Clark Halstead, Real Estate Broker Who Broke the Mold, Dies at 83

He employed audacious marketing campaigns to lift his agency into the top tier of New York firms representing luxury properties. Halstead, Clark, Deaths (Obituaries), Halstead Property Company, Real Estate Brokers, Real Estate and Housing (Residential), Brown Harris Stevens, Manhattan (NYC), New York City He employed audacious marketing campaigns to lift his agency into the top tier of New York firms representing luxury properties. NYT > Business