Eastern Analytical Symposium and Exposition (EAS) is a volunteer organization that sponsors a scientific conference and exposition, every November. Dates for the 61st EAS are November 14 to 16, 2022 and the theme is "Embracing Analytical Diversity." EAS 2021 will be held at the Princeton Crowne Plaza Hotel and Conference Center. The annual symposium is attended by more than 1500 scientists from industry, academia and government. The associated exposition presents information and products from companies that supply analytical instrumentation and services. EAS is the conference of choice for analytical scientists, managers, students and academics desiring extraordinary professional development and relationships with noted authorities in the field.