Nickname: “JJ”
Provincial Address: Lagunde, Poblacion, Mambajao, Camiguin
Cagayan de Oro Address: Aluba Road, Macansandig, Cagayan de Oro
Manila Address: 1-A.H, Moncada Street, BF Homes, Quezon City
Office Address: Provincial Capitol Building, Pandan, Mambajao, Camiguin
Date of Birth: July 29, 1960
Civil Status: Married
Citizenship: Filipino
Religion: Roman Catholic
Spouse: Maria Luisa Dela Fuente Romualdo
Children: Xavier Jesus D. Romualdo, Yñigo Jesus D. Romualdo
Parents: Pedro P. Romualdo and Araceli M. Romualdo

Post Graduate: Bachelor of Laws, University of the East, Manila, 1986
Tertiary: Bachelor of Arts in Economics, Xavier University (Ateneo de Cagayan), Cagayan de Oro City, 1980
Secondary: Franciscan College of Immaculate Conception, Baybay Leyte, 1976
Elementary: Franciscan College of Immaculate Conception, Baybay Leyte, 1972

Provincial Governor: Province of Camiguin 2019 – present
Municipal Mayor: Municipality of Mambajao, Province of Camiguin 2016-2019
Provincial Governor: Province of Camiguin 2007 – 2016
Representative: Lone District, Province of Camiguin 1998-2001, 2001-2004, 2004-2007
Chief of Staff: Congressional District Office of Rep. Pedro P. Romualdo, House of Representative 1987 – 1998

Lieutenant Colonel (Reserved), Philippine Army AFP
Adopted Member, PMA Masikap Class 1977
Member, PMA Associations, Inc.
Member, International Visitors Program – Philippine Alumni Foundation
Grantee, 1999 International Visitors Program Thomas Jefferson International Center Embassy of the Unites States of America
Chairperson, Provincial Development Council of Camiguin
Representative of the Board of Trustees, House Committee on Higher Education/Senate Committee on Higher Education, Camiguin Polytechnic State College