The Duckhorn Portfolio
Adrienne Cochill Muckenfuss has extensive experience in corporate tax management, with a background in handling US federal and state income tax compliance, audits, and foreign entity tax provisions. With a strong educational background in accounting from Villanova University, Adrienne has held managerial tax positions at reputable firms such as PricewaterhouseCoopers and Moss Adams. Currently serving as the Senior Corporate Tax Manager at The Duckhorn Portfolio, Adrienne brings a wealth of knowledge and expertise to their role.
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The Duckhorn Portfolio
By following this page you represent that you are over the age of 21. © The Duckhorn Portfolio, St. Helena, CA. Please enjoy our wines responsibly. The Duckhorn Portfolio has set the standard for American fine wine for four decades. The acclaimed Duckhorn Portfolio includes Duckhorn Vineyards, Paraduxx, Goldeneye, Migration, Decoy, Canvasback, Calera and Kosta Browne, each with its own dedicated winemaker. With more than 800 acres of renowned estate vineyards, along with grapes from the finest growers, each winery has a canvas of lots from which to blend its wines. Focused on optimal grape selection, innovative winemaking techniques and a premium barrel-aging program, The Duckhorn Portfolio is founded on a pioneering spirit and unwavering commitment to quality. The only American wine portfolio in this century with two Wine Spectator “Wine of the Year” winners in its portfolio, The Duckhorn Portfolio wines are available throughout the United States, on five continents, and in over 50 countries.