CONSTANT Diamond Mountain Vineyard is located at: 2121 Diamond Mountain Road, Calistoga, CA 94515
General inquiries, please contact: 707-942-0707 or info@constantwine.com

 
Freddy Constant
founder

 
Mary Constant
founder
 
 

 

Ronene Anderson
general manager
707-942-0707 x3
ronene@constantwine.com 

 

Julie Elkeshen
director of membership and hospitality
707-942-0707 x3
julie@constantwine.com

 
 

 

 
 
 
Lori Florence
director of allocations
707-225-1107
Jose Calderon
director of vines and wines
707-942-0707 x3
jose@constantwine.com
 
       
  Paul Hobbs
consulting winemaker
Paul Anamosa
consulting viticulturist