About The Founder

Meet Sarah Mckay | Founder, Guestwork

A Life in Motion. A Method in Practice.

With roots in Ontario and a deep appreciation for community, culture, and place, Sarah brings a grounded perspective and a global lens to every project.

She splits her time between Canada and Mexico, moving between markets and teams throughout the year. This rhythm keeps her connected to what matters most—people, properties, and performance.

From urban condominiums to coastal retreats and countryside escapes, Sarah and her teams understand what makes each market unique and how to position properties for exceptional results.

With over 20 years of marketing expertise and high-stakes, complex project coordination, Sarah doesn’t just list properties—she positions them for maximum return.

What sets Guestwork apart is the strength of the teams on the ground and the systems behind the scenes. Every market is supported by trusted professionals who share our standards and care—so every property is managed with consistency, precision, and pride.

Sarah Mckay

FOUNDER GUESTWORK

MARKETS WE KNOW

Toronto

Strategy takes shape.

Prince Edward County

Community  runs deep.

Grey Bruce

Perspective is everything.

Puerto Escondido, Mexico

Beach culture, local roots.

Mexico City

Energy, creativity, connection.

Oaxaca

Culture, craft, and soul.

Different places. One standard. Local insight. Global perspective.

Take the guest work out of Guesswork.

Contact Sarah to learn how the Guestwork Method, powered by local teams and proven systems, can elevate your property’s performance and long-term value.