Our Team

Altísima Winery is the passion project of 8 Temecula families coming together to embrace and honor the Spanish roots of our region. From a one street town to a world-class wine destination, we have watched Temecula blossom, and we are committed to enhancing the wine country experience for our region.

We Have One Goal

To provide the highest quality experience
for our guests


The Altisima Winery Team

Marshall Bio Photo (2)

Marshall Stuart


Throughout his over 30 years of experience as a winemaker in the Temecula region, Marshall has cultivated a deep understanding of what it takes to curate unique and award winning wines. He brings his passion and knowledge to this new and excited endeavor, creating wines that will be the legacy of our winery.

DS2_5917 copy cropped

Chris Johnson


After moving to the Temecula Valley in 1998, Chris was introduced to quality and the fast growth of the Temecula wine region. Soon the fire was lit and Chris decided to study Enology at Washington State University. Chris has now spent the last 7 harvests working and learning about all of the potential the Temecula AVA has to offer.

Kendall Bio Photo (2)

Kendall Stuart

Vineyard Assistant

Kendall Stuart’s roots began as a young child helping farm in Temecula, California with his father, a successful winemaker and farmer. Throughout his life, Kendall has developed an incredible knowledge and passion for farming and winemaking.

Haley Bio Photo-1

Haley Zema

Operations Manager

Haley is a Temecula valley native who grew up living and working on her own family’s winery. This upbringing quickly turned into a passion, and Haley now has 15 years of experience working in the local wine industry. Her niche experience in the Temecula valley region brings valuable skills and assets to the team.


Brittany Duronslet

Wine Club Manager

Having worked in wine regions spanning California, Oregon and Washington, Brittany brings over a decade of experience in the industry. She firmly believes that wine club memberships are the best way to form lifelong, meaningful relationships between a winery and its guests.