He was the webmaster for the Cirith Ungol website ca. 2007-2009. He produced the One Foot in Fire tribute album. His wife Marta Kroczak-Gabriel is the lead vocalist in Crystal Viper, who covered Chaos Rising with Elixir for the Cirith Ungol tribute album. He has also contributed with a lot of stuff for this website.
You can follow his current activites at his website.
Picture: right, back.