Mark Niehaus, President & Executive Director, Michael and Jeanne Schmitz Chair
Susan Loris, Executive Vice President for Institutional Advancement, Charles A. Krause Chair
Bret Dorhout, Vice President of Artistic Planning
Robin Sasman, Vice President & Chief Financial Officer
Heidi Gempeler, Chief of Staff
Cynthia Moore, Human Resources, Diversity & Inclusion Manager
Kelsey Padron, Administrative Assistant


Tina Itson, Director of Institutional Giving
Michael Rossetto, Director of Individual Giving
Celeste Baldassare, Campaign Manager
Nate Groonwald, Advancement Officer
Elliott King, Grants & Research Manager
Orin Larson, Individual Giving Manager
William Loder, Annual Fund Manager
Tracy Migon, Development Systems Manager
Daniel Petry, Campaign Gift Officer
Lindsey Ruenger, Individual Giving Manager
Emily Santeler, Advancement Associate
Maggie Seer, Institutional Giving Manager


Rebecca Whitney, Director of Education
Michelle Pehler, ACE and Education Manager
Hannah Esch, Concerts for Schools and Education Manager


Brandon Viliunas, Controller
Jenny Beier, Senior Accountant
Colleen McHoney, Accountant 


Jennifer Samuelson, Senior Director of Patron Experience & Front of House Operations
Erin Kogler, Director of Communications
Kathryn Reinardy, Director of Marketing & Strategic Engagement
Adam Cohen, Patron Systems Manager
Sam Hushek, Events & Volunteer Manager
Marcella Morrow, Marketing Manager
Kerry Ryan, Communications & Content Coordinator
Patrick G.H. Schley, House Manager
Zoe Waeltz, Assistant House Manager


Luther Gray, Associate Director of Patron Services
Al Bartosik, Box Office Manager
Marie Holtyn, Box Office Supervisor
Arianna Witek, Patron Services Assistant
Alexandra Aldridge, Box Office Assistant
Shanell Housen, Box Office Assistant
Effie Atta-Krah, Box Office Assistant
Carlos Rojo, Box Office Assistant
Zoe Waeltz, Box Office Assistant



Françoise Moquin, Director of Orchestra Personnel
Rick Snow, Director of Facilities
Frank Almond, Artistic Advisor
Paul Beck, Associate Librarian
Elizabeth Fiarfield, Orchestra Personnel and Artistic Administrator
Patrick McGinn, Principal Librarian, Anonymous Donor, Principal Librarian Chair
Terrell Pierce, Operations Manager
Rip Prétat, Assistant Orchestra Personnel Manager
Emily Wacker Schultz, Artist Duty Assistant
Jeremy Tusz, Audio & Video Producer
Tristan Wallace, Technical Manager and Live Audio Supervisor
Christina Williams, Chorus Manager