IIBA Leadership

The International Institute of the Bay Area’s leadership team manages the strategy and implementation of IIBA’s legal immigration services.

IIBA Management Team


Ellen Dumesnil

Executive Director


Dekri Vonan

Director of Finance


Mary Robbins

Human Resources Manager


Alberto Quintanilla

Social Media  and Communications Manager


Sheryl Muñoz-Bergman

Director of Programs – Redwood City


Justin Skinner, Esq.

Program Director – San Francisco


Eleonore Zwinger, Esq.

Program Director – Oakland


Juan Ortiz, Esq.

Program Director – Antioch


Madeline Feldon, Esq.

Program Director – Napa