 IV ed., Corporation Law) in the EEC and Asean, Two Regional Experiences; Law on Taxation in the Philippines; Labor Law and Jurisprudence (1992–1998); and Access to Justice, a lecture delivered before the 1993 Asean Law Association Conference in Singapore.Quisumbing was married to Dr. Purificacion Valera Quisumbing, who died in December 2011, the former Chairperson of the Commission on Human Rights.They had two children