William (Bill) Markstein is a Senior Vice President and the Chief Financial Officer of Trammo, Inc. Trammo is an international commodity merchandiser engaged in the marketing, trading, distribution and transportation of a variety of commodity products, including being a market leader in anhydrous ammonia, sulfur, sulfuric acid, nitric acid and petroleum coke. Trammo is a global company employing over 150 individuals of more than 20 different nationalities in 20 locations worldwide, including offices in the U.S., Switzerland, Dubai, Singapore, China, France, Brazil and Russia.
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