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Welcome to Keepers of the Key


After careful consideration, you have been selected as one of Theorem Vineyard’s Keepers of the Key. This select, invitation-only organization guarantees you many benefits, including access to all our wines. Theorem will always limit its production to world-class, estate-grown wines. Because of this, demand for our wines has quickly outpaced availability. To show appreciation for our best and most loyal customers, we created this society to ensure that you maintain access to your favorite wines and can reap other benefits. Here’s how it works.

Upon Joining Keepers of the Key:

  • The ability to customize your allocation
  • Access to wines that are exclusive to our Keepers of the Key.
  • Exclusive access to Theorem events in the Napa Valley and other areas around the United States, including Theorem Ranch in Montana
  • Access to our individualized concierge service dedicated to helping you make the most of your time in Napa.

If you have any questions or need assistance, please contact us at

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