Daniel R. Martiny, known as Danny Martiny (born June 27, 1951), is a politician and attorney from Jefferson Parish, Louisiana, who served between 2008 and 2020 as a Republican member of the Louisiana State Senate for the 10th district. He was also the Senate Majority Leader from 2012 until 2020.
From 1994 to 2008, Martiny held the District 79 seat, also in Jefferson Parish, in the Louisiana House of Representatives.
Martiny was born in New Orleans, the second of five children.
He operates his own law firm in Metairie; prior to his legislative service, he was also an assistant Jefferson Parish attorney from 1978 to 1994. He and his wife, the former Maureen "Nina" McCarthy, live in Kenner.They have three sons.
Non-profit organization working to provide successful reintegration for paroled men and women with long prison sentences .