John I. Haas Inc.

John I. Haas, Inc. (HAAS®) and BarthHaas® are proud to announce their innovative new hop flavor product – HopKick® – […]

Today John I. Haas, Inc., a world-leading hop supplier and innovator, and member of the BarthHaas Group, announced Tom Davis, […]

John I. Haas, Inc. releases their newest brewing product, HopHaze. HopHaze can be used in post-fermentation to add a stable […]