After graduating college, Grdina pursued a variety of careers and business ventures until 1992, when he began investing in adult films directed by
Michael Ninn. Grdina met
Jenna Jameson, already a famous porn star, in 1998. In 2000, Grdina co-founded
ClubJenna, first as an
Internet pornography company then as a multimedia adult entertainment business. Grdina produced, directed, and wrote several
Club Jenna films including
Briana Loves Jenna,
The Masseuse,
I Dream of Jenna, and
Krystal Method. Grdina also acted in some of these films, as the only man that Jameson would have intercourse with on screen. As of May 2013, there is no Kikster.com. In December 2010, Grdina was named CEO of NOHO, a
hangover prevention beverage. On June 20, 2011, NOHO and Grdina were the subject of a feature for
CNBC, detailing the creation of an emerging brand. == Personal life ==