SIGMA-ZETA COUNCIL OF SOUTHERN CALIFORNIA
2024-2025 EXECUTIVE BOARD MEMBERS

Bro. Sammy L. Riley, Jr

Soror Yvette Mack

Soror LaTonya Session

Soror Lisa Marine

SIGMA CO-CHAIR - Bro. Sammy L. Riley, Jr - Spring '15 - Phi Beta Sigma, Los Angeles Alumni Chapter
ZETA CO-CHAIR - Soror Yvette Mack - Spring '86 - Omicron Rho Zeta, Inglewood Graduate Chapter
Secretary - Soror LaTonya Session - Spring '23 - Phi Theta Zeta, Gardena Graduate Chapter
Treasurer - Soror Lisa Marine - Fall '15 - Alpha Psi Zeta, Los Angeles Graduate Chapter