Global head of commodity derivative sales and marketing at BNP Paribas, José Cogolludo, will join Citigroup as global head of commodities sales in London later this year, a spokesman at Citigroup told SRP. Cogulludo will report to Stuart Daley, head of global commodities, who was promoted from his position of deputy head of global commodities and relocated from Houston, Texas in 2010 to replace Citi veteran John Casaudoumecq, who announced his retirement. Cogolludo joined BNP Paribas in July 2