SCW
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About Us

Our Growers

We Are a
Community


From borrowing tractors and collaborating on wine projects to volunteering at our local non-profits, Sonoma County’s wine community is a tight-knit bunch. We like to give back and we like to get together…always over a glass of great wine.

Sonoma County is home to over 1,800 winegrape growers, many from multi-generational families who have been farming here for centuries. That makes for long-standing relationships and a community that cares about it’s land, businesses and people.

Winegrape growers volunteer approx. 12,830 hours per year

74% of winegrape farming businesses donate to charitable causes

Our Organization

We Are Educators


Sonoma County Winegrowers was established by local winegrowing families to nurture and protect sustainable agriculture for future generations. In order to achieve this goal, we educate. Here at home, we provide educational resources to local winegrowers in the form of expert panels and grower education meetings which connect the winegrowing community and allow agricultural best practices to continue to thrive in the region.

Of course, we also love to educate wine lovers everywhere about the diverse, sustainable and unique wines of Sonoma County.

Our Purpose

Mission & Values


The mission of the Sonoma County Winegrowers is to increase the value of Sonoma County winegrapes and to nurture and protect this agricultural resource for future generations.

Sonoma County Winegrowers are family farmers who work hard every day to produce high quality grapes that are the foundation for world class wines. We are dedicated to sustaining our land for future generations. We preserve the land where we live and work and the water and air that we share with neighbors. We actively support our communities and are proud to be a part of Sonoma County.

The Region


Sonoma County encompasses over 1 million acres of land, of which approx 60,000 acres are planted to vineyards. Within the county, there are 19 unique American Viticultural Areas (AVAs), each with their own terrior, family histories and distinct wines. Use this map to explore the region and click on the different AVAs to learn more about what makes each of them special.

Learn MOre about our terroir

Use the interactive map above to learn more about our 18 AVAs

Our Growers

We Are Families


95% of Sonoma County’s vineyards are family owned and operated. Some of these families have been farming in the region for decades or even centuries. Some found their way to Sonoma County for a love of the land. Read on to learn more about the wonderful people who call these ranches, vineyards and wineries home!


Our Creed

We are farmers always
We are grape growers today 
We believe in preserving agriculture for future generations 
We see sustainability as our compass for better farming and business 
We understand that history offers a guide to making decisions in the future 
We believe in continuous learning, improvement and collaboration
We are positive contributors to our community and industry 
We are caretakers of the land we inherited on behalf of those who will inherit it from us
Generation after generation, we are Sonoma County Winegrowers.

Our Board of Directors


The Sonoma County Winegrowers is fortunate to have some of Sonoma County’s leading winegrowers on our Board of Directors.

2024/2025 Commissioners
  • Bret Munselle, Chair
  • Tyler Klick, Vice Chair
  • Taylor Serres, Treasurer
  • Joe Dutton, Secretary
  • Monica Mehta, Public Member at Large
  • Justin Seidenfeld
  • Marissa Ledbetter Foster
  • April Nalle
  • Matt Vogensen
  • Dan Rotlisberger
  • Mark Sanchietti
Commissioner Alternates
  • Domenic Carinalli
  • Kris Hicks
  • Mark Orsi
  • George Martinelli
  • Mary Calla Rowan
  • Chris Crispo
  • Jeremy Kreck
  • Michael Busselen
  • Jim Rickards
  • Richard Schaefers

Our Team


Karissa Kruse

PRESIDENT & Chief Executive Officer

karissa@sonomawinegrape.org
(707) 522-5863

Read Bio

Karissa Kruse is Chief Executive Officer and President of the Sonoma County Winegrowers (SCW), a marketing and educational organization dedicated to the promotion and preservation of Sonoma County as one of the world’s premier grape growing regions.

Since taking over the top leadership role, Kruse has guided the strategy and implementation of Sonoma County becoming the most sustainable wine region in the world. Her forward-thinking approach has helped Sonoma County Winegrowers gain global recognition for their efforts and she’s been invited to speak at major conferences around the world.

In an effort to continue to lead in the social responsibility component of sustainability, Kruse announced the relaunch of the Sonoma County Grape Growers Foundation in January 2016 with a mission to support vineyard employees and their families in the areas of healthcare, affordable housing, childcare, education, resiliency and recovery and workforce development. She currently serves as executive director of the Foundation.

Karissa earned a BS in Economics and an MBA in Marketing from Wharton School of Business at the University of Pennsylvania. She has 20 years of experience in various aspects of marketing, brand management, strategic planning and business development.

In January of 2017, Kruse launched the Sonoma County Center for Ag Sustainability, a think tank in partnership with the Wharton School of Business, that is focused on bringing subject matter experts from around the United States to Sonoma County to work on issues and opportunities affecting the long-term preservation of agriculture.

In January of 2020, Karissa announced that Sonoma County Winegrowers is the exclusive pilot partner with the California Land Stewardship Institute to launch a Climate Adaptation Certification, a first of its kind for agriculture. SCW has been learning for the past year how to implement best practices in carbon sequestration.

To kick-off 2022, SCW and Ford Pro announced a collaboration for Sonoma County farmers to be a living lab for going electric on their ranches. This exciting pilot program that includes charging, electric vehicles and Ford Pro Telematics software will support our local farmers in lowering their greenhouse gas emissions, optimizing their fleet efficiency and lowering operating costs.

Kruse announced her vision for the “Farm of the Future” in 2023 and is working to bring innovation acceleration to Sonoma County grape growers and the broader agricultural community through long-term scenario planning, pilot programs and partnerships.

