Administrative Staff

Office Hours

Monday–Friday from 9 am–5 pm, except on holidays as noted below.
*On Fridays between Memorial Day and Labor Day, the office closes at 1 pm.

Holiday Office Closures

New Year’s Day; Martin Luther King, Jr., Day; Presidents Day; Memorial Day; Independence Day; Labor Day; Columbus Day; Thanksgiving Day; and Christmas Day.

Administrative Staff Listing

Administrative and Financial Services

Gabriel van Aalst
President & CEO

Artistic Operations


Jonathan Kaledin
Vice President of Development
[email protected]


Education & Community Engagement

Marshell Jones Kumahor
Vice President of Education & Community Engagement
The Marjorie Bunnell Charitable Fund Vice President of ECE Chair
[email protected]


Marketing & External Affairs and Patron Services

Geoff Cohen
Vice President of Marketing & External Affairs
[email protected]



Patron Services Representatives:

Julia Escueta-Acosta, Director of Patron Services
Janelle Zapata Castellano, Patron Services Representative
Enide Charlemagne, Senior Patron Services Representative
Margaret Milner, Patron Services Representative
Kevin Pruner, Patron Services Manager
Carissa Taliaferro, Patron Services Representative

Call 1.800.ALLEGRO (255.3476) to reach a Patron Services representative.