BARBARA ROCKEFELLER is the author of CNBC 24/7 Trading (Wiley) and is the founder of Rockefeller Treasury Services, an independent research firm specializing in foreign exchange forecasting and currency management. It publishes two daily reports on international economics and foreign exchange (www.rts-forex.com). A seasoned financial writer, Rockefeller is a columnist for worldlyinvestor.com and has written for many financial publications. She has also taught foreign exchange in many countries around the world. Previously, she was risk manager in the International Corporate Finance Division at Citibank. She holds a BA in economics from Reed College and an MA in international affairs from Columbia University.