Karissa has worked for companies such as General Mills, Universal Studios, Mattel and Dairy Management. She is also a Sonoma County grape grower.

Kruse is on the German Marshall Fund Alumni Leadership Council and FIVS Global Environmental Sustainability Working Group. Karissa recently gave a TEDx talk “Drink the Good Stuff” Karissa Kruse: Drink the Good Stuff.

She is on the Board of Directors of Memorial Hospital Community Board and the Green Music Center.  Karissa is a Past Chair and Past Board Director of the United Way of Wine Country and Past Board Member for California Association of Winegrape Growers, Sonoma County Alliance, Sonoma County Farm Bureau, First 5 Sonoma County, and Sonoma County Tourism.

In 2014, Kruse was selected as a North Bay Business Journal Women in Business Award recipient and was a Forty under 40 Award recipient in 2012. Kruse was honored with the Marshall Memorial Fellowship in 2015. Karissa received the 2016 Friend of Agriculture Award from the Sonoma County Harvest Fair. She was named to the 2016 and 2017 Wine Business Monthly Magazine’s Top 50 Wine Industry Leaders. In 2017, she was named to the Organic Authority’s List of “Badass Disruptors Changing Your Food System” and Food and Wine Magazine named her one of the most Innovative Women in Food & Drink. Karissa was honored by the North Bay Business Journal in 2017 with a Community Philanthropy Award. In 2018, Karissa was named A Green Leader by Wine Enthusiast and selected as the Leader of the Year by the California Association of Winegrape Growers. In 2020, Congressman Mike Thompson named Kruse Woman of the Year for his district.

Jennifer Dieckmann

Chief Operating Officer

jennifer@sonomawinegrape.org
(707) 522-5863

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Jennifer Dieckmann joined the team at Sonoma County Winegrowers in August of 2021 originally as Vice President of Operations and Business Development. In her role today, Jennifer leads all aspects of SCW’s operations and works closely with SCW President, Karissa Kruse. This includes financial and human resource management, oversight of the commission’s educational and sponsorship programs and managing the annual grower assessment process. 

Jennifer has a passion for Sonoma County and a deep background in representing and promoting the region. She started her 25+ year career in hospitality and hotel management at Sonoma Mission Inn and most recently was the Vice President of Business Development at Sonoma County Tourism. Jennifer has led large teams as the General Manager for several hotel and resort businesses, as well as overseeing operations and sales efforts at those properties. She has managed hotels locally, as well as in Southern California, Indianapolis, Dallas and Nashville. 

In her roles with SCT and managing group business at several hotel properties in Sonoma County, Jennifer worked extensively with meeting planners, executives, and event coordinators to bring large groups to the area and ensure their goals and expectations are met by the experience. As such, Jennifer has become an expert on all Sonoma County has to offer travelers. 

In her spare time, Jennifer loves to cook, watch movies and garden. She lives in Windsor with her 15-year-old daughter, Leilani and her lab, Rocky. 

Valerie Wathen

Vice president of marketing & operations

valeriew@sonomawinegrape.org
(707) 522-5851

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“Valerie joined the Sonoma County Winegrowers team in 2024 as Vice President of Marketing & Operations. 
In this role, Valerie spearheads the promotion of Sonoma’s grape growers and the wine industry, driving sustainability efforts, and crafting innovative partnerships that build awareness across the country.
 
Originally from the Washington, D.C. area, Valerie moved to Sonoma County in 1989. She applied her marketing expertise to the local wine industry in the 1990s and, in 2002, became the first and only employee at Dutton-Goldfield Winery. Over the next 22 years, she played a pivotal role in building the winery’s brand and managing everything from sales and marketing to financials and IT. 
Valerie is very excited to join Karissa and the team at Sonoma County Winegrowers.”

Lea Lynch

marketing manager

lea@sonomawinegrape.org
(707) 522-5868

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Lea joined the Sonoma County Winegrowers team in 2023 as Marketing Manager. Her main responsibilities include assisting Marketing across all areas with a focus on communications, partnerships, event execution, grant management, and branding.

A Sonoma County native, Lea has a passion for the wine industry and the Sonoma County community. She started her career in hospitality and DTC roles, before transitioning to marketing focused roles and building upon her knowledge of principles and strategies. She is excited to continue her journey of marketing and love of the wine industry with the Sonoma County Winegrowers.

Jackie Bremner

Operations Manager

jackie@sonomawinegrape.org
(707) 522-5851

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Jackie joined the Sonoma County Winegrowers team in 2024 as Operations Manager. Since growing up in Sonoma surrounded by the wine industry, Jackie eventually started working in DTC at a local winery in 2019. She quickly became passionate about the industry and decided to return to school obtaining a degree in Wine Studies from Santa Rosa Junior College.

She is now looking forward to working with Sonoma County Winegrowers and continuing to support the wine industry and specifically the local farmers and vineyard employees.

Skyler Christie

Assistant marketing manager

skyler@sonomawinegrape.org
(707) 522-5851

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Skyler joined the Sonoma County Winegrowers team in 2024 as Assistant Marketing Manager. In this role, Skyler focuses on communications, social media planning and engagement, and assists with various marketing activities.

Born and raised in Healdsburg, CA, Skyler has been exposed to the wine industry from an early age. After completing a valuable internship with Sonoma County Winegrowers last summer, Skyler graduated from California Polytechnic State University with a degree in Agricultural Business in June 2024. She is thrilled to be back with the team and is eager to embark on this exciting new chapter with Sonoma County Winegrowers!

Caroline Bush Crispo

Assistant marketing manager

caroline@sonomawinegrape.org
(707) 522-5851

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