What we do.

Dive into the exceptional world of Winery STEF! We craft artisanal, exclusive, and delicious small wine batches from top-notch, organically grown family vineyards in Sonoma Valley (California) and the Rogue Valley (Oregon). Our wines capture the essence of the best terroirs, promising a unique and vibrant tasting experience! 

Who we are.

Stephane Filliatreau, 

Winemaker.

Steph, winemaker and founder of Winery STEF started making wine in the Loire Valley, France at his 7 generations family estate.After decades traveling making wine in south, north America and Europe, he settled in the US and started this new Wine Adventure in the gorgeous and elegant Sonoma Valley.

Wine is beautiful, the adventure continues!




Maria Campos Filliatreau

Winemaker's wife & happiness manager. 

Maria's tasting skills and allergies were an inspiration for Steph to create happy and pristine wines.

Maria is an attorney licensed to practice law in New York and Mexico. Her practice focuses on business and business/employment immigration law.

She is also an animal activist and wrote the “Hairy World of Bruno”TM to create awareness about stray, abandoned, and abused animals. She advocates for animal adoption and prohibiting backyard breeding.

B-Corp Certification

Making Good Wines a force for Good!

Be the change, enjoying great, pristine, ethical, and delicious wines.

Join us on our journey to the B-corp certification in balancing purpose, product, and profit.

We support World Central Kitchen, Chef Jose Andres's non-profit, which pledges $1 billion during the next ten years to assist communities impacted by extreme weather events caused by the climate crisis.

We also enjoy partnering with local associations interested in working with us.

Bruno stories and animal rescue awareness

Bruno is our American Bulldog mix, rescued from a shelter in 2016. He was depressed and very fearful. Probably priorly abused. With some love and care, Bruno became a funny, social, and loving part of the family. 

He has a huge personality and has traveled with us to many places. He has touched the lives of many and his story is worth presenting to the world. In the hope that the next generations have a more compassionate way of treating animals and acknowledge them as sentient, loving beings. 

The Hairy World of Bruno was recently written by Maria and she is in the process of collaborating with rescuers. Part of the proceeds will go to these amazing humans who make a difference every day. If you buy this series of books, you will be supporting an amazing cause. The six stories will be released soon in a print book. Please register in our website for news.