Jamison Savage, Saša Šestić, and Elvin Siew

Jamison Savage, Saša Šestić, and Elvin Siew operate in the Chiriqui and Volcán regions of Panama, with coffee cultivated at high altitudes ranging from 1850 to 2300 meters. The varietal landscape in the catalog is dominated by geisha, which appears across all recorded lots. The process portfolio shows a strong emphasis on experimental and alternative techniques, featuring carbonic maceration, natural, washed, and experimental treatments. The catalog footprint includes seven total coffees represented in the index, carried by two roasters, with an average Cherrybook Index across their lots of 69.1. Recent catalog examples include Iris Estate Vivid Gesha roasted by Black & White Coffee Roasters using an experimental process and geisha varietal, alongside multiple offerings from Ona Coffee such as Iris Estate Illumination using carbonic maceration and Iris Estate Terroir using a washed process.