General secretariat Team

The people of the General Secretariat work across and for the continued success of the entire ISS global network

Leadership

Jean Ayoub - Secretary General & CEO

With a beginning in the Red Cross as a volunteer, Jean Ayoub became operations director during the Lebanese civil war. He then served on several field missions for the International Red Cross before relocating to Geneva to re-design and supervise Red Cross Red Crescent response to worldwide natural disasters as Director of Operations and IFRC Director of Cooperation and Development.

Jean went off then to Paris as the Director General for the French Telethon to refocus systems and teams on the main vision and mission of the Telethon umbrella association (AFM). Starting 2005 he worked several years as an independent advisor, consulting mainly on turnaround management situations and leadership coaching.

Jean is currently and since 2008 the Secretary General and CEO of International Social Service (ISS) driving with a dream team the full transformation of the organisation ahead of its 100th anniversary in 2024.

Jean has travelled to more than 130 countries; has a deep understanding of the world’s humanitarian and social affairs. He is a strategic thinker and committed to organisational change and cultural diversity in the digital age.

Jean is passionate about having a role to make our battered world a better place to be, working with ISS worldwide in addressing child protection and children migration challenges.

Jean is currently and since 2008 the Secretary General and CEO of International Social Service (ISS) driving with a dream team the full transformation of the organisation ahead of its 100th anniversary in 2024.

our team

Our consolidated team of motivated professionals

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Beatriz Santaemilia

Children’s Rights Specialist

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Carlotta Alloero

Senior Child Protection Lawyer

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Chipo Mukoki

Intern - IRC

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Fanny Baert

COO - Director Communications & Talent

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Ehab Iwidat

Network Development Officer

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Giovanna Ricciardi

Children’s Rights Specialist

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Jeannette Wöllenstein-Tripathi

ISS/IRC Director

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Juliette Duchesne-Roulez

Children’s Rights Specialist

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Katerina Yarova

Fundraising Coordinator

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Margherita Ronconi

Assistant Alternative Care Programs

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María José Sierra

Intern - Network Development Officer

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Marie Jenny

Director Aternative Care Programs

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Mauricio Garcés Sepúlveda

Coordinator Administration & Finances

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Sabina Titarenko

Director Network Development & Partnerships

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Sonia Liliana Almenarez

Coordinator Knowledge Sharing & Senior Administrative Officer

You have not come that far to only come that far!
Jean Ayoub
ISS Secretary General & CEO

Chipo Mukoki - Intern - IRC

Chipo is a Zimbabwean/British Social Worker with over 20 years international experience in humanitarian, development and social services contexts. She joined the ISS/IRC team in August 2023 after completing her Advanced Masters (LLM) International Children’s Rights at Leiden University, Netherlands. Chipo is specialised in safeguarding and care of children without parental care and social service workforce development. She also has a keen interest in the rights of children born via assisted reproductive technology including surrogacy. Her work within ISS/IRC with a technical-legal, practice and advocacy focus.

Katerina Yarova - Fundraising Coordinator

Katerina has over 15 years of experience in advertising and marketing, overseeing projects related to the strategies development and new brands and products launches.

She joined the ISS team in 2024 as a Fundraising Coordinator and will contribute to advancing fundraising projects. Katerina speaks Ukrainian, Russian, English.

María José Sierra - Intern - Network Development Officer

María José is a Colombian, professional in Sports and Recreation Sciences. She has a postgraduate degree in Sports Management and is currently finishing a Master’s Degree in Migration and Refugee Care. María José speaks Spanish and English and she is currently learning French.

Sonia Liliana Almenarez - Coordinator Knowledge Sharing & Senior Administrative Officer

Liliana, of Uruguayan origin, joined the ISS team in 2000 to support the Information and Publication Unit. Today, she is responsible for the administrative part of the ISS/CIR, in particular the management of the international database and the dissemination of services aimed at improving the protection of children around the world, a task that is particularly close to her heart.

