UNIVERSITY OF SANTO TOMAS ALUMNI ASSOCIATION, INC.
Organized in 1929
PAST PRESIDENTS
| Hon. Gregorio Araneta | Charter President |
| Hon. Manuel del Rosario | 1930-1931 |
| Dr. Proceso Gabril | 1931-1933 |
| Prof. Manuel Mañosa, Sr. | 1933-1934 |
| Prof. Norberto Romualdes | 1934-1935 |
| Hon. Sergio Osmeña, Sr. | 1935-1936 |
| Dr. Manuel Lim, Sr. | 1936-1937 |
| Dr. Jose Ma. Delgado | 1939-1942 |
| Hon. Melecio Arranz | 1947 |
| Dr. Ramon Campos, Sr. | 1947-1949 |
| Justice Roberto Concepcion | 1950-1952 |
| Dr. Hermogenes Santos | 1952-1954 |
| Dr. Francisco Roman | 1965-1967 |
| Commissioner Domingo Arcega | 1967-1969 |
| Engr. Ramon Hechanova | 1969-1982 |
| Dr. Concepcion F. Blaylock | 1992-1996 |
| Dr. Hector M. Aguiling | 1996-1999 |
| Atty. | 2000-2003 |
| Mr. Carlo P. Quevada | 2003-2006 |
| Arch. Felino A. Palafox, Jr. | 2005-2006 |
| Laura Suarez Acuzar | 2006-2007 |
| Laura Suarez Acuzar | 2007-2009 |
| | Robert Sy President |
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![]() | Fr. Pompeyo de Mesa, O.P. Ecclesiastical Adviser |
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| | Mr. Johnny Hubilla Vice-President |
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| | --- Corporate Secretary |
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| | --- Assistant Corporate Secretary |
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| | Emma Yeung Treasurer |
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| | --- Assistant Treasurer |
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| Resty Cabrera Auditor |
| | Ida Tionko PRO |