IIBA Leadership

The Immigration 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


Catherine Seitz

Legal Director


Sheryl Muñoz-Bergman

Deputy Director



Dekri Vonan

Director of Finance and Administration


Madeline Feldon, Esq.

North Bay Regional Director


Mary Robbins

Human Resources Manager


Justin Skinner, Esq.

Program Director – San Francisco County


Eleonore Zwinger, Esq.

Program Director – Alameda County


Juan Ortiz, Esq.

Program Director – Contra Costa County


Virginia Abbott, Esq.

Program Director – San Mateo County