Ellen B. Eisenberg is the executive director of the Pennsylvania Institute for Instructional Coaching (PIIC). Established in 2009, PIIC is supported by the Annenberg Foundation and the Pennsylvania Department of Education. It is a statewide resource for developing and supporting the delivery of consistent, high-quality professional development around instructional coaching and mentoring. Her work involves helping school districts plan an effective instructional coaching model built on PIIC's Before/During/After cycle of consultation and the four-quadrant framework of effective core coaching elements.