I had the wonderful opportunity of working with Valentine Frank Tran and COSI Events LLC during my time at Sega of America, Inc., to plan an unforgettable employee/corporate event in 2017. Valentine and her team delivered an exceptional event that had a very positive impact on all of us. The event was seamless, on budget and exceeded our expectations. Valentine was professional, creative, extremely detail oriented, friendly and accommodating. I look forward to planning more events with her and COSI in the future.