I believe DNA Genetics IS Reserva Privada… and I was right! https://dnagenetics.com/seeds/seed-brands/reserva-privada.html
“Reserva Privada is a sub-division of DNA Genetics, consisting of experienced breeders from the West Coast of America.”
Also, Crockett Family Farms shares their genetics with DNA Genetics. They said so on one of the Adam Dunn Show podcasts a while back.