-Education :
1969 General physician, graduated Fac. Med, Univ Indon.
1975 Dermatovenereologist,  Dept. DV, Fac. Med, Univ Indon.
1982 Skin allergy-clinical immunology,  Dept. DV     Fac. Medicine, Univ. of Amsterdam
1999 Doctorat, graduated - Fac Post-Graduate, Univ. Indon.
2003 Professor, Fac. of Medicine, Univ.of Indonesia

-Present Position :
Academic :
Staff member of  Allergy – Clin.imunol div., Dep.Derm Ven, Fac. of Med., Univ. Indonesia
Member of Nat. Evaluation Committee, Indonesian Colloquium of Dermato- Venereology
Coordinator of Doctorate degree of Dep. Medical Education, Fac. of Med, Univ. Indonesia
Organization :
Member of the Indonesian Society of Dermato-Venereology
Member of the Indonesian Colloquium of Demato-Venereology
Member of the Indonesian Occupational Dermatology Study Group
Indonesian representative of Asia Pacific Occupational & Environmental Dermatology Society
Member of the Indonesian Medical  Association for Occupational Health
Member of the Indonesian Society of Allergy  & Immunology