Founder & CEO at Île Maison

Licensed Real Estate Expert in NYC

Co-Founder at Global Hills Group

Strategic Intervention Coach
certified by T. Robbins Training Center


Ilona Lee is a natural-born entrepreneur, real estate expert, and a visionary with over 15 years of experience in business development and strategic business transformation in Europe and USA.
She is an expert in connecting real estate (and art) buyers and sellers, international leaders and building partnerships for global expansions.

“Success is not counted by how high you have climbed but by how many people you brought with you.”

— Dr Wil Rose

As the founder of the Ile Maison (previously Ilona Lee Network), a global private platform that links up Leaders, Visionary Thinkers, Entrepreneurs, Experts and Influencers in Wellness, Home, Hospitality, Holistic Lifestyle, Art & Design, she has demonstrated her gift for connecting people and has built a sizable network around the world. 

Ilona is part of a small but dedicated residential sales team that has over 25 years of experience in NY real estate. They did over $50 million in sales in 2017 and continue to serve a mixture of clientele that includes A-list celebrities, famous politicians, and friends. They maintain an excellent and constant level of attention for each individual client. Their experience coupled with excellent work ethics further differentiates the personalized services that her team offers.

Ilona is a Co-founder of Global Hills Group - Business Development company that helps organizations innovate, transform, expand and lead. By looking deeply into client's business Ilona helps bring bold strategies to life in unexpected ways.  She blends a deep understanding of disruptive forces with industry experience to generate new ideas and products, new business models, and new relationships that can help transform organizations, positioning them to address their most pressing current and future challenges.

Ilona offers international experience and local knowledge to help her clients' succeed in any business environment. With more insightful business perspectives, she helps focus clients strengths, push their capabilities, and innovate for the future.

Originally from Poland, Ilona holds a master’s degree in economics from the Warsaw University of Technology, with an emphasis in public relations. She is also certified business coach by T. Robbins Strategic Intervention Training Center, and a licensed real estate expert at Oxford Property Group in New York.

As a mentor and business transformation coach Ilona loves helping business owners to expand, grow, realize their full potential and build bold global brands. Her charisma, enthusiasm, consistency, and change-invoking attitude have been a major source of her inspiration and success in life.

Ilona lives in Upper East Side, Manhattan with her 12 year old daughter Vivienne whom she explores the world with during her leisure. You can contact Ilona directly at:

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