Our Team
Kathryn Hoisington-Shaw
Dr. Kathryn Hoisington-Shaw has a Ph.D. in Quantitative Psychology and a Master's in Applied Statistics from the Ohio State University. She brings a rare blend of technical expertise and behavioral science insight, uniquely positioned to bridge the gap between complex statistical methods and real-world psychological research.
Dr. Hoisington-Shaw specializes in causal inference and in making sophisticated quantitative concepts accessible to diverse audiences. She excels at translating between what business stakeholders want to know, how to rigorously test those questions using statistical or experimental methods, and how to align the results directly with meaningful research questions and strategic decisions. In addition, her expertise spans statistical modeling, research design, data engineering, and data visualization.
She has authored peer-reviewed publications in academic journals and brings a strong foundation in both theory and applied research. With a deep understanding of both the analytical and human sides of data, she helps organizations make informed, evidence-based decisions.
Tiffany Shader
Dr. Tiffany Shader holds a Ph.D. in Clinical Psychology with a doctoral minor in Quantitative Psychology from The Ohio State University. She also earned an applied certificate in Statistics and Mathematics while completing her Master's in Psychology at the University of North Carolina Wilmington. Tiffany has published peer-reviewed research in respected academic journals and conducted program evaluations for major healthcare providers. As a practicing psychologist for five years, she developed a strong understanding of human behavior, motivation, and communication—insights she now applies to her work in data science. With deep roots in both behavioral science and research methodology, Tiffany brings a unique blend of analytical rigor and human insight to every project.
She specializes in research methodology, behavioral psychology, and data-driven problem-solving. With over a decade of experience, Tiffany has a proven track record of helping partners meet their goals through clear communication, collaborative planning, and actionable results. Her expertise extends into change management—supporting organizations in adopting new tools, designing communications and training, and enhancing employee engagement during times of transition.
Her approach is practical, people-centered, and always grounded in evidence. Whether you're looking to implement change, understand your audience, or make data work for your business, Tiffany makes the process clear, collaborative, and effective.