No, no he isn't. The company stopped producing videos in 2007. The current clip site isn't related in any way and the "new" videos being released are decades old. I'd be shocked if he's even aware of them.
Hey, how long have you been a fan of women wrestling? And how do you know so much about California Supreme? There is more behind why Ron Dvorkin sold the website.
Not interested in getting into arguments over this but HP is essentially quoting what WrestleWiki has to say about Cal Supreme and Ron Dvorkin. If you disagree with the WrestleWiki quote posted below then please correct the mistakes and add anything which needs to be included so that the entry can be amended and made more accurate. By the by, I'm a big fan of Cal Supreme also and have been for many years.
It was a female/mixed wrestling and boxing video production company, founded in 1959 in Tarzana California, which shot hundreds of reels in 8mm and VHS formats, plus photo sets, until 1998 when it closed down the production line. It kept selling merchandise until 2007 but the company's own website has since been taken down. However the L Scott network has a site that sells a range of CS products, which it occasionally adds to. Also, Ron himself stated in 2017 that "All the material is available at California Supreme, P.O. Box 573311, Tarzana, CA 91357"