Kate Callahan

Senior Director, Client Services & Engagement, GBI
As Senior Director of Client Services and Engagement, Kate supports GBI’s Client Services team to ensure the delivery of exceptional project management and educational offerings. She works directly with project teams evaluating sustainability objectives and pursuing Green Globes Building Certification, Green Globes Journey to Net Zero, and Guiding Principles Compliance verification, providing expert assistance and guidance. Additionally, Kate works closely with the marketing and program teams to deliver thought leadership webinars, timely updates of resources, and educational training to GBI’s community. She engages the GBI community and new clientele at conferences and as an experienced presenter on GBI’s suite of tools. Kate has over a decade of experience in project and customer relationship management. She graduated Summa Cum Laude from the University of Arizona. She is passionate about sustainability, enjoys backpacking and bike-packing, and resides in Tucson, AZ.