Kelsey Kettelhut Engineering SpecialistAIChEKelsey Kettelhut is currently an Engineering Specialist with the Program Development Department at AIChE. She is the conference lead for the Annual Meeting, and also helps with the planning and implementation of the Spring Meeting and various other conferences that AIChE sponsors each year, including the Offshore Technology Conference and Process Development Symposium. Kelsey recieved her B.S. in Chemistry and Women's and Gender Studies at Beloit College in Beloit, WI. Connect on AIChE Engage ChEnected contributions Keynote Speaker Invites You to 2018 Process Development Symposium (PDS) May 23, 2018 . by Kelsey Kettelhut 3M's Cristina Thomas will deliver the keynote address at this year's PDS: "3M Science: Combining 46 Core Technologies to Improve Daily Life."