No access / Whiskey Contributors Database (USWA)
Source-identified contributor; current biography and external authority identifiers have not been independently verified.
Identity
Mark Bitterman. Person; normalized sort name Bitterman, Mark.
Authority summary
Author and ingredient retailer whose2015 Field Guide combines bitters/amari tasting observations, practitioner interviews, recipes and culinary applications.
Verification
Identity from Bitterman's Field Guide title PDF9 and copyright651;2015edition. Primary author and co-credited recipe author. Store ownership and biography are source-provided; no current-position verification.
External website and ORCID remain blank because none were verified. Full source analysis: Bitterman’s Field Guide to Bitters and Amari — Full-source analysis.