Search results
John G. "Jay" Grdina (born October 11, 1967) is an American businessman and former pornographic actor. His family originates from Croatia. He is often credited under the stage name Justin Sterling.
Jay Grdina is an American businessman and a former film actor. He started as an investor in the film industry and eventually went on to write, direct, and act in films. Following his graduation, Grdina tried out his luck in different business ventures and career options before investing in Michael Ninn’s films.
10 de ene. de 2019 · The man behind Adamas One is John “Jay” Grdina—who is, suffice it to say, a very interesting person to Google. As Wikipedia will tell you , he started as both an adult film actor and director before becoming a businessman.
31 de ene. de 2023 · Jay Grdina is a popular name in the adult film industry, known for his pioneering work as a producer and director. He started his career in the early 1990s and went on to become one of the most successful and influential figures in the industry.
View Jay Grdina’s profile on LinkedIn, a professional community of 1 billion members. Experience: Adamas One Corp · Education: USD · Location: Paradise Valley · 500+ connections on LinkedIn.
Jay Grdina, CEO of Adamas One, talks with Sully and Mike Costa about his company that creates diamonds in a lab that are identical to diamonds that are mined...
Adamas One Corp (NASDAQ: JEWL) CEO, Jay Grdina speaks with The Big Biz Show. Adamas One, the original lab-grown diamond company (tm), manufactures lab-grown...
