Lintonstone Advisory is owned and operated by Mark Stewart and his wife Ebony, who have 30+ years of combined industry experience.

Mentored in the early 2000s by his father and renowned adviser Kevin Stewart, Mark alongside family members and other trusted professionals, established and grew several esteemed financial services practices across SEQ over the past two decades.

After relocating from Brisbane to the Sunshine Coast in 2022, Mark now leads a smaller, client-focused practice – moving away from a corporate, profit-driven model, choosing instead to work closely with a select group of clients who value a deeper, more personal, yet highly effective and professional approach.

Mark is well-travelled and values the opportunity to meet and connect with new and interesting people. His genuine interest in others has shaped his client-centred approach to financial advice – grounded in listening, communicating and fostering long-term relationships.

Away from the office, Mark enjoys an active lifestyle and is an avid golfer who appreciates both the challenge and camaraderie the sport brings. He’s also a movie enthusiast, a bit of an adventurer, passionate home cook, and finds great joy in sharing time with loved ones – including his two British bulldogs, who are never far from his side.

With over a decade of experience in financial services administration and client service, Ebony plays a pivotal support role ensuring smooth operations and an exceptional client experience. Outside of work, she is an avid gardener with a thriving micro flower farm, and enjoys home cooking – especially baking a cracking sourdough.