John O'Connor has more than 40 years of experience dealing with complex attorney fee disputes and is recognized as one of the top legal fee experts in the country. O'Connor provides both litigation and expert consultancy services in a broad range of attorney fee issues, including disputes over appropriate billing rates, litigation efficiency, task assignment and staffing, litigation success and prevailing party determination, and litigation skill. His work in this regard has been widely lauded by clients, lawyers, courts and arbitrators.