About Us

Time for Change Week is a collaboration between student organizations, campus administrators, and University Offices. T4C is a week of programming and events focused on increasing environmental stewardship and community engagement among the Ohio State community. No matter what a student’s major, beliefs, affiliation, or interests, everyone benefits from a healthy, sustainable community and planet.

T4C will be hosting more than 15 events with OSU student organizations, speakers, and departments. Taking place all across campus, this year’s week will include a TEDxSalon, tabling fair, and art exhibit—plus much more.

Visit our Calendar to find an upcoming event!


Student Leaders

Dominique Hadad, Hailey Hayes, Erica Hu, Anna Martin, Michaela Master, Marie McConnel, Karina Peggau, Peri Turk, Carrot Wang, Christian Baker & Jack Long


Ohio State Staff and Administration

Tom Reeves, Office of Student Life Energy Management and Sustainability, Director

Carlos Lugo, Office of Student Life Energy Management and Sustainability, Program Manager

Mike Shelton, Office of Energy and Environment, Associate Director

Gina Langen, Office of Energy and Environment, Director of Communications & Marketing

Joan WallOffice of Energy and Environment, Communications Assistant

Tony Gillund, Facilities Operations and Development, Sustainability Manager

Mary Leciejewski, Facilities Operations and Development, Sustainability Coordinator

Gina Hnytka, EEDS and Sustainability Learning and Education, Program Director