"It is with the utmost sadness that I have learned of the death of former Senator, Billy Lawless.

"Billy Lawless was a gentleman to his core, he was a businessman at the top of his game, and he was a person who accepted a challenge from former Taoiseach Enda Kenny - to travel from Chicago to Leinster House to represent the Irish diaspora.

"He did his work with diligence and great pride; he was great company, and he was an extremely kind man.

"To his family and large circle of friends and colleagues, I am truly sorry for your loss.

"May he rest in peace."