File: Click Here
Type: Newsletter
Category: Newsletter PDFs
Author(s): Joyce LaTuilppe, Lori Wingate, Stephanie Evergreen, Terryll Bailey

About the Authors

Terryll Bailey

Terryll Bailey box with arrow

Founder and President The Allison Group

Terryll Bailey is founder and president of The Allison Group in Seattle, Washington. The consulting firm specializes in workforce development research and evaluation. With over 20 years of experience, Bailey is the external evaluator for many National Science Foundation projects and centers across multiple programs—including Advanced Technological Education, S-STEM, Improving Undergraduate STEM Education, and Hispanic-Serving Institutions—as well as not-for-profit foundations. The Allison Group has a collaborative approach to evaluation, with the goal of integrating evaluative thinking and activities into the project to focus on evidence of impact on individuals and organizations.

Stephanie Evergreen box with arrow

Joyce LaTuilppe box with arrow

Lori Wingate

Lori Wingate box with arrow

Executive Director, The Evaluation Center, Western Michigan University

Lori has a Ph.D. in evaluation and more than 20 years of experience in the field of program evaluation. She is co-principal investigator of EvaluATE and leads a variety of evaluation projects at WMU focused on STEM education, health, and higher education initiatives. Dr. Wingate has led numerous webinars and workshops on evaluation in a variety of contexts, including CDC University and the American Evaluation Association Summer Evaluation Institute. She is an associate member of the graduate faculty at WMU. She, along with Dr. Kelly Robertson, led the development of The Evaluation Center's online training program, Valeo (

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