Secretariat

The Secretariat acts as the central hub of the network. It leads, enables and coordinates the members of Southern Voice to work together to achieve the network’s mission and deliver its strategy.

Margarita Gómez
Margarita GómezExecutive Director
Margarita Gómez oversees the Secretariat activities and the network’s strategy.

Previously, Margarita founded and led two policy-impact innovation centres: the People in Government Lab at the Blavatnik School of Government at Oxford University and the Behavioural Unit at CIDE in Mexico. She was a trusted advisor to Mexico’s Public Security and Defence Ministers.

Margarita has more than 15 years of experience working with governments, international organisations, and world-class universities, and delivering context and policy-relevant research. Her research focuses on financial and gender inclusion, integrity and ethics in governments, public security, and public sector transformation.

She is a Visiting Fellow at the Blavatnik School of Government, a Senior Research Fellow at the Public Management and Innovation Lab, and a Behavioural Advisor at the Asian Development Bank.

Valeria Colunga
Valeria Colunga Executive Strategy Officer
Valeria Colunga is Southern Voice’s Executive Strategy Officer. Her work involves supporting the Executive Director in planning and implementing strategic development.

Valeria serves on Girl Up’s Global Board, where she advises on girl-centered leadership development initiatives reaching more than 340,000 youth in 155 countries. In the past, Valeria represented Mexico in the governance track during the G20’s Y20 Summit in India and contributed policy proposals for the Executive Office of the UN Secretary-General during her appointment as a UN Foundation Next Generation Fellow.

Valeria graduated with an M.Sc. in Global Governance and Diplomacy from the University of Oxford. She also holds a B.A. in International Relations and Global Studies and a B.A. in Latin American Studies from The University of Texas at Austin.

Tracy Mamoun
Tracy MamounHead of Policy & Network Strategy
Tracy Mamoun is Southern Voice’s Head of Policy & Network Strategy. Before joining Southern Voice, Tracy managed the communications of the Caribbean Policy Research Institute, a public policy think tank based in Jamaica, for three years. Her previous experience in communications spans a number of areas including arts, education and development.

Tracy holds a BA in Arts Criticism, Communications and Curation from Saint Martins College (University of the Arts, London).

Zamiyat Abubakar
Zamiyat AbubakarNetwork Engagement Officer
Zamiyat Abubakar is the Network Engagement Officer at Southern Voice, where she serves as the main liaison for member organisations. She has previously worked on international development projects addressing education, extremism, and women’s empowerment in Northern Nigeria. She also has experience researching and executing online movements and campaigns, focused on feminism and countering violent extremism.

She holds an MSc in Social Science of the Internet from the University of Oxford and a BA in Communications from the American University of Nigeria.

Geetika Khanduja
Geetika KhandujaProgram Officer, Evidence Use & Research Partnerships
Geetika Khanduja is Program Officer at Southern Voice. She works closely with the Executive Director and coordinates the implementation of the Evidence Use & Research Partnerships portfolio of projects. As part of the Policy & Network Strategy team, she also supports funds mobilisation as well as strategic institutional initiatives and activities.

Her academic journey is marked by a multidisciplinary background-she holds her undergraduate degree in mechanical engineering, a master’s in public policy and an MPhil in inclusive policies. She’s dedicated to leveraging this varied knowledge & and experience for impactful change through evidence-based policy.

Charles Kasumba
Charles KasumbaCommunications Specialist
Charles Kasumba is the Communications Specialist at Southern Voice.

He collaborates within the Communications team to drive innovative and impactful communication strategies that resonate with diverse audiences.

After completing his BCom Marketing Management degree (Stellenbosch University, South Africa), he set off to Italy where he taught English. He is passionate about leveraging digital tools and creative storytelling to advocate for meaningful change and raise awareness on important global issues.

