Lee Stauffer has been with Keithley Instruments for 22 years. In that time, he has filled roles in applications engineering, technology development and business development. His current role is Senior Staff Technologist for the Semiconductor Measurements Group. His undergrad work was in electrical engineering with graduate work in physics. Prior to joining Keithley, Lee started his career working with satellite communication systems, and then several years in semiconductor fabs, working in both equipment and product engineering. Currently, Lee is working on the new class of ultra-fast I-V measurements.