Mihal Gartenberg
Licensed Real Estate Salesperson
Coldwell Banker Warburg
654 Madison Avenue, Fifth Floor, New York, NY 10065

“I joined Warburg Realty because I love how it provides me the opportunity to offer my clients a luxury experience in a boutique environment.”


Mihal delivers to her buyers and sellers the exclusive real estate investment strategy that works for their purpose, lifestyle, and budget. She helps her clients find the perfect residence whether it is for personal use or investment purposes where she helps reposition the property, and works with all of her clientele to achieve maximum benefits, exposure, and profits.


Mihal is ready to connect clients with her exclusive network of other professional services that facilitates the business of buying and living in Manhattan’s burgeoning luxury real estate marketplace. Her pursuit of excellence extends to all facets of her life, allowing her to provide the synergy necessary to finalize transactions smoothly, manage properties efficiently, and produce sales strategies profitably.


Today, her network includes developers, real estate fund managers, and high net worth individuals. Having previously worked as a turnaround specialist in the hospitality field, Mihal understands commercial real estate in a manner unique to many real estate brokers, especially those that also specialize in residential work.  She has collaborated with management on departmental restructuring, product development, and revenue models.  Her work has improved efficiency, yielded higher customer satisfaction, and produced superior financial results.


Mihal’s exceptional ability to work with both sides of a transaction ensures any and all concerns are settled to the satisfaction of each party. Mihal is a seasoned negotiator and believes in negotiating the best possible terms for her client.


Mihal first moved to Manhattan to attend Columbia University where she hosted a weekly radio show about the arts. While completing her studies, she sought, located, and booked half-hour interviews with 200 high-profile personalities including Michael Caine, Colin Firth, Norman Jewison, Joseph Gordon Levitt, Lucy Liu, Viggo Mortensen, Ridley Scott, and Franco Zeffirelli.

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