Giovanna Z. Rinaldo
Giovanna Z. RinaldoCommunications Specialist
Giovanna Z. Rinaldo is a Communications Specialist at Southern Voice. Giovanna has experience developing multimedia communications, producing editorial content and coordinating international relations projects.

She has previously worked to advance gender equality in football, to strengthen democracy advocacy, to support refuge and migration initiatives, and was part of the 2022 Qatar World Cup communications team in Latin America.

Giovanna holds a Master’s degree in International Relations from IE University in Madrid, and a Bachelor’s in Journalism from University of La Verne in California. She is passionate about women empowerment and migration.

Guísela Almeida de Pereira
Guísela Almeida de PereiraProject and Research Associate
Guísela Almeida de Pereira is Project and Research Associate at Southern Voice. Guísela has several years of project management experience, having previously worked in the field of displacement in both Iraq and Brazil, in the public sector and at an international NGO. Her work and studies have always revolved around the intersections between Conflict, Gender, and Development.

Guísela holds a Master in Conflict Studies from the London School of Economics and a Bachelor in International Relations from the University of São Paulo.

Azizah Fauzi
Azizah FauziProject and Research Senior Officer
Azizah Fauzi is Project and Research Senior Officer. Prior to joining Southern Voice, Azizah worked as a policy researcher at an Indonesian think tank, specialising in food security and agricultural policies. Her work focused on food commodity prices and regulations, promoting agricultural investment, and ASEAN’s food security and agricultural frameworks and cooperation. In 2023, she was one of the winners of the Southern Voice Young Think Tankers competition.

Azizah holds a Master of Arts in International Political Economy from the University of Manchester and a Bachelor of Arts in International Relations from the University of Nottingham.

Anarosa Robles Chuquizuta
Anarosa Robles ChuquizutaAdministration and Finance Officer
Anarosa Robles Chuquizuta is the Administration and Finance Officer at Southern Voice. She has experience coordinating projects and managing administrative processes. Her work focuses on ensuring the smooth operation of organisational activities and supporting the coordination of key projects and events.

Anarosa holds a Bachelor’s degree in Social Management from the Pontifical Catholic University of Peru (PUCP). She has been actively involved in social responsibility initiatives and has led efforts to promote sustainable practices and stakeholder engagement within organisations.

Angélica Suárez
Angélica SuárezData and Project Support Junior Officer
Angélica Suárez is the Data and Project Support Junior Officer at Southern Voice. Before joining Southern Voice, she worked on different research projects, providing data support and technical assistance.

Her experience includes working at TECHO Peru in International Cooperation, as well as participating in the planning and coordination of activities for the Asociación Bíblica Emmanuel del Callao.
She holds a Bachelor’s degree in Social Management from the Pontifical Catholic University of Peru (PUCP).

Andrea Navarro
Andrea NavarroAdministration Assistant
Andrea Navarro is the Administration Assistant at Southern Voice. Her work focuses on assisting the Administration and Finance Officer to ensure the smooth operation of organisational activities and supporting the coordination of key projects and events.

Before joining Southern Voice, she worked on the planning and coordination of projects and operations in the public and private sectors.

She holds a Bachelor’s degree in Political Science from the Pontifical Catholic University of Peru (PUCP) and has a certification in Monitoring and Evaluation of Social Projects and Programs from the Graduate School of Business (ESAN).

Andrea is actively engaged in social responsibility initiatives, advocating for decentralising children’s education and supporting a community for Peruvian youth who migrate internally.

Fellows

Estefania Charvet
Estefania CharvetResearch Fellow
Estefanía Charvet is Research Fellow at Southern Voice. Previously, she served as Director of Programmes and Research.

Before joining Southern Voice, Estefania worked for research organizations and think tanks in South America and Europe. She was responsible for conducting research on political inclusion, gender, participation, and accountability.

Estefanía holds a Master in Development Studies from the Graduate Institute Geneva and a Bachelor in Economics from the Pontifical Catholic University of Ecuador.