Author: Olivia Barker

About The Author

  • Olivia Barker

    L.A.-born Senior Editor at Coffeescan.com, specializing in all things brew. Stanford grad in Sustainability. Certified Taster by SCA with over 200 unique stir sticks. Awarded by the National Association of Specialty Brews. From Parisian cafés to Roman espresso bars, Olivia brings rich global insights. Cappuccino aficionado.