Vail Headquarters, Temecula · Sun–Thu 11–7 · Fri & Sat 11–8951-303-1289
Meet Marshall
FOR LOVE OF THE VINE
Thirty-nine years of Temecula Valley wine, built from the ground up. Literally.
Marshall Stuart's entrepreneurial spirit, understanding of the land, and passion for winemaking stem from a lifetime of hard work.
It began on a farm in Ohio, where he learned agriculture and soil first-hand. As a teenager he bought his first earth-moving equipment and never looked back — a construction career from 1976, formalised as Marshall Stuart Contracting in 1985, taking on large-scale general engineering projects across California.
The turn came on a job site. He was doing earth-moving and grading work at Callaway Winery in Temecula, spending his days around winemakers like John Moramarco, and found what he wanted to do next. In 1988 he began an apprenticeship with Carl Key at Keyways Winery, learning the craft hands-on while pursuing a degree in Winemaking, Viticulture and Enology at U.C. Davis. At Keyways he played a vital role in developing the winery's zinfandel programme.
Farming roots, a contractor's reading of soil, and academic training in enology make an unusual combination. It is the whole basis of how he works.
In 1994 he bought forty acres in the Temecula Valley at 1,425 feet — land Medieval Times had used to train horses. First vintage in 1995 from sourced grapes, vines in the ground in 1996, a horse barn converted into the Stuart Cellars tasting room by 1998, first estate harvest in 1999.
At its height he managed 36 acres of estate vines plus another 112 leased, producing roughly 26,000 cases a year and deliberately holding under 30,000 to keep the quality boutique. The goal was plain: to produce the best red wines in the Temecula Valley. Bold Cabernet Sauvignon, Cabernet Franc, Merlot and distinctive red blends; new oak for complex tannin extraction; big standalone varietals blended into something more approachable without losing the fruit. The 2005 Long Valley Red took Best Red Wine of Temecula from the Temecula Valley Wine Society.
He sold Stuart Cellars in 2011. By then he had already joined Lorimar Vineyards and Winery as both vineyard manager and winemaker, developing wine styles in the lab at Stuart Cellars before Lorimar even opened — assessing what Temecula was missing and filling it. That period produced some of the most lauded wines to come out of the region, with multiple 90-plus scores from Wine Enthusiast.
“CAST YOUR SHADOW ON YOUR VINEYARD EVERYDAY.”
BIOGANICS
Organic, biodynamic, sustainable farming: his own micro/macro cocktail of fifteen soil amendments and organics for pest control — bioganics, the name he gave it — built on the understanding that great wine begins in the ground.
MACHINE HARVEST
He championed mechanical harvesting when others were sceptical: fruit goes in immediately, without the oxidation of a long hand-pick. “The grapes are fresher by harvesting with the machine rather than by hand.”
NEW OAK
“New barrels are the key element in having a very complex wine.” Fresh-barrel tannin extraction against balanced tannin in the wine is the signature of his reds.
IN THE ROWS
Vines planted north to south in the French tradition for consistent fruit and canopy shade. Rigorous thinning. Sauvignon blanc and chardonnay field-pressed to keep oxidation out.
People who know him describe a builder of things that last: buildings, vineyards, businesses, relationships. A writer who turned up during a crush found him driving the forklift and overseeing every part of the Viognier harvest. In one hour he fielded half a dozen calls, fixed a stuck drain in the crusher, and made certain every aspect got proper attention. He had been there since before dawn.
During the Southern California wildfires he worked through conditions where, as he put it, the falling ash at dawn looked like snow. Wine, like good construction, comes down to structure, balance, and attention to detail. His favourite part of drinking it is the pairing — every wine he makes is built with food in mind.
In 2013 he founded Off the Vine Into Wine, providing custom crush, bulk wine and vineyard services to small wineries across Southern California — Pellenc harvesters and high-capacity sprayers that made boutique production viable for newcomers. He launched Marshall Stuart Fine Wines in 2015, and in 2024 he and Shannon opened their first tasting room inside the historic Vail Headquarters.
In 2020 he founded Stuart Ryan, Inc. for wine and agriculture construction, and bought twenty more plantable acres. The plan is to carve a new winery into the hillside of the ranch — which brings it full circle, from the contractor who graded Callaway’s land in the 1980s to building his own estate.
The Wine Club
TASTE WHAT THIRTY-NINE YEARS MAKES.
Quarterly releases in January, April, July and October — all red, or a mix of red and white. Your card is charged when each release ships, at your member price plus tax and shipping (or pick up in the room); nothing is charged the day you join. A three-bottle release typically comes to $82–$138, six bottles to $154–$259, before tax and shipping. Every membership carries a standing discount on wine, two to six complimentary tastings a month depending on tier, and 25% off cases. The Barn Club runs monthly instead: $30 a month from the day you join, no commitment.
THREE BOTTLES
QUARTERLY · RED OR MIXED
- 15% off wine
- 4 complimentary tastings a month
- 25% off cases
- Typically $82–$138 a release
SIX BOTTLES
QUARTERLY · RED OR MIXED
- 20% off wine
- 6 complimentary tastings a month
- 25% off cases
- Typically $154–$259 a release
THE BARN CLUB
$30 A MONTH · NO COMMITMENT
- 10% off wine
- 2 complimentary tastings a month
- $30 a month in wine credit, rolls over
- Charged monthly from the day you join
Quarterly memberships run for a minimum of four releases; leaving before your fourth release carries a $75 early termination fee. The Barn Club is month-to-month and cancels any time. Release estimates are based on today's bottle prices. Off The Vine Into Wine, LLC AKA Marshall Stuart Wines.
