It is with heavy hearts and deep reverence that we announce the passing of John Concannon, who departed this life in 2025 at the age of 64. A beloved husband, father, friend, and pioneering force in American winemaking, John leaves behind a legacy as rich and enduring as the vines he so passionately nurtured.
As the fourth-generation vintner of Concannon Vineyard, one of California’s most historic and respected wineries, John served as both guardian of the past and architect of the future. Under his thoughtful leadership, the Concannon name continued to flourish, honoring over 140 years of family tradition while embracing innovation with humility, authenticity, and heart.
A Life Rooted in Heritage and Vision
Born in 1961 into one of California’s most storied wine families, John Concannon was quite literally raised among the vines. He inherited not only the soil beneath his feet but also the values of resilience, stewardship, and excellence that had guided his great-grandfather, James Concannon, who founded the Livermore Valley winery in 1883.
From a young age, John displayed a deep curiosity and respect for the land. After earning his education, he returned to the family business with a vision to preserve its legacy while propelling it into the modern era. He became a passionate advocate for sustainable viticulture, wine education, and community partnerships, believing that wine should not only be savored—but shared, understood, and celebrated.
John’s efforts helped shape California’s wine industry well beyond Livermore Valley. He played a vital role in promoting the Petite Sirah varietal, for which Concannon Vineyard became a national leader, and he helped secure the winery’s place on the California Historical Landmark registry.
A Legacy of Family and Purpose
To those who worked alongside him, John was more than an owner—he was a mentor, a listener, and an example of quiet strength. His deep reverence for craftsmanship and quality was matched only by his love for people. Whether walking the vineyards at dawn or welcoming guests at a tasting room, he embodied hospitality, humility, and a genuine love for connection.
John’s impact extended far beyond the wine world. He served on numerous agricultural and industry boards, supported local charities, and mentored the next generation of winemakers. But his greatest joy came from his family—his loving wife, children, and grandchildren, with whom he shared his love for nature, storytelling, and of course, a perfectly balanced glass of wine.
A Community in Mourning
The news of John’s passing has reverberated through the Livermore Valley and the greater California wine community. Tributes have poured in from winemakers, sommeliers, restaurateurs, and longtime patrons who remember him as a true pioneer with a gentle soul.
He was a bridge between centuries of tradition and a rapidly changing world, a man who carried the weight of legacy not with pride alone, but with purpose and grace.
A Life to Celebrate
John’s passing marks the end of an era—but also the continuation of a remarkable story. The vines he cared for, the wine he helped perfect, and the values he stood for will continue to bear fruit for generations to come.
Plans for memorial services and community celebrations of his life will be announced by the Concannon family in the days ahead. All who were touched by John’s spirit and vision are invited to share their memories, raise a glass in his honor, and continue his work of building connection through wine, heritage, and generosity.
📖 Summary of Legacy
| Name | John Concannon |
|---|---|
| Born | 1961 |
| Passed Away | 2025, at age 64 |
| Role | Fourth-Generation Vintner, Owner of Concannon Vineyard |
| Location | Livermore Valley, California |
| Known For | Sustainable winemaking, Petite Sirah advocacy, stewardship of California wine history |
| Survived By | Wife, children, grandchildren, extended family |
| Community Impact | Industry leader, mentor, philanthropist |
In Tribute
As the sun sets over the rolling hills of the Livermore Valley, we remember John Concannon not only for the wines he brought to life but for the love, wisdom, and enduring spirit he gave so freely to others.
May his memory be a blessing, and may every glass raised in his name carry forward his message of heritage, passion, and joy.
Rest in peace, John. The vines will remember your footsteps. The land will echo your love.
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