Wertenbaker Appointed Managing Director of The Glimmerglass Festival
SPRINGFIELD—Effective today, March 16, The Glimmerglass Festival announced the appointment of Caleb Wertenbaker as its new managing director. In this role, Wertenbaker will partner with Artistic and General Director Robert Ainsley to oversee the festival’s operations, finances, and administration, supporting the organization’s continued artistic and institutional growth.
According to a press release, Wertenbaker brings a multidisciplinary background spanning opera and theater production, nonprofit governance, and corporate strategy to his new role. “Over more than 25 years, he has led teams, managed complex budgets and touring productions, and worked with artists, technicians, and executives to translate creative vision into operational reality,” the release reads.
A former stage operations intern at the festival, Wertenbaker has maintained a long connection to Glimmerglass and to the surrounding region. In his new role as managing director, he will oversee the festival’s operations, finance, and human resources functions and work closely with Ainsley, senior staff, and the Board of Trustees to support the organization’s financial stewardship, administrative operations, and long-term strategic planning, officials said.
