Had I already decided to retire before the (Heineken Cup semi-final) loss in Montpellier last month? I kind of knew. My lads are gone. My boys in the team are gone." Munster Rugby Chief Executive Garrett Fitzgerald also paid tribute to O'Gara: "In wishing Ronan the very best in the future, I’d like to acknowledge the immense contribution he has made to Munster Rugby and indeed rugby in general in Ireland over the course of what has been a fabulous career." Coaching career O'Gara had been offered a one-year contract extension by Munster, but instead decided to take a coaching role with French club Racing 92. Starting in July 2013, O'Gara worked primarily as a defence coach with Racing. In 2016 he agreed a contract extension with Racing 92 until 2019. Amongst others, O'Gara coached former Ireland teammate Johnny Sexton, who expressed his delight at being able to work alongside his former Ireland rival. In June 2017, O'Gara joined the Ireland squad for their one-off test match against the United States as a skills coach. In November 2017, Racing 92 agreed to release O'Gara early from his contract, so he could join the Crusaders coaching team in New Zealand. He began as assistant backs coach with the Crusaders on 1 January 2018, and extended his contract for the 2019 Super Rugby season in June 2018. O'Gara experienced success in his first season in Christchurch, with the Crusaders winning a 9th Super Rugby title, and they defended the title in the 2019 Super Rugby season, securing a record 10th title with a 19–3 win against Argentinian side Jaguares in O'Gara's final match as part of the Crusaders coaching staff. O'Gara joined French Top 14 club La Rochelle to replace Xavier Garbajosa as their new head coach upon the conclusion of his duties with the Crusaders 2019 Super Rugby season, in time for the 2019–20 Top 14 season. Jono Gibbes, former Leinster forwards coach and Ulster head coach, was director of rugby at the club at the time. Following La Rochelle's 27–16 away win against Gloucester in the last 16 of the 2020–21 Challenge Cup