Assaultin' Pepa has been one of the hearts and souls of the Rocky Mountain Rollergirls since almost the very inception of the league. As the Art Director, Pepa is in charge of all posters, handbills, programs, and logos for RMRG. Pepa also serves on the interleague relations committee, coordinating bouts and representing RMRG with the Women's Flat Track Derby Association (WFTDA). Unofficially, Pepa does a tremendous amount of work for RMRG and all league members would agree that RMRG would not be the same without her.

On the track, Pepa is a member of the Dooms Daisies and the 5280 Fight Club, for which she served as co-captain in 2007 and 2008. Pepa was voted 2009 "Derby Guru" for her amazing knowledge of roller derby and strategy. She is a vocal leader on the track and has been nicknamed "The Chiropractor" by some of her teammates because of her punishing hits that often level her opponents.

Pepa also founded fiveonfive magazine (www.fiveonfivemag), WFTDA's official magazine on all things roller derby. She spends countless hours making sure that the international roller derby community gets the very best magazine published.