Joseph Phelps

Sensing the limitless potential of the Napa Valley to grow the world’s finest wines, Joseph Phelps decided in 1973 to found his own wine business, to be known as Joseph Phelps Vineyards.  In so doing, Joe became a leader in a remarkable group of entrepreneurs who launched a new era of excellence in California wine.

After three decades of participating in the day-to-day winery operations, in November of 2005, Joe stepped down as Chairman and the Board of Directors elected Joe’s son, Bill, in his place.

In his later years, Joe held the title Chairman Emeritus, although he often referred to himself as “Chief Observer”.  Joe’s memory continues to provide inspiration to the management and employees of Joseph Phelps Vineyards.

 Joe Phelps was a leader, and one of the greats of the wine world." -Robert Parker, Jr.

Bill Phelps

Bill Phelps represents the second generation of Phelps family members in the wine business today. He is President of Joseph Phelps Vineyards, developing and implementing long-term strategic plans for the winery and vineyard operations in both Napa Valley and the western Sonoma Coast. Bill played an instrumental role in moving Joseph Phelps Vineyards to an entirely estate-grown wine producer and actively represents both wineries at a number of high profile wine festivals and fundraising events each year.

Bill moved to the Napa Valley in 1998, after practicing law for twenty years, primarily in the investment banking industry. He is a graduate of Colorado College and the University of California’s Hastings College of Law.

Bill is a past board member of the Land Trust of Napa County and the Community Foundation of the Napa Valley. He currently serves on the board of the Wine Service Co-Operative and is President of the St. Helena Choral Society.

He and his wife, Andrea, live in St. Helena. They have two children, Allie and Will.

Elizabeth Neuman
Director of Business Development

Granddaughter of winery founder Joe Phelps, Elizabeth was the first member of her generation to join the family business, beginning in 2011, as a Sales Representative in the New York metro area. In 2013 she was promoted to Regional Sales Manager, representing Joseph Phelps Vineyards in seven states on the East Coast and Midwest. In March 2016 Elizabeth was promoted to Director of Business Development and joined the Joseph Phelps Executive Management Team. In her new role, Elizabeth will be evaluating the winery’s business from a large-scale perspective and completing strategic assessments of areas identified as opportunities for the winery such as direct-to-consumer and international strategy, production and operations optimization.

Elizabeth grew up in Boulder, Colorado spending summers with her family in the Napa Valley. She moved to New York in 2005 after graduating from Lehigh University in Pennsylvania with a degree in Business Administration. Prior to joining Joseph Phelps, Elizabeth held the position of Wine Consultant at Southern Wine & Spirits’ Fine Wine Division in New York. She is currently studying for her Executive MBA.

Elizabeth and her husband Clayton currently reside in New York with their daughter Eloise.

Will Phelps
Director of Marketing

Grandson of winery founder Joe Phelps and son of winery President Bill Phelps, Will Phelps was the second member of his generation to join the family business in 2012. In a Sale Representative position, Will supported the sales and distribution of Joseph Phelps wines in California. In March 2016 Will was promoted to Director of Marketing and joined the Joseph Phelps Executive Management Team. In his new role, Will assumes overall responsibility for the winery’s marketing and public relations initiatives.

Will grew up in the Napa Valley where he developed a keen interest in wine. Following graduation from the University of San Diego with a degree in Business Administration, he traveled to France to work the 2008 harvest at Domaine E. Guigal in the Northern Rhône Valley. Will spent the next three years working for Trinitas Cellars in a Regional Sales Manager position with responsibilities in Southern California and the Midwest. He then worked the 2012 harvest at Paul Cluver Winery in Elgin Valley, South Africa before joining Joseph Phelps Vineyards later that year. In 2015, Will received an Executive Wine MBA from Sonoma State University.

He and his wife Amanda reside in Napa with their daughters Emma and Lily.

Robert Boyd
Senior Vice President, Chief Financial Officer

Robert Boyd joined Joseph Phelps Vineyards in the spring of 2011 as Vice President, Chief Financial Officer following over a decade of both domestic and international finance and audit responsibilities in the wine industry.

In September 2016, he was promoted to Senior Vice President, assuming overall responsibility for Joseph Phelps Vineyards at both the Napa Valley and Sonoma Coast wineries.

A native of Scotland, Robert is a Chartered Accountant and a graduate of Strathclyde University in Glasgow. An avid soccer fan, he coaches this sport in his spare time, and enjoys good food and wine with family and friends.

Robert and his wife Claire reside in Santa Rosa with their two children.

