Owen Bargreen’s Interview With Heidi Bridenhagen intro image
Owen Bargreen’s Interview With Heidi Bridenhagen
One of the Great Winemakers in the Sonoma Valley

Winemaker Heidi Bridenhagen recently had the opportunity to be interviewed by Owen Bargreen.

INTERVIEW WITH HEIDI BRIDENHAGEN, WINEMAKER AT MACROSTIE VINEYARDS

July 28, 2022

Interview with Heidi Bridenhagen, Winemaker at MacRostie Vineyards

Today it is my delight to share one of the great winemakers in the Sonoma Valley. Heidi Bridenhagen. At the age of 29 Heidi Bridenhagen became only the third winemaker in the history of MacRostie Winery and Vineyards. Heidi has a background in biochemistry and crafts a beautiful range of Chardonnay, Pinot Noir and Rosé. I think you will really love hearing her story. Here is my interview with Heidi Bridenhagen, winemaker at MacRostie Vineyards.

OB: What brought you into winemaking? How did you decide to join MacRostie?

HB: I am a biochemist by training and when I fell into the wine world it was a great field to integrate biochemistry with something tangible, artistic, creative and fun. MacRostie was looking for an enologist that had experience working with Pinot Noir and Chardonnay in regions outside of Carneros for their next exploration into Russian River Valley and beyond. I had just come from Sonoma-Cutrer and MacRostie seemed like a great fit, and a great opportunity to expand the winery’s portfolio of single-vineyard Chardonnays and Pinot Noirs.

OB: Talk about the wines you make from your estate Wildcat Mountain Vineyard? What characteristics do you notice in the Chardonnay and Pinot Noirs from that special site?

HB: Wildcat Mountain Vineyard sits at about 750 feet of elevation, just overlooking San Pablo Bay. The soils are a bright red volcanic soil that is fertile and rich in key nutrients that helps the vines grow. It is influenced heavily by the wind from the Pacific Ocean and San Pablo Bay that physically toughens the skins of the grapes grown there. The Wildcat Mountain Chardonnay and Pinot Noir both have intense complexity. They also have a unique structure and tannin profile that comes from the wind influence.

OB: 2020 brought a host of challenges for winemakers with the fires — yet you defied the odds and made some brilliant, smoke-free wines that I recently tasted. Talk about how you mitigated the challenges that mother nature brought in that vintage?

HB: I was able to do a lot of different press trials on our whites when they came into the winery, and I kept the press fractions separate in both the white grapes and red grapes that I used for our sparkling and rosé wines. I also had access to a lab that could generate data on smoke compounds in grapes/juice/wine very quickly. That armed me with the information I needed to create protocols on whether I could pick something at all and how to process it if we did harvest the fruit. It was definitely a harvest where my science background was utilized even more than usual.

OB: Most Sonoma winemakers that I have spoken to are thrilled with what they have tasted in barrel with the 2021 vintage? Talk a bit about the vintage and what we can expect with your MacRostie Chardonnays and Pinot Noirs?

HB: I have enjoyed a number of amazing Sonoma County vintages, but 2021 is definitely #1 right now. It was an incredibly consistent growing season. There were slightly reduced yields due to the drought, but that seemed to edge things toward concentration. Vines had stunted canopy growth, most likely due to the fires the year before, but combined with the lower yields they produced a vine balance that is not the norm in Sonoma County.

Our vintage 2021 wines are all opulent. The Chardonnays are complex and textured. The Pinot Noirs have intense color and structure. Across both varietals, the portfolio of single-vineyard wines we produced in 2021 are showing the unique, signature traits that speak to the vineyards that they come from in a way that makes this a true standout vintage. I am particularly excited about our debut 2021 vintage of Pinot Noir from our new Nightwing Estate Vineyard in the Petaluma Gap AVA. We began developing Nightwing in 2017. It reaches elevations of 1,300 feet and features numerous elevations, exposures and soils. We planted it as a mosaic of 35 blocks featuring nine clones of Pinot Noir and nine clones of Chardonnay—all of which I was able to personally select. Helping to design and plant Nightwing was one of the highlights of my career.

OB: What are some of your favorite wines of California and the world? Do you have an epiphany wine or wines?

HB: I have a love for a California (Sonoma County) cool-climate Syrah, which means high acid, bright fruit (not syrupy), slight herbaceous qualities, and enough tannin that you should really not open one that is younger than five years old. I am excited to have found a small parcel of Syrah in Bennett Valley that I will be playing with in the future. Fingers crossed!

I have no specific epiphany wine, more moments. I fell in love with what a wine can do to an experience. Something to share with a meal or at a picnic in the park. Something unique you can open for someone from a different part of the world. It brings a snapshot of a place and a time that you get to experience and the same wine can be different for each person that tries it. I wanted to be a part of that. Every time I get to bottling the wines I have made I think about all the people, stories, hours, days months that the wine has seen and who then will open one of those bottles and will they get that glimpse. I always tell my team that they should never be in the cellar working hands on with the grapes/juice/wine if they are in a bad mood or are just not themselves, because I think it can show in the finished product.

March 20, 2025
MacRostie on the Decanter Website
Reviews & News

MacRostie on the Decanter Website

Clive Pursehouse recommended two MacRostie Nightwing Pinot Noirs on the Decanter website. Decanter.com March 2025 Clive Pursehouse 2022 MacRostie Nightwing Vineyard Calera Clone Pinot Noir – 94 Points “The vineyard […]

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January 14, 2025
Wine’s Most Inspiring People 2025: Heidi Bridenhagen
Reviews & News

Wine’s Most Inspiring People 2025: Heidi Bridenhagen

Well deserved, and congratulations to Winemaker Heidi Bridenhagen for being one of “Wine’s Most Inspiring People 2025,” selected by Wine Industry Advisor! Cheers to all the amazing recipients for their […]

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Wine’s Most Inspiring People 2025: Heidi Bridenhagen intro image
Wine’s Most Inspiring People 2025: Heidi Bridenhagen
Opening Doors for Women in Wine

Well deserved, and congratulations to Winemaker Heidi Bridenhagen for being one of “Wine’s Most Inspiring People 2025,” selected by Wine Industry Advisor! Cheers to all the amazing recipients for their incredible achievements and career impacts.

