About the Society

SIO Professional Staff


Jena Eberly Stack, M.Ed, PMP
Executive Director

Phone 312-673-4751
Email jstack@sio-central.org


Tissy Greene
Operations Manager

Phone 312-673-4812
Email tgreene@sio-central.org

Duties: Overall operational and financial management; External/media relations; Primary oversight for administration and strategic management; Advise Board on strategic and policy matters; Committee relations

Duties: Research Grant Management, Database Management, General Operations and Administration; Committee Liaison


Dana Pinchoff
Operations Coordinator

Email info@sio-central.org

Tamara White-Marsh Headshot.jpg

Tamara White-Marsh
Education Coordinator

Email education@sio-central.org

Duties: Membership services; Database management; Financial processing; Fellows Scholarship; Conference Registration Management; Committee Liaison

Duties: Manages Conference Education and Program Committee, Applies for Continuing Medical Education credit, including SA-CME credit; Speaker Management


Lisa Billock
Meetings Senior Coordinator 

Email conference@sio-central.org


Brigid Greaney
Meetings Coordinator

Email exhibits@sio-central.org

Duties: Manages Conference, Meeting, Vendor and Exhibit Logistics, including Ancillary Events

Duties: Exhibit and Sponsorship Program


Jasmine Guerra
Marketing and Communications Manager

Email jguerra@sio-central.org


Jessica Byrnes
Marketing and Communications Coordinator

Email jbyrnes@sio-central.org

Duties: Lead marketing support for SIO membership, annual meeting, and research grants; Coordinate marketing trades; Lead marketing support for electronic communications; Oversee social media activities

Duties: Coordinate SIO annual meeting projects; Manage SIO branding and website; Editorial oversight of IO Insights newsletter; Lead content planning for annual meeting and research grant communications


Julie Whitehair
Marketing and Communications Senior Associate


Beverlee Galstan
Industry Relations Manager

Phone 202-367-2373
Email bgalstan@sio-central.org

Duties: Support electronic communications; Contribute to SIO annual meeting promotions; Assist with development of graphic identity

Duties: Corporate partnership relations; Sponsorships; Conference Sales; Ad material management


Meredith Halperin
Senior Information Technology 

Duties: Coordinate all aspects of technical maintenance and development of websites and database