Sam Burton
Vice President, Director of Operations

Sam Burton joined Joseph Phelps Vineyards in the spring of 2015 as Vice President and Director of Operations. He has overall operational responsibility for the Phelps family’s estate vineyards and wineries in both Napa Valley and on the Sonoma Coast.

A native of Australia, Sam Burton graduated from the University of Adelaide with a degree in Agricultural Science with honors. He began his career as a viticultural consultant in Australia before coming to the U.S. to work first for Chalone and then Constellation Wines in vineyard operations and grower relations.

Most recently he oversaw all grape supply, both grower relations and the estate vineyards, for Diageo Chateau & Estates before being promoted to Director of North Coast Operations, overseeing all winery operations for the North Coast.

Sam and his wife Sally reside in St. Helena with their two children. 

Ashley Hepworth
Winemaker, Napa Valley

Ashley Hepworth joined Joseph Phelps Vineyards in 1999 as a harvest intern and stayed on to become a laboratory technician and enologist. In 2004 she became Associate Winemaker, overseeing all day-to-day winemaking operations, and in October of 2008 was promoted to Winemaker.

Ashley attended Fort Lewis College in Durango, Colorado where she earned a B.S. in Biology and a minor in Chemistry. Her passion for wine is matched by her love of fine food, and her college years were marked by positions in the kitchens of some of Durango’s finest restaurants, and later with the celebrated chef Charlie Trotter in Chicago.

Furthering her winemaking experience, Ashley traveled to St. Emilion in 2005 for a harvest internship at Chateau Angelus. In 2006, to further her education, Ashley earned a Winemaking Certificate from the Viticulture and Enology Department at the University of California at Davis.

Ashley and her husband, Greg Scheinfeld, live in St. Helena with their son. When their schedules permit, they enjoy traveling and skiing.

Justin Ennis
Winemaker, Sonoma Coast

Justin Ennis joined Joseph Phelps Vineyards in 2007 as Cellarmaster in Freestone, after nine years as Cellarmaster for William Selyem Winery in Healdsburg, as well as Harvest Supervisor and Cellarmaster for wineries in New Zealand and Argentina, respectively.

Justin was promoted to Assistant Winemaker in 2011 and in February 2014, promoted to Winemaker. Justin is responsible for all day-to-day winery activities at the Freestone estate, working in all aspects of Sonoma Coast Pinot Noir and Chardonnay production for Joseph Phelps Vineyards.

To further his education, Justin has taken numerous extension classes at U.C. Davis over the years, focusing his efforts on viticulture and winemaking.

Justin lives in Sebastopol with his wife Shaydra and their dog Marley. 

Mike McEvoy
Vice President, Director of Sales & Marketing

A native of Maryland, Mike McEvoy moved west to join Joseph Phelps Vineyards as Director of Marketing in 2003 and in December 2005 was promoted to Vice President and Director of Sales. 

Today, Mike is responsible for global sales, distribution, and marketing of Joseph Phelps wines. Mike is also a board member and past President of West Sonoma Coast Vintners.  Prior to joining Phelps, Mike gained fifteen years of marketing and management experience on the East Coast.

Mike is a graduate of Washington & Lee University in Virginia and holds an MBA from the University of Baltimore. He successfully completed Level I of the Court of Master Sommeliers examination in 2004. Besides wine, Mike’s lifelong passions include football and playing guitar. Mike and his wife Gina reside in Napa with their three children.

Philippe Pessereau
Director of Vineyard Operations

After completing the 1987 harvest at Château Haut-Brion in Talence, France, Philippe Pessereau moved to the United States in 1988 and worked for several wineries before resuming his studies at U.C. Davis.

In 1995, Philippe graduated from Davis with a B.S. in Plant Biology and in 1998 completed an M.S. in viticulture. That same year he was hired by Joseph Phelps Vineyards as a viticulturist and in 2003 was promoted to Director of Vineyard Operations.

Philippe became a U.S. citizen in 2007 and he lives in Napa with his wife, Jenny, and their three daughters, Emma, Eliza and Morgan.

Kelly Fields
Assistant Winemaker, Napa Valley

Kelly Fields joined Joseph Phelps Vineyards in May 2005 as Laboratory Technician/Quality Control Specialist. She was promoted to Enologist in 2007 and in 2011, promoted to Assistant Winemaker. Kelly assists with the planning and coordination of all Napa Valley winemaking processes in the cellar from harvest through bottling. She maintains all winemaking quality standards and procedures in the lab and cellar as well as supervises all bottling activities.

After completing her Bachelor's degree in Microbiology at the University of California at San Diego, she began her career at Scripps Research Institute where she was involved with medical research specifically related to cancer and amyloid proteins. Kelly is a Napa native and enjoys the outdoors, traveling and spending time with her family.