Stefanie Chiras is the director and business line executive for Scale-Out Power Systems. Over her years at IBM she has held many esteemed roles ranging from z Systems, VLSI systems, memory systems, and cell and BlueGene. Mrs. Chiras has held many leadership and strategy roles in her 15 year tenure at IBM thus far. During this time, her experience and expertise in technology has been valuable in many shifts and changes within the market.