John Mulligan is a senior business journalist at the Irish Independent, Ireland’s largest-selling daily newspaper. He began his journalism career in 1997 with the Sunday Tribune, where he honed his skills in investigative reporting and business analysis. Over the years, he has contributed to major publications including Magill, The Irish Times, and The Sunday Times, before joining the Irish Independent in 2007. Based in Dublin, Mulligan has built a reputation for delivering sharp, data-driven coverage across a wide range of sectors.

His reporting spans aviation, energy, corporate legal proceedings, and financial markets, often uncovering complex stories involving fraud, regulatory shifts, and industry trends. Mulligan is known for his investigative features, such as exposing the registration of hundreds of bogus companies and tracking multimillion-euro fraud cases. His work combines rigorous fact-checking with a clear narrative style, making him a trusted voice in Irish business journalism.

With over two decades of experience, Mulligan’s journalism reflects a deep understanding of Ireland’s economic landscape and its global connections. He frequently covers developments in multinational corporations, government policy, and local business strategies. His articles are widely read by professionals, policymakers, and investors seeking insight into Ireland’s evolving business climate.