I have 50 years of experience, and specialize in the field of admiralty with specific knowledge in the areas of yachts, ships and shipyards. I have published on such topics as shipyards, repairs and conversions. I have testified 20 times on topics such as yachts, ships and shipyards. Entire career in commercial maritime and yachts from design (including shipyards) to operations to supervision of conversion and construction.