Labour and employment; Special expertise in unions, collective bargaining and conflict resolution.
President of the Peruvian Society of Labor and Social Security Law (2003-04; 2013-14).
Lima Bar Association.
National Society of Mining, Petroleum and Energy
Minister of Labor and Work Promotion (2000-2001); President of the Peruvian Court of the Civil Service (2010-2013).
Labor Law; Labor Proceedings; Manual for the Labor Inspector.
PUCP; Université de Bruxelles (1971-72); Universitá di Bologna and Johns Hopkins University (1988); Universidad de San Martín de Porres - Master of Law (1996-1997); Professor at Universidad de Lima (1974-2015).