How important was the support of his coaching staff to O'Neill's success?

Dec 3, 2011 ... Sunderland have appointed Martin O'Neill as manager after sacking Steve Bruce earlier this week, the Premier League club said on Saturday. Feb 16, 2023 ... ... team he played and managed against. BIOGRAPHY. Martin O'Neill had a hugely successful career as both a player and as a manager. He made his ... Martin O'Neill ... Martin Hugh Michael O'Neill (born 1 March 1952) is the Northern Irish professional football manager and former player who played as a ... Mar 1, 2022 ... Birth of Martin O'Neill, Association Football Player & Manager ... Martin Hugh Michael O'Neill, OBE, Northern Irish association football manager ... This is the profile site of the manager Martin O'Neill. The site lists all ... English League Cup winner 2 · Scottish champion 3 · Scottish cup winner 3 ... In a statement to confirm the decision, Delaney thanked O'Neill, Keane and the rest of the backroom team for their “impact” on the Ireland team. “There have ... Jan 15, 2019 ... Following a spell as manager of Sunderland, O'Neill was offered the role as Republic of Ireland boss in November 2013 and he led the team to ... Apr 23, 2024 ... MARTIN O'NEILL has landed himself a major new role after five years out of football.The 72-year-old won the European Cup and the title as ... Aug 9, 2010 ... Martin O'Neill resigns as Aston Villa manager ... Martin O'Neill has resigned as Aston Villa manager with immediate effect. Kevin MacDonald has ... Martin Hugh Michael O'Neill, OBE (born 1 March 1952) is a Northern Irish professional football manager and former player who played as a midfielder.