Teresita Quintos Deles, also known as “Ging,” is a civil society activist at the forefront of women, peace, and good governance movements in the Philippines. She co-founded and held leadership roles in organizations such as Coalition for Peace (1987), the National Peace Conference (1990), the Multi-Sectoral Peace Advocates (1990), the Gaston Z. Ortigas Peace Institute (1991), and the International Center for Innovation, Transformation and Excellence in Governance (2006), among others. She spearheaded the founding of several women’s organizations and coalitions, including PILIPINA (1981), the Philippine Women’s Research Collective (1984), the Legislative Advocates for Women (1987), and the Women’s Action Network for Development/WAND (1990). She sat as an Expert-Member of the United Nations Committee on the Elimination of Discrimination Against Women (CEDAW Committee) in 1991-1994 and was elected as Committee Rapporteur for the years 1993-1994.
She crossed over from civil society to government service and became the first woman Presidential Adviser on the Peace Process, with Cabinet rank. She served a first term in 2003-2005 and her second term under the second Aquino presidency in 2010-2016 saw the landmark signing of the Comprehensive Agreement on the Bangsamoro (CAB). The CAB marked the end of 17 years of negotiations and four decades of armed conflict between the Philippine government and the Moro Islamic Liberation Front (MILF). Three other peace tables were brought to a peaceful completion under her watch.
In the same period, a nationwide peace-and-development program for conflict-affected areas was successfully implemented and the Philippines became the first country in the Asia-Pacific region to adopt and rigorously implement a National Action Plan (NAP) on the United Nations Security Council Resolution (UNSCR) 1325 on Women, Peace, and Security (WPS).
After leaving public office in 2016, she assumed the position of Senior Mediation Adviser in the United Nations Department of Political Affairs’ Standby Mediation Team. She also chaired INCITEGov’s Board of Trustees from 2017 to 2021 and led its women’s political project.
In 2017, she co-founded EveryWoman, a women’s coalition and a leading citizens’ hub in opposing creeping authoritarianism and misogyny in the Philippines. She is also currently the lead convenor of Tindig Pilipinas, the Coalition of political and sectoral Hubs which has been in the forefront of the citizens' defense of democracy since 2017.
In December 2018, she was designated as one of three Philippine representatives in the ASEAN Women’s Peace Registry (AWPR). She joined the independent International Commission on Inclusive Peace (ICIP) in December 2020 and has been a member of the Principles for Peace (P4P) Foundation Governing Board.