Wine Industry Advisor

January 13, 2025

Alexandra Russell 

“Announcing Wine’s Most Inspiring People 2025”

“As has become a January tradition, Wine Industry Advisor has again chosen 10 individuals from within the wine industry who showcase leadership, innovation, determination, and inspiration — both within the industry and in society at large — as its Most Inspiring People honorees.

These individuals were selected from more than 100 nominations submitted by WIA members last November. It wasn’t easy, but the editorial team zeroed in on people who, they felt, have positively impacted the U.S. wine culture (and beyond) over the past year.

Below are our 2025 Most Inspiring People, in (mostly) alphabetical order. Thank you for the commitment, passion and motivation you inspire in our industry each day. 

Editor’s Note: One feature profile will be released per day for the next 10 business days. Links to full articles will activate as they’re published.


January 13, 2025

Laura Ness 

“Wine’s Most Inspiring People 2025: Heidi Bridenhagen — Opening Doors for Women in Wine”

Wisconsin-born Heidi Bridenhagen’s already distinguished wine career had its genesis in a happy confluence of circumstance. While growing up, her parents, avid gardeners, owned a landscaping company and retail nursery/garden store where she worked when she wasn’t waitressing at a boat-up bar and grill.

After graduating in spring 2006 with a biochemistry degree from the University of Colorado at Boulder, Bridenhagen moved to the Bay Area to join her sister, who lived in Menlo Park. “I thought it would be an adventure, and that I would get to spend time with her while looking for a job in biotech.” One June day, the two went wine tasting in Sonoma. “We had not a care in the world, and we were just there to enjoy, explore and try a bunch of wines!” she says. 

At their last stop at Kendall-Jackson Estate, an employee (who happened to be the lab manager at one of the Jackson Family wineries) overheard the sisters musing about working in the wine industry. Soon, Heidi was moving to Healdsburg to begin her job as a lab technician. And so it began. 

“Heidi has emerged as a dynamic and empowering leader recognized for her collaborative spirit, winemaking acumen and commitment to opening doors for the next generation of women industry leaders,” says Miriam Pitt of J.A.M. Public Relations. “Leveraging her background in biochemistry, she combines the rigor of a scientist with the soul of an artist in her approach to winemaking.” 

Building a legacy

In 2013, at the age of 29, Bridenhagen was named just the third winemaker in the storied history of Sonoma’s MacRostie Winery and Vineyards (est. 1987). 

Her love of ag helped her relate easily to legendary winegrowers including the Duttons, Sangiacomos, Martinellis, Bacigalupis, Kent Ritchie and Bill Price, as she established one of the Sonoma Coast’s most formidable vineyard programs. She also encouraged the building of a dedicated Pinot Noir winery, switching to one-ton fermenters and completely reimagining MacRostie’s Pinot Noir program. 

A little over a decade later, she is the director of winemaking for Distinguished Vineyards, overseeing the company’s portfolio of wineries, which includes MacRostie in Sonoma County, Markham and TEXTBOOK in Napa Valley, Argyle in Oregon’s Willamette Valley and Dough Wines, the company’s pioneering philanthropic partnership with the James Beard Foundation. 

Bringing others along
The Dough Wines endeavor definitely feeds her soul. 

“As a brand and as a community of food & wine lovers, we support positive changes to the culinary arts and beverages professions,” reads the website. Dough makes an annual contribution to the foundation to support its mission.

“At Dough, we are making wines with an ambitious purpose,” says Bridenhagen. “We are trying to change minds and change the industry. We are fighting for equality in the kitchen, and for greater awareness of food sustainability.” 

To further these goals, in 2022, Bridenhagen joined the Bâtonnage Women in Wine Mentorship Program. As a Level 2 Mentor, she worked one-on-one with a mentee for eight weeks, developing strategies for success, calling it “a very intensive interaction that was fun, emotional, challenging and rewarding.” The program serves to create a pragmatic, positive, inclusive course forward, wherein individuals who have traditionally been overlooked (or spoken over) achieve equal opportunities, equal representation and, especially, equal leadership positions within all sectors and tiers of the food and beverage industry. The goal is to create an inclusive space for constructive conversation (and action) surrounding all different facets of the wine industry

Already there are encouraging signs. “In 2018, only 19% of restaurants had women head chefs,” says Bridenhagen. “Today, it is close to 25%. Whether it’s gender equity or a deeper understanding of the need for a sustainable food system, the needle is moving in the right direction.”

March 20, 2025
MacRostie on the Decanter Website
Reviews & News

MacRostie on the Decanter Website

Clive Pursehouse recommended two MacRostie Nightwing Pinot Noirs on the Decanter website. Decanter.com March 2025 Clive Pursehouse 2022 MacRostie Nightwing Vineyard Calera Clone Pinot Noir – 94 Points “The vineyard […]

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October 24, 2024
MacRostie on JamesSuckling.com
Reviews & News

MacRostie on JamesSuckling.com

James Suckling recommended eight MacRostie wines in his weekly tasting report on JamesSuckling.com. JamesSuckling.com April 11, 2025 James Suckling “Sonoma Coast 2025 Tasting Report: Lighter Touch for an Epic Lineup” […]

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