I’m never sure of what someone else means by “young,” but here’s a list of California winemakers who seem young to me whose work I particularly follow:
Erich Bradley - Audelssa, Sojourn
Ed Kurtzman - Roar, August West, Freeman
Greg Bjornstad - Bjornstad
Jeff Pisoni - Pisoni, Baton
Shane Finley - Shane
Eric Lundblad - Ladd Cellars
Nicole Abiouness - Abiouness
John Cabot - Cabot
All that are listed so far are great . I would like to add Loren Sonkin.
He may not be really young but he younger than me so that makes him a youngster
Another vote for Ray Walker at Maison Ilan.
Also:
Brandon Sparks-Gillis and John Dragonette at Dragonette Cellars (surprised this one has not been mentioned yet).
Loren Sonkin - Sonkin Cellars.
Roy Piper - 7 Stones et al.
Jeff Ames - Rudius / Tor.
I feel challenged to come up with something different. If we define young as a name less than 10 years ITB then my current choices are
Anthill Farms
Carlisle
l’Aventure
Rivers-Marie
Tablas Creek
Wind Gap, maybe.
I have to admit that there are many good suggestions from mailers I’ve dropped.