We wish we could tell you more but we misplaced our notes from that evening. (One of the perils of our fine profession.) We do know that it is handled by Paterno Imports, of Lake Bluff, Illinois, at least as of the time of writing.
See if our retailer can sell you GRAPPA by clicking SHOP FOR GRAPPA. Just type the brand name in the search engine and click the magnifying glass. You also can find information at http://www.vendemmia.ca/our-wines/wines/noninochardonnay/.