Kate Callahan

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 certification 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 Green Globes and Guiding Principles Compliance programs and acts as a support for the organization’s credentialed professionals, including Green Globes Professionals, Guiding Principles Compliance Professionals, and Green Globes Emerging Professionals.

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.

Contact: kate@thegbi.org