Board of Directors 2023-2024
The TWGGA Board of Directors is the governing body of the association, setting strategic policy, providing general oversight, and actively pursuing association goals.
The Board of Directors meets three times a year. The meetings are open to the public. Guidelines for visitors can be found here. To suggest agenda items for the board’s consideration and/or to make remarks to the board, please contact office@twgga.org.
Please provide feedback regarding Association operations and policy to your regional directors by contacting office@twgga.org.
2023 Board Meetings
February 21, 2023, 9:00 a.m.–1:30 p.m.
Embassy Suites San Marcos, 1001 E McCarty Ln., San Marcos, Texas 78666
In-Person Only
June 8, 2023, 10:00 a.m.
Texas Wine Collective, 10354 US-290, Fredericksburg, TX 78624
In-Person Only
More dates to come.
Executive Committee
President
Monty Dixon
Bar Z Winery
Past President
Glena Yates
Spicewood Vineyards
President Elect
John Matthews
Cassaro Winery & Vineyard
Secretary
Karen Bonarrigo
Messina Hof Estate Winery
Treasurer
Julie Herbort
Grape Creek Vineyards/Heath Sparkling Wines
Directors at Large
Roxanne Myers
Lost Oak Winery
Meredith Eaton
Firelight Vineyards
Joe Riddle
Uva Morado Vineyards
Regional Directors
Region 1
High Plains
Jim Irwin
Cerro Santo Vineyards
Ty Wilmeth
The Triple D Winery
Region 2
North Texas
Mark Rogers
Marker Cellars
Dr. Fred Cummings
Edge of the Lake Vineyard
Region 3
Gulf Coast
Diane Lynn Zimmerman
Teysha Vineyards
Ricardo Rubiano
Rubiano Vineyards
Region 4
West Texas
Kalyn Hodges
Los Nopales Wines
Bart Neff
Christoval Winery
Region 5
Hill Country
Jason Englert
Grape Creek Vineyards/Heath Sparkling Wines
Barbara Lecouna
Siboney Cellars