Speaking on Russo's arrival, Sheffield United's co-chairmen Steven Rosen and Helmy Eltoukhy told the club's website: "We are delighted to welcome Joe, Len and Terry to the board of directors of Sheffield United Football Club. We want to see the Blades competing in the top-flight of English football consistently, not just on a one-off basis.
"An important element of this is ensuring we have the highest quality team not just on the pitch but in the boardroom as well. Each of Joe, Len and Terry bring outstanding capabilities and decades of experience to the table as we plan for the long term, develop the brand and ensure we have the best infrastructure in place."