Qualified Intermediary Providing Real Estate Exchange Services and Expertise Since 1984


Expert Guidance with your 1031 Exchange

Marin County Exchange Corporation is a Qualified Intermediary with experience facilitating over 3500 Deferred Exchanges (also known as Delayed Exchanges and Starker Exchanges), Reverse Exchanges and Simultaneous Exchanges since 1984.


Exchange Facilitation

As an exchange facilitator, Marin County Exchange Corporation is experienced in transactions that:

  • have a complication due to title to the property being held in Individual, Trust, Partnership, LLC, Corporate, or other form

  • involve the sale of multiple use properties

  • involve multiple property transactions

  • have special lender requirements

  • are about to close and require immediate attention

  • involve properties located anywhere in the United States or in foreign countries









“David has facilitated 40 to 50 transactions for us. He is very knowledgeable and can always give us a quick answer as to whether we can do it or not. Doing an exchange is like second nature now. We never have to worry about it.” 

Mike Patel, President, Redwood Hospitality

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David M. Hellman

David M. Hellman is President and sole owner of Marin County Exchange Corporation. He is an Attorney and a Certified Public Accountant. David Hellman is a Certified Specialist in Taxation Law by the State Bar of California Board of Legal Specialization, a Certified Specialist in Estate Planning, Trust and Probate Law by the State Bar of California Board of Legal Specialization, and also licensed to practice law in Connecticut. He consults with clients as needed in the planning process for their exchanges, and provides clients with the assurance that their transactions will be guided expertly through to their desired conclusion.

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Nadya K. Mogilev


Nadya K. Mogilev, Vice President of Marin County Exchange Corporation, has an extensive background in real estate. She has worked for Marin County Exchange Corporation since 1996, and prior to that she was a real estate agent for eight years. With her extensive background in real estate and legal drafting, she lends her expertise in preparing all documents required for an exchange. She communicates with the exchanger, title companies, real estate brokers and agents, financial advisors, and any other parties to a transaction to ascertain the needs of the particular exchange and obtain the information necessary to complete the transaction professionally and satisfactorily.