Andrea Perez Castillo holds a degree in Agricultural Engineering from the Autonomous University of Zacatecas, Mexico, and a Master’s in Viticulture and Oenology from the Polytechnic University of Madrid, Spain.
Her winemaking career began in 2012 as an assistant winemaker at Tierra Adentro Winery in Zacatecas. Following this, she pursued her master’s studies in Spain, which marked the start of her professional journey. Upon completing her degree, Andrea joined Casa Madero Winery in the Parras de la Fuente Valley, Coahuila, Mexico, where she served as a winemaker from 2016 to 2020. During her tenure, she distinguished herself as the youngest winemaker at the winery. She gained valuable international experience by participating in southern hemisphere harvests at renowned wineries, including Ventisquero in Chile, Cederberg in South Africa, and Oyster Bay (Delegat) in New Zealand.
In 2023, Andrea embarked on her Ontario wine journey, contributing to her first harvest at Hidden Bench. There, she met Marlize Beyers, a highly respected consulting winemaker in the Niagara region, who offered her the position of Winemaker at Flat Rock Cellars. Andrea officially began her new role at Flat Rock Cellars in December 2023.
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Liz Palmer: Which influential women in the wine industry have inspired you throughout your journey?
Andrea Perez Castillo: There have been many women winemakers in my career, right now I would name Marlize Beyers. From the early beginning she has been my mentor in Ontario wines. She has guided me and share everything she know about the area, I love her attitude, nothing stops her, and I know I am fortunate to now call her a friend.
Liz Palmer: Could you share a particularly memorable experience or achievement in your illustrious career?
Andrea Perez Castillo: I think having the experience of making wine in other countries, my favorite harvest so far has been the one in South Africa. Such a lovely and proud people in a beautiful country. A big highlight was reviving the long-dormant sparkling wine program at Casa Madero, one of Mexico’s most storied wineries.
Liz Palmer: What recent technological innovations have you and your team integrated into your winemaking process?
Andrea Perez Castillo: I’m relatively new at Flat Rock Cellars, I took over at the end of 2023. In 2024, I focused on identifying the blocks with special characteristics and starting to give destination to the grapes from the field to the bottle, during 2024 harvest we got back to the fundamentals in the cellar focusing on good clean happy fermentations
Liz Palmer: How do you ensure sustainability and uphold environmental responsibility in your vineyard and winery operations?
Andrea Perez Castillo: The 2024 harvest, we start by paying more attention to cultural practices, applications, etc. in the vineyard, this is to have a better control of what is happening in the vineyard and return all the good that the vineyard gives us year after year. As for the cellar, we have a new barrel steamer, which helps us to preserve water, also we have new cleaning practices in the cellar, we track water use daily, this gives us more awareness of the use of water and how to take better care of it.
Liz Palmer: What are your perspectives on the No and Low Alcohol Wine Revolution, and how has your wine estate adapted to this burgeoning movement?
Andrea Perez Castillo: There is a market for everything, and we must be prepared for it. The wine suffers a lot when it is dealcoholized, it is a harsh process on the wine. I know that there are other alternatives such as some selected yeasts that help produce less alcohol, I worked with some in Mexico, where the results were good but there is still more work to be done on that.
Liz Palmer: How do you and your team stay abreast of the latest trends and advancements in the wine industry?
Andrea Perez Castillo: When you are dedicated to making wine, or you are in the wine industry, it is something that I have found in all of us who are dedicated to this is that we love to know what is new and to experiment, for us at FRC, we never stop learning, learning is part of our development and that of the winery, we are always aware of new technologies, visiting fairs and reading magazines about new technologies and having conversations with our external consultant winemaker.
Liz Palmer: What advice would you offer to young women aspiring to enter the wine industry?
Andrea Perez Castillo: She should prepare herself, study, read, know herself. Winemaking is making decisions under pressure, especially during harvest. Opportunities always come, but you must be prepared to take the reins with confidence.
Wine Tasting Notes
Flat Rock Cellars “Foundation Series” Chardonnay 2023
On the nose, aromas of ripe yellow plum and nectarine, intertwined with hints of vanilla and toast – a subtle nod to its careful oak aging. The palate bursts with vibrant notes of tropical fruit with hints of citrus, balanced by the refreshing minerality with crisp acidity, with an enduring finish.
90 Points
Liz Palmer
Flat Rock Cellars “Foundation Series” Pinot Noir 2023
This complex Pinot displays an enticing bouquet of dark cherry, blackberry and cranberry, accented by earthy undertones with subtle spices. On the palate, it delivers vibrant red fruit nicely balanced with hints of spice and oak. The wine’s silky tannins and refreshing acidity create a harmonious profile, culminating in an elegant, lingering finish.
Score 92
Liz Palmer