Roach Ag Marketing clears all of its futures business through FCStone. FCStone Group is an integrated commodity risk management firm, headquartered in Kansas City, Missouri. Its operating units function in commodity futures brokerage, over-the-counter derivatives trading, physical commodities supply and merchandizing, and structured commodity finance. The company’s domestic and international clients cover virtually all commodities, including agriculture, energy, and foodstuffs. FCStone has 16 offices throughout the country, and is the leading commodity futures commission merchant in the agricultural and energy sector.