Our approach is for the grapes from each vineyard and growing region to express their intrinsic character in the special wines we craft. Gentle handling, careful use of barrel and stainless steel fermentation, and proper oak aging enhance the natural characteristics of the fruit.
A fourth generation California farmer, Tom earned a business degree from Stanford and spent the first part of his career as a management consultant at the San Francisco office of the prestigious global management firm McKinsey & Company. One project during this time was evaluating a small winery in the Russian River Valley called Rodney Strong Vineyards and, in a chance meeting, he was introduced to founder Rod Strong and winemaker Rick Sayre. Already developing an interest in wine, this encounter planted a seed that would grow into a lifelong passion.
Carmen Castaldi serves as President of Rodney Strong Wine Estates, the iconic, family-owned Sonoma County wine company, which includes Rodney Strong Vineyards, Davis Bynum Winery, and 14 estate vineyards. He is a veteran of over 35 years in the wine business, with a passion for wine, people, and Sonoma County living.
Carmen began his wine career in 1980 working for a wine distributor in Asheville, North Carolina as an On Premise Sales Manager representing over 300 wineries. In 1986, he joined Beringer Blass Wine Estates working as a District Manager in the Chicago area. After being promoted to several sales positions in the Midwest, Carmen relocated to the Napa-based corporate headquarters in 2001 and assumed responsibility for North American Sales & Distributor Relations as Vice President. He was an integral part of the strategic leadership team that facilitated and led to the Fosters buyout of Beringer Blass in the year 2000.
Carmen joined the management team at Rodney Strong Vineyards in June, 2005 as Vice President, overseeing the sales and marketing operations. “I saw the move as an opportunity to join an extremely focused and successful sales and marketing team, and respected family owned winery. Additionally, Rodney Strong owner Tom Klein’s desire to position Sonoma County as a world-class wine region appealed to both my professional and personal aspirations,” Carmen states.
Over the past thirteen years Carmen has built and expanded a world class sales and marketing team to grow the successful Rodney Strong Estate, Reserve, and Symmetry programs. In addition to overseeing the acquisition of the Davis Bynum brand in 2007, Carmen has successfully launched over a dozen new wines, including the highly acclaimed, single vineyard Alexander’s Crown, Rockaway, and Brothers Cabernets as well as Rowen Wine Co. and Upshot. Carmen was promoted to President of Rodney Strong Wine Estates in March, 2016; adding Winemaking and Vineyards to his scope of responsibilities.
Carmen graduated from Warren Wilson College in Asheville, North Carolina in 1980 with a B.A. in Behavioral Sciences. Committed to community involvement, Carmen serves on the boards of the Sonoma County Vintners, Luther Burbank Center for the Arts, and at his college alma mater. He and his wife Perri live in Sonoma County on their small pinot noir vineyard in the heart of the Russian River Valley.
Director of Winemaking
Justin Seidenfeld serves as Winemaker for Rodney Strong Vineyards, the iconic Sonoma County Winery that was founded in 1959 by namesake Rod Strong. Justin’s winemaking career began in Sebastopol, California, where he was an intern at Iron Horse winery in 2005. He quickly rose from cellar hand to taking on winemaking responsibilities which led to a position in 2006 at the venerable Robert Mondavi Winery in the Napa Valley.
As a harvest enologist at Mondavi, Seidenfeld walked some of California’s premiere vineyards and gained a comprehensive understanding of quality land and viticulture. Continuing on to become an enologist, he took that experience into winemaking and supervised the winemaking of Estancia, Clos du Bois, Simi, and others within the Constellation portfolio. Additional responsibilities included overseeing small lot Cabernet Sauvignon and Pinot Noir winemaking.
Justin graduated from the University of California, Davis in 2006 with a B.S. in Viticulture & Enology. He lives in Santa Rosa with his wife Dena and daughters Madison, Lila and Reagan. Justin enjoys golfing, playing with his daughters and working on his home. As to his inspiration to a career in winemaking, Justin notes, “people recalling the occasions that wine makes better and memorable is the reason I make wine. Hearing about how and when someone enjoyed a wine I made inspires me.”
Raised in Sacramento, Greg Morthole attended the University of Wyoming, where he earned a B.S. in Natural Sciences. He entered the wine industry as a Laboratory Analyst at Vinquiry in Windsor, California, then moved to Chalk Hill Winery in 2003 to become an Enologist. Greg joined the Rodney Strong Vineyards team in 2005, when he accepted a position as Lab Director. His innate acumen for winemaking became immediately clear to his peers, and he quickly ascended to an appointment as Associate Winemaker in late 2007. In the spring of 2010, he was promoted to Winemaker, overseeing all aspects of operations and winemaking in our Artisan, “Winery Within the Winery.”
With a quiet demeanor and a determined attitude, Greg’s energetic style illustrates how enjoyable he finds winemaking to be. “Making the Reserve and Single-Vineyard wines here is an honor,” he says.
Rick Sayre joined Rod Strong at the winery in 1979 as a talented young winemaker who had trained under the tutelage of legendary winemaker, André Tchelistcheff. Over the next four decades, Rick’s contributions would be instrumental in bringing worldwide acclaim to Rodney Strong Vineyards, as well as Sonoma County.
For all of his many accomplishments and contributions to our winery, Sayre holds the title of Winemaker Emeritus for Rodney Strong Wine Estates.
Director of Estate Vineyards
Like many on our team, Ryan’s family history in farming extends back generations. His great-great grandfather came to California during the Gold Rush, then settled in Alexander Valley in 1858 as a rancher and farmer. Five generations later, the passion for working the land is alive and well in the Decker family. Raised in Healdsburg, Ryan began work for Rodney Strong in 2002 as part of the hospitality crew. He honed his palate and returned to CSU Fresno to earn a B.S. in Viticulture in 2006.
Ryan returned to Rodney Strong in 2006 as Vineyard Specialist for the winegrowing department. Working directly with Doug McIlroy, he helped develop and implement the farming plan on all 12 of our estate vineyards. Ryan also guided the winery and vineyards through the California Certified Sustainable Winegrowing program that led to Rodney Strong Vineyards becoming one of the first Certified Sustainable wineries in the state. He now oversees RSV’s extensive grower portfolio, and directs viticultural practices on our 190-acre Jane’s Vineyard.