O'Leary Walker

O’Leary Walker Wines is a premium, family-owned winery based in South Australia’s Clare Valley, with additional vineyard holdings in the Adelaide Hills, known for producing elegant, expressive wines that highlight the strengths of both cool and warm-climate viticulture. Founded in 2000 by long-time friends and industry veterans David O’Leary and Nick Walker, the winery blends decades of winemaking experience with a hands-on, small-batch approach.

O’Leary Walker is especially renowned for its crisp, age-worthy Rieslings, bold Shiraz, and refined Chardonnay, all crafted with minimal intervention to let the fruit and regional character shine. With a strong focus on sustainability, quality, and regional expression, O’Leary Walker Wines has built a strong reputation for delivering consistently outstanding wines that appeal to both connoisseurs and casual drinkers alike.