Marcia Waters MW is a judge at the at the Decanter World Wine Awards (DWWA)

Marcia Waters MW works for The Oxford Wine Company, consults to the trade and is chair of the education and examination board at the Institute of Masters of Wine. She became a Master of Wine herself in 1990, and in the past Waters has worked as a buyer for Victoria Wine and Tesco, run the UK office of Vergelegen and Boschendal, and worked for Rothschild Wine at Waddesdon Manor. Waters was first a DWWA judge in 2010.