The 29-year-old was born in England, but he also has Irish citizenship because his father side from Ireland. He was very close to his grandfather who used to come and see his matches every time with his father when he was young. When he was 12 or 13 years old, his grandfather's death broke his heart very badly, with family and friends support he returned stronger. He prays for all four of his grandparents before he starts playing every match. The player's parents take him for football training on both weekdays and weekends. The support of Josh Cullen family for football was so strong.
Josh Cullen career started from the youth setup of West Ham United. He played in the Under-18 and Under-21 teams before making his senior debut with the club in 2015. He was loaned to Bradford twice in his career. Then, he loaned to Bolton and later twice to Charlton Athletic. Finally, in the year 2020, he moved to Jupiler Pro League club RSC Anderlecht, leaving West Ham United. In 2022, he joined Burnley FC with a five-year contract. Now, the club appointed him as the squad captain ahead of the 2025-26 Premier League season. In his presence, West Ham United U21 won the Premier League Cup in the 2015-16 season, and Burnley FC won the English 2nd-tier Championship in the 2022-23 season. He has appeared in more than 100 games for Burnley FC so far.
Josh Cullen career summary shows his international participations. Before representing the Republic of Ireland, he played for the England National Team in the Under-16 team in 2011. Later, he started playing for the Republic of Ireland in their various youth teams like Under 18, Under 19 and Under 21. At the age of 23, he made his senior debut in the Republic of Ireland National Team on September 10, 2019, against Bulgaria in a 3-1 win. He has made 42 appearances for the national team so far.
Josh Cullen net worth is not publicly disclosed yet. There is no information about his net worth from any reliable sources. He should have a good wealth already, but when he steps into a different level in his career, he will have financial success. Josh Cullen club, he currently plays for is Burnley FC. His earnings from the club play a great role in his net worth.