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R. Dixon Speas Associates, Inc.

922 Waltham St., Suite 101
Lexington, MA 02421-8019
United States

R. Dixon Speas Associates (RDSA) and its predecessor companies have provided a wide range of safety, technical and management consulting assistance to airlines, airports, corporate aircraft operators, fixed base operators, maintenance organizations, manufacturers, financial institutions and related industries worldwide for fifty years. The background, experience and industry awareness that our professional staff have gained from these assignments are among the key attributes that allow us to provide extraordinary value to our clients.