Sabina Titarenko - Director Network Development & Partnerships

Sabina has been working at the ISS General Secretariat since 2015, starting as Project Assistant for the International Family Mediation Programme. Currently, she coordinates the development of the ISS Network, providing daily maintenance to its members and harmonising internal procedures. Sabina has a Master’s Degree in International and European Law and speaks English, French, and Russian.

Mauricio Garcés Sepúlveda - Coordinator of Administration and Finances

With an administrative background, Mauricio has worked  in the administration and finance department of the General Secretariat since 2014. His professional career has been in institutions and companies such as the International Campaign to Abolish Nuclear Weapons, the Guardianship Tribunal of Geneva, and the Permanent Mission of Colombia to the UN, among others. Mauricio speaks French and Spanish.

Marie Jenny - Director Alternative Care Programs

Marie runs and oversees the global program “A better future is possible” since 2013. She is a double degree graduate in Psychology (major in child development) and international cooperation management. She has a proven field work experience, which started in Benin as project coordinator and then in Mali as a Child Protection and Intercountry Adoption Officer attached to the Embassy of France.

Margherita Ronconi - Intern - Assistant Alternative Care Programs

At the end of 2022, Margherita graduated with a Master in Educational Sciences. She is specialised in designing training and intervention to support social workers and parents in their educational roles. Margherita speaks Italian, English, and French.

Juliette Duchesne-Roulez - Children’s Rights Specialist

Juliette, a Belgian lawyer, joined the ISS/IRC team in 2016, after obtaining her Advanced Masters in Children’s Rights at the University of Leiden. Since then, she has taken part in many of the program’s projects, both those with a pedagogical scope, such as the Manual on Access to Origins, which she co-authored, and those with a technical-legal scope.

Jeannette Wöllenstein-Tripathi - ISS/IRC Director

Jeannette holds a double Degree in Law from the Universities of Sorbonne-Paris 1 in France and Cologne in Germany. She subsequently specialised in Advanced Children’s Rights, a professional Master from the University of Geneva. 

Jeannette has over 9 years of experience working on different children’s rights and policy issues, mainly in relation to child protection, migration, alternative care, adoption and surrogacy. She has had the opportunity to work on different country assessments, technical assistance and training projects, such as in Vietnam, Morocco, Honduras, Algeria, Guinea, etc.  

She has also co-authored several ISS publications, namely the ISS’ international manual (2017) and the ISS’ Kafalah study (2020).

Aside from her commitment to ISS, Jeannette has previously worked for ISS Switzerland as a cross-border caseworker and jurist as well as for Missing Children Switzerland on parental conflict and child abduction cases.

Today, Jeannette is leading the activities of the IRC.

She speaks French and German (both as a native speaker), Spanish, English, and has started learning Hindi.

Giovanna Ricciardi - Children’s Rights Specialist

Giovanna works as a Children’s Rights Specialist within the ISS/IRC team. She is an Italian Ph.D. candidate and is qualified to work as a lawyer. In addition, she has both international experiences, notably with the Hague Conference on Private International Law (HCCH) and the German Central Authority, and national experience with the Court of Appeal of Milan in the family and minors section. She speaks Italian, Spanish (both as a native speaker), English and German.

Ehab Iwidat - Network Development Officer

Ehab has a degree in International Business Management from the University of Bordeaux. He is responsible for identifying and recruiting new members, communicating with current members to ensure their active participation, and maintaining our network databases. Ehab has a successful track record of building strong partnerships and fluently speaks English, French, and Arabic.

Fanny Baert - Chief Operating Officer - Director Communications and Talent

Fanny thrives when she can motivate and guide people to pursue their individual and common goals. Inspired by the impact of collaboration in any kind of setting or part of the world, she has supported organisations achieving their objectives mainly in the field of partnerships, fundraising, and communications. Fanny is passionate about being the COO of the General Secretariat. Her