Landmark Media Investments was a media holding company owned by Tom Crosbie and his father Ted Crosbie with Irish newspaper, radio and digital investments.[1] Their ownership was via Rinvery Ltd. Landmark Media Investments was established in February 2013 and acquired several assets of Thomas Crosbie Holdings in March 2013.[1] Landmark Media Investments sold all their media interests to The Irish Times in July 2018.[2][3][4]