Greg Koch

Koochenvagner's Brewing Co. produces and distributes alcoholic beverages. The firm's products include beers, spirits, wines, ales, bourbon barrels, and specialty offerings. It engages in farm management, organic production, restaurant acquisition, and business investment operations. The company was founded by Greg Koch and Steve Wagner on February 2, 1996 and is headquartered in Escondido, CA.

Stone Brewing GmbH is a craft brewery founded in 1996 by Greg Koch and Steve Wagner. The private company has grown to become the ninth-largest craft brewer in the world, with two production brewing facilities located on both coasts in Escondido, CA and Berlin, Germany. Stone Brewing's beer is now available in all 50 states and over 40 different countries. Greg Koch has been the CEO since the German company's inception.

Nutista, LLC produces and markets nut butters. Its products include The Monkey King, The Mountie, The Pistachio One, The Nut Job and Nutista. The company was founded by John Huber, Greg Koch and Tristen Cross Welch and is headquartered in San Diego, CA.