Public Service Career

Municipal Government

  • Councilor, Municipality of Taguig (1992–1995).
  • Vice Mayor, Municipality of Taguig (1995–1998).

House of Representatives

  • Representative, Lone District of Taguig–Pateros (1998–2007; 2019–2022).
  • Assistant Majority Leader (1998–2001).
  • Deputy Majority Leader (2001–2004).
  • Senior Deputy Minority Leader (2004–2007).
  • Speaker of the House of Representatives (2019–2020).
  • Principal author of Republic Act No. 11641 (Department of Migrant Workers Act).
  • Principal author of Republic Act No. 11469 (Bayanihan to Heal as One Act) and Republic Act No. 11494 (Bayanihan to Recover as One Act).

Senate of the Philippines

  • Senator (2007–2010; 2010–2016; 2016–2017; 2022–present).
  • Senate Minority Floor Leader (2010–2013).
  • Senate Majority Floor Leader (2013–2016).
  • Chairperson of various committees, including Rules, Foreign Relations, Agrarian Reform, Science and Technology, Higher, Technical and Vocational Education, Trade and Commerce, and Accounts.
  • Author or co-author of, among others:
    • Republic Act No. 10088 (Anti-Camcording Act of 2010);
    • Republic Act No. 9500 (University of the Philippines Charter of 2008);
    • Republic Act No. 10645 (Expanded Senior Citizens Act);
    • Republic Act No. 10676 (Student-Athletes Protection Act);
    • Republic Act No. 10863 (Customs Modernization and Tariff Act);
    • Republic Act No. 11939 (Strengthening Professionalism in the Armed Forces of the Philippines); and
    • Republic Act No. 11959 (Regional Specialty Centers Act).

Executive Branch

  • Secretary of Foreign Affairs (2017–2018).

Other Roles

  • Chairperson, Organizing Committee, 30th Southeast Asian Games (2019).
  • Member, Judicial and Bar Council (2001–2003).
  • Member of the Boards of Regents and Trustees of various educational institutions by virtue of Senate positions.

Source: Senate of the Philippines, https://web.senate.gov.ph/senators/sen_bio/cayetano_alanpeter_bio.asp