Born and educated in England, US citizen.


1966 – 1967 market clerk for Bassett Smith on the floor of the

London Metal Exchange.


1967 -1970 senior market clerk for Rudolf Wolff & Co.


1970 – 1973 Managed Rudolf Wolff’s LME brokerage business in the USA.


1973 – 1981 President of Primary Metal and Mineral Corporation (Golodetz        

group), broker dealer in LME and precious metals. First company to introduce  

hedging in Chile. Instrumental in introducing the concept of trading metals 24 

hours a day.


1981 – 1983 President of Lonconex, an amalgamation of Primary Metal and

Mineral with the other Golodetz commodity divisions which traded coffee, cocoa, 

sugar, oil and financial products.


1983 – 1993 Formed David L. Threlkeld & Company Inc for the trading of

non ferrous and precious metals, commodity options and oil, with offices in the

USA, Great Britain and Japan.


1993 – Present, formed Resolved Inc. trader in non ferrous metals, currency and   

debt instruments. International advisor on various aspects of hedging and trading in

all commodities.


I have lectured and written extensively on trading and trading risks.

David L. Threlkeld