Sigurjón has worked with some of the most successful filmmakers in the industry, including David Lynch, Kathryn Bigelow, Jim Sheridan, Julian Schnabel and multiple Academy Award nominees and winners.
Among his films are The Hundred-Year-Old Man Who Climbed Out of the Window and Disappeared, Brothers, Z for Zachariah and Killer Elite, as well as classics such as Wild at Heart, Arlington Road and Basquiat.
Sigurjón has also been involved with numerous television shows, including the Emmy-nominated "Armistead Maupin's Tales of the City," the innovative cult classic "Twin Peaks," the triple ACE Award-winning anthology series "Fallen Angels," the quadruple ACE-winning "Heat Wave," as well as the popular original "Beverly Hills 90210".
In 1999, Sigurjón became the controlling shareholder in Palomar Pictures, another pioneer in music videos and television commercials and cultivated a new generation of top directors including Joseph Kahn, Gary McKendry and Marcos Siega.
In 2006 Sigurjón acquired Scanbox Entertainment, a leading Scandinavian film distributor as well as heritage clothing company 66 North in Iceland, which he built into an award winning international outdoor brand.