Alderbrook Winery

Alderbrook Winery was a California winery based in Healdsburg and associated with Sonoma County’s Dry Creek Valley wine region. Founded in 1982, the winery initially concentrated on white wines before developing a stronger identity around red wines, particularly Zinfandel made from grapes grown in the Dry Creek Valley American Viticultural Area. Its portfolio also included Zinfandel-based blends, a port-style wine, and wines using varieties such as Carignane. The winery operated from a 63-acre ranch. In 1992, the original partners sold the property to G. W. Gillemont, who was associated with Schramsberg Vineyards. Terlato Wine Group acquired a majority interest in Alderbrook in 2001, bringing the winery into the Terlato portfolio. During its operating period, Alderbrook produced more than 30,000 cases annually and maintained a particular emphasis on wines expressing the fruit character of Dry Creek Valley Zinfandel. Alderbrook’s Zinfandel program was its most distinctive product area. The winery produced six separate Zinfandels, as well as a Zinfandel-Syrah blend and a port using Zinfandel. Its Zinfandel grapes came from Dry Creek Valley vineyards, including estate and old-vine sources. The wines were aged with approximately 25–30 percent French oak, a relatively restrained proportion intended to support the fruit and regional character without allowing oak flavors to dominate. Bryan Parker served as the winery’s winemaker. By 2017, Alderbrook Winery was reported to be no longer operating. The available reference material does not establish a precise closure date, the circumstances of the closure, or the disposition of the brand and remaining assets. It is therefore best understood as a defunct California winery rather than an active current label.

Alderbrook Winery was established in 1982 in Healdsburg, California, in the Sonoma County wine region. The winery began with an emphasis on white wines, but its later identity became closely associated with Zinfandel from the Dry Creek Valley AVA. Its site included a 63-acre ranch, giving the business a physical base connected to vineyard and wine-production operations. A significant ownership change occurred in 1992, when the original partners sold the ranch to G. W. Gillemont, who was associated with Schramsberg Vineyards. The available account does not describe the operational structure during the period immediately following that transaction, but Alderbrook continued as a winery and developed a broader red-wine profile. By the time Terlato Wine Group acquired a majority interest in 2001, Alderbrook was producing upwards of 30,000 cases annually. The winery’s principal specialty was Zinfandel. It produced six different Zinfandels, a Zinfandel-Syrah blend, and a port-style wine made from the same grape. The fruit was sourced from Dry Creek Valley, including estate and old-vine vineyards. Alderbrook used approximately 25–30 percent French oak during aging, a restrained approach intended to preserve the grape’s fruit expression and the character of the appellation. Carignane was also used, including as a blending component, and the winery retained a connection to white-wine production through its origins. Bryan Parker was identified as Alderbrook’s winemaker. The reference material does not provide a complete chronology of winemaking appointments, ownership changes after the 2001 Terlato transaction, or the precise date on which production ended. By 2017, however, Alderbrook Winery was no longer operating. No reliable information in the supplied sources establishes whether the name continued as a commercial label after the winery’s closure, so the brand is recorded as defunct.

• 2017

  The winery was no longer operating

  [1]Alderbrook Wineryen.wikipedia.org

  Available reference material identifies Alderbrook as no longer operating by 2017.

• 2001

  Terlato Wine Group acquired a majority interest

  [1]Alderbrook Wineryen.wikipedia.org

  Terlato Wine Group purchased a majority interest in Alderbrook Winery.

• 1992

  The original partners sold the winery ranch

  [1]Alderbrook Wineryen.wikipedia.org

  The original partners sold the 63-acre ranch to G. W. Gillemont, who was associated with Schramsberg Vineyards.

• 1982

  Alderbrook Winery was founded

  [1]Alderbrook Wineryen.wikipedia.org

  Alderbrook Winery began operations in Healdsburg, California, initially focusing on white wines.

A Sonoma County winery positioned around Dry Creek Valley Zinfandel, including estate and old-vine fruit, with a comparatively restrained French-oak aging approach.

• Red wine

  Dry Creek Valley Zinfandel

  Zinfandel was Alderbrook’s primary varietal and its defining wine category. The winery produced six different Zinfandels using grapes from the Dry Creek Valley AVA, including estate and old-vine fruit. Aging used approximately 25–30 percent French oak, a restrained proportion intended to limit overt oak flavor and retain the varietal and regional character of the wine.

• Red wine blend

  Zinfandel-Syrah blend

  A red blend combining Zinfandel with Syrah. It formed part of Alderbrook’s broader Zinfandel-centered portfolio, alongside varietal bottlings and a Zinfandel-based port-style wine.

• Fortified or port-style wine

  Zinfandel port

  A port-style wine made using Zinfandel. The available reference identifies it as one of Alderbrook’s notable Zinfandel-related offerings but does not provide production details, release dates, or a formal product name.

• White wine · 1982

  White wines

  Alderbrook originally focused on white wines when it was founded in 1982. The supplied material does not identify the specific white-wine varieties, labels, or vintages produced.

• Red wine and blending component

  Carignane wines and blends

  Carignane was used by Alderbrook, including as a blending variety. The available reference does not specify individual Carignane bottlings or the proportion used in particular wines.

• 2001

  Terlato Wine Group took a majority interestM&A

  Background

  Alderbrook was an established Healdsburg winery producing more than 30,000 cases annually and known for Dry Creek Valley wines.

  Action taken

  Terlato Wine Group purchased a majority interest in Alderbrook Winery.

  Aftermath

  Alderbrook became part of the Terlato Wine Group portfolio. The supplied sources do not document subsequent ownership or operational changes in detail.

  Source

• 2017

  Alderbrook Winery was reported as no longer operating[1]Alderbrook Wineryen.wikipedia.org

  Other

  Reference material states that Alderbrook was no longer operating by 2017. The exact closure date and reasons were not specified.

• 2001

  Terlato Wine Group acquired a majority interest in Alderbrook Winery[1]Alderbrook Wineryen.wikipedia.org

  M&A

  Terlato Wine Group purchased a majority interest in Alderbrook Winery, adding the Healdsburg winery to its wine portfolio.

1. 1Alderbrook Wineryen.wikipedia.org