His wealth has been accumulated through a long and successful career in football, both as a player and, more significantly, as a high-profile manager. He owes his fortune to smart stock investments, substantial property holdings, lucrative endorsement deals with covergirl cosmetics. 2002–03 martin o’neill net worth and income as of 2025, martin o’neill ’s net worth is estimated to be in the region of £11. 6 million to $15 million. Michael o neil salary income and net worth data provided by people ai provides an estimation for any internet celebritys real salary income and net worth like michael o neil based on real numbers. Northern irish football manager and former player, martin hugh michael oneill has a net worth of $15 million. · a report from the sun in 2023 revealed the 10 richest football managers on the planet right now. He is the manager of the premier league club sunderland. The irish coach has an estimated net worth of $215 million. Martin oneill has long stood among the most respected and passionate figures in. · martin oneill is an irish soccer manager and former player who has a net worth of $10 million. · uefa cup runner-up: · as republic of ireland manager , o ’ neill was estimated to be earning about €1 million annually under his first contract, with later reports in 2018 suggesting the figure had risen as high as €1. 9 million per year.
