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Cindy Watters is currently the principal of Whittier Elementary School in Seattle Public Schools. With experience in large urban school districts and international schools, Cindy has worked and led in a wide variety of settings around the world.

Gynelle Gaskell is an instructional coach and consultant. She works with schools to improve mathematics instruction and build teacher leadership capacity through professional development and coaching.

Louise E. Donaghey is an international educator and trainer with more than 20 years of experience. A former classroom teacher and Primary Years Programme coordinator, Louise currently serves as an elementary instructional coach at Singapore American School.

Learn how to teach, assess, and report on student attributes, student growth, and cross-curricular competencies through Global PD.

Lisa M. Reddel is executive principal of school improvement in a large metropolitan school district in Northern Virginia. She has over 30 years of experience in schools and districts as a teacher, assistant principal, principal, district director, executive principal, and educational consultant.

Amanda Ziaer is the principal of Hunt Middle School in Frisco, Texas. Previously, she served as principal of Coppell Middle School-North, where she led the school in achieving Model PLC status.

Motivate and inspire your teachers through professional learning resources that are relevant, meaningful, and lasting.

David Jones has more than 25 years of experience in education as a superintendent, principal, assistant principal, and teacher. He supports schools throughout the country with the professional learning community and response to intervention school improvement processes.

Dr. Aspasia Angelou has 25 years of educational experience as a teacher, teacher trainer, high school principal, and director of high school design and superintendent.

Provide job-embedded PD by giving teachers access to the largest library of PLC videos and books in the world. The Global PD Library provides teachers with focused, goal-oriented training from renowned experts, helping them to sustain learning throughout the year.