Online Coffee Guide

Editorial Team

Authors and Editors

Meet the Online Coffee Guide editors and specialist reviewers behind the site's coffee drinks, brew methods, origin pages, and buying guides.

Edward Miller reviewing Online Coffee Guide buying guide notes

Edward Miller

Buying guides and research editor

Edward Miller edits Online Coffee Guide's buying guides and comparisons, with a focus on research quality, recommendation criteria, current product information, and commercial transparency.

Mara Ellison testing espresso drink recipes for Online Coffee Guide

Mara Ellison

Reviewing editor, drinks and espresso

Mara Ellison reviews Online Coffee Guide's drink recipes, espresso content, milk guidance, and home-tested cafe-style preparation notes.

Ali Can Doralar working on Online Coffee Guide regional coffee notes with coffee and a laptop

Ali Can Doralar

Turkish coffee and regional coffee culture editor

Ali Can Doralar edits Online Coffee Guide's Turkish and regional coffee culture content from Istanbul, with a focus on cezve technique, terminology, foam, and serving context.

Jason Harris testing espresso workflow during Online Coffee Guide brewing review

Jason Harris

Brewing science and troubleshooting editor

Jason Harris reviews Online Coffee Guide's brewing-science and troubleshooting content, checking extraction, ratios, grind, water, temperature, and espresso diagnostics against clear variables and source support.