Meet the Team

What’s better than one dedicated real estate agent? Two. Heidi and Mark, of Island Sotheby’s and Keller Williams Maui, work as a dynamic team focused exclusively on West Maui and Moloka‘i. Their combined experience, local knowledge, and seamless communication ensure clients receive consistent, high-level service from start to finish. Whether you're buying, selling, looking to renovate, need design or remote property management support,  they’re here to guide you with integrity, insight, and a shared commitment to helping you achieve your island real estate goals.

Mark is a highly motivated, detail-driven Realtor with a passion for real estate and over 30 years of hands-on experience in homebuilding. With a background in entrepreneurship and founding startups in Silicon Valley, he brings sharp business acumen and a fresh, strategic approach to real estate marketing. Mark is currently building several luxury homes in West Maui, giving him deep, real-time insight into construction, design, and development—knowledge he readily shares to help clients make informed decisions and bring their own property visions to life.

Heidi Dollinger is a top Realtor-Broker with Island Sotheby’s International Realty, specializing in West Maui real estate. With a background in interior design and luxury sales, she brings a calm, strategic approach to every client relationship. Since starting her Maui real estate career in 2014, she’s been recognized in the top 1.5% of agents nationwide and featured in publications like HGTV and the Wall Street Journal. Heidi is known for her integrity, local expertise, and dedication to helping clients achieve their goals with confidence.