Who We Are
Marine Layer Wines is a longtime dream of visionary Baron Ziegler. Through years of working with friend and winemaker Rob Fischer at Banshee Wines, Baron knew that Rob would be the perfect guy to help make his dream a reality. Together, their vision of creating a Sonoma Coast-focused brand, exclusively sourced from only the best vineyards in the region, came to life.
We are driven by discovery, precision and creativity. With an artisanal approach to winemaking, we craft wines that are both elegant and approachable. Sustainable farming, heritage clones, hand-harvesting, and an obsession for quality guide our path.
The distinctive name, “Marine Layer,” pays homage to the thick blanket of fog that pours in from the Pacific along the Sonoma Coast. Known for cooler temperatures and extreme conditions, growing grapes in this region is undoubtedly challenging, yet the most rewarding. Longer hang-time for the grapes results in nuanced flavors, bright acidity, and balance.
We are a free-spirited, tight-knit team who share a devotion to quality wine, genuine hospitality, and living life to the fullest.

Baron, Founder
Tequila, Champagne, great Chardonnay and Pinot Noir…that’s roughly the diet that Baron has been living on for the last 20+ years. It’s a tough life, but someone has to do it. Baron started collecting wine when he was 15 before he even liked the taste of wine. Needless to say, he got a lot of weird looks in his freshman dorm room when people saw wood boxes of Bordeaux under his bed. According to many at the time, he was considered a bit eccentric or “special.” When Baron turned 18, he got a job in a wine shop in Boston where he could taste, learn and make a little money. So started Baron’s obsession and a profession in wine.
“I’m not a winemaker. I never had the patience or time to learn, but I’m lucky to have Rob, one of the best winemakers I’ve ever worked with, as my partner in crime. This is a family affair. My three girls helped us stomp the Pinot grapes at harvest (start ‘em young, I say), and my daughter, Olivia, has been blind tasting with me since we crushed our first grapes for Marine Layer. She approves of the wines we’ve put into bottle so far, as do I. Marine Layer is our heart and soul, and the most fun we’ve had making wine to date.”

Rob, Winemaker
A Napa kid born and raised, Rob’s career in the wine industry began more than 20 years ago at the Domaine Carneros tasting room. He gained an appreciation for wine, not just the enjoyment of consumption, but the science and chemistry of the winemaking process that starts with the soil and farming of the land.
Over the years, Rob has been a part of making more than 30 varieties from exceptional vineyards in Napa, Sonoma, Santa Barbara, the Sierra Foothills up to Oregon, and both the North and South Islands of New Zealand. Through working in these varied regions, Rob found a passion for making great cool-climate Pinot and Chardonnay. It was clear to Rob that the best expressions were being grown in the far reaches of coastal growing areas — sites that come with inherent risk. Not shy of hard work or a challenge at hand, when Rob was presented the opportunity to make Marine Layer wines, he immediately felt infectious energy and enthusiasm.
Rob and Baron share several things in common – they both are fathers of beautiful daughters (five of them in total), a love of great Pinot Noir, Chardonnay and Grower Champagne as well as a love to enjoy life without taking themselves too seriously.
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