Bacchus Capital has announced a pair of leadership changes at its Wine By Joe/Dobbes Family Estate and Panther Creek Cellars wineries. Quinton Jay, currently managing director of Willamette Valley-based Panther Creek, has been promoted to president. In his new role, Jay will manage all of Panther Creek’s business operations and sales and marketing initiatives. Concurrently, Dundee, Oregon-based Wine by Joe/Dobbes Family Estate has expanded the role of current general manager Gretchen Boock, adding wholesale, business operation and planning responsibilities to her existing finance, HR and direct-to-consumer duties. Along with Panther Creek and Wine By Joe/Dobbes Family Estate, Bacchus Capital’s current portfolio includes Washington’s DeLille Cellars, California’s Madrigal Family Winery and Sbragia Family Vineyards and boutique import, production and distribution company Maritime Wine Trading Collective.