Gillian Anderson, together with her husband Roger Hill and their business partner, Viv Booker, started Juniper in 1998.

Following Roger’s death in 2013, Gillian became sole owner of Juniper, continuing with Juniper’s reputation of making fine Margaret River wine.

Gillian is proud to see her son Tom continue in the footsteps of her and Roger.   

At the helm of Juniper is our fearless leader, Tom Hill. Equal parts hilarious and unflappable, Tom has a way of keeping the whole team grounded while making sure there’s always a good laugh along the way. His calm approach to even the busiest days sets the tone in the winery and beyond, proving that great leadership can be both steady and fun. With vision, wit, and an endless supply of good humour, Tom steers Juniper with heart and a twinkle in his eye.

After completing Oenology at the University of Adelaide in 2008, Andrew has worked in Mosel (Germany), Burgundy (France) and Chianti Classico (Italy) as well as Adelaide Hills, Yarra Valley and Margaret River. In 2011 Andrew took on a winemaking role at De Bortoli, Yarra Valley with responsibility for the white wine program and in 2017 made the move to Deep Woods Estate as Senior Winemaker to return to his home state and continue to build on the success of Deep Woods.

Andrew was appointed Head Winemaker at Juniper Estate in 2023 and is passionate about working with estate grown wines which showcase our proud history and some of the oldest vines in Margaret River.

Ianto has been a vital part of Juniper since 2008, having previously been employed by locally by AHA Viticulture. He has overall responsibility for the 3 Juniper vineyards and over the past ten years has improved the health of the soil and vines on all the sites, through implementing organic and other sustainable management techniques.

In his own words “I am passionate about sustainable farming and organic practices. Being a father, I understand my small role in leaving a ‘lighter touch’ on the earth and maintain a healthy and biodiverse environment for my children.”

Ianto’s work was recognised in Margaret River in 2019 when he was awarded the Viticultural Excellence Award at the Margaret River Wine Show. His sustained initiatives have also resulted in all three vineyard sites obtaining certification under the Sustainable Winemaking Australia program in late 2022.

Luc brings his winemaking skills to good use at Juniper! He works alongside Andy to craft world-class wines, year after year.

Originally from the Willamette Valley, Oregon, Jess now calls Margaret River home with her Australian husband Ryan and their young son, Angus. She brings warmth, hospitality, and a deep appreciation for great wine - along with a genuine belief in what Juniper stands for.

Jess is passionate about Wine Club and customer experience and enjoys bringing people closer to the stories behind our wines.

Passionate about the land and the vines, Dan leads Higher Plane’s vineyard operations with a focus on sustainability and environmental stewardship. With deep knowledge of viticulture and a commitment to innovative, eco-friendly practices, Dan ensures every grape is nurtured to its fullest potential — producing wines that reflect both the vineyard’s unique terroir and a respect for the environment.

Meet Julie, our numbers wizard with a heart of gold. Kind, caring, and endlessly thoughtful, they can balance a budget while making you laugh — sometimes at the same time. From taming tricky spreadsheets to offering sage advice (or just a friendly ear), Julie keeps our finances in tip-top shape while making the office a little brighter every day. Who knew accounting could be this much fun?

Western Australian born and raised, Blair completed a Commerce Degree and then a Post Graduate Diploma in Oenology. His wine career started with fine wine retail in the UK, before morphing into winemaking with several vintages in Margaret River and several more in Sonoma California. In between he co-founded Jed Wines which produces and imports wines from Argentina for the Australian market. From 2016 to 2021 he was the brand and marketing manager for Old Bridge Cellars in California, a national importer to the massive US market. Here he represented iconic Australian wineries such as Leeuwin, Cullen, Giant Steps, Brokenwood, d’Arenberg plus others from leading regions around Australia and the world.

Blair is a board member of the Margaret River Wine Association.

Straight from the UK and now fully converted to the Margaret River lifestyle, Max brings big laughs, bigger energy, and an even bigger love for wine. Whether he’s pouring a silky cabernet or cracking a cheeky joke, Max has a knack for turning every tasting into a gathering you didn’t know you needed — and definitely won’t forget.

Nicole is the engine room of Juniper, bringing boundless energy, dedication, and a sharp eye for detail to everything she does in the winery. From early morning pump-overs to late-night vintage shifts, she tackles each task with enthusiasm and precision, making sure every drop of wine is nurtured with care. Known for her positivity and can-do spirit, Nicole has quickly become an indispensable part of the team — always ready with a smile, a laugh, and a steady hand when the cellar is at its busiest.

Beau is one lucky Chocolate Lab! Running in vineyards, swimming in the brook and greeting customers. You can easily say he's the luckiest dog in all of Wilyabrup! Beau's dad is the one and only Andy Bretherton, our lovely winemaker.