Three Sticks & The New York Yankees
East vs. WestWe're returning to Yankee Stadium for baseball, wine, and unforgettable experiences! Join GM & Co-Founder Prema Kerollis for an exclusive afternoon that takes you beyond the stands and onto the field to watch the SF Giants vs. the NY Yankees!
Kick off the day with on-field access to Yankees batting practice, where you'll get an up-close look at the players in action (and maybe even snag an autograph!). Then, enjoy a private Three Sticks tasting with light bites in the Yankees Lounge before settling into your seats to watch the game.
We're incredibly grateful to Jean Afterman, Mariposa Member & Yankees Assistant GM, and the New York Yankees Organization for making this event possible. In the spirit of giving back, proceeds from each ticket will support Sonoma Valley Little League, an organization close to both Jean and the Three Sticks family.
Don't miss this one-of-a-kind experience—see you at the ballpark!
In addition to securing your spot at the game, tickets include:
- Access to on-field batting practice
- A private Three Sticks Wines tasting with light bites before the first pitch
- A magnum signed by Director of Winemaking Ryan Prichard, GM & Co-Founder Prema Kerollis, and New York Yankees Assistant General Manager – and Three Sticks Mariposa Member – Jean Afterman
* Must be 21+ or older to join
*Magnum options: 2021 Durell Vineyard Pinot Noir or 2021 Alana Vineyard Chardonnay
To be shipped following the game. Handling fees included with ticket.

JEAN AFTERMAN
We first met Jean Afterman when she wandered into the Adobe 7 years ago. The moment Jean and her brother Peter stepped into our Adobe home was the day we all fell in love. Jean is delightful, affable, and a phenomenal storyteller. As you know, we take our relationships with club members and visitors very seriously. Taking the time to get to know each other and form real bonds through authenticity and connection is so important to us.
Jean has been the Assistant General Manager of the Yankees since 2001, ushering the club into a global expansion era. We feel honored to call her a club member and are in awe of her remarkable achievements within Major League Baseball. As the second woman ever to hold the title of Assistant General Manager, her career is an inspiration for many. Jean, along with the New York Yankees Organization, has kindly donated this experience to Three Sticks.

In return for their generosity, we wanted to give back. The proceeds from each ticket will be donated to the Sonoma Valley Little League, an organization close to our hearts that supports a community Jean also calls home outside of the baseball season.