I wouldn’t have thought this one needed answering, but a growing number of people are coming to the forum without knowing anything other than that they can find scaled versions of crossfit.com’s workouts here.
Brand X first and foremost are Jeff Martin, who posts as Garddawg and his wife Mikki Lee Martin, who posts as BlueBugofJustice. They own Brand X Martial Arts, which as the name suggests is a Martial Arts studio and Crossfit gym located in Ramona California.
They don’t do it alone though.
Take a look here http://www.crossfitbrandx.com/index.php/Instructors/ for some info on the people who help make Brand X what it is.
And you can read some of the history of Brand X came to be what it is today here http://www.crossfitbrandx.com/index.php/About/C24/
The forum you’re reading is provided as a free service by Brand X to the Crossfit community and and as such the privilege of posting is entirely at the discretion of Garddawg and BlueBugofJustice. Obey the rules outlined here http://www.crossfitbrandx.com/index.php/forums/viewthread/856/ and you’ll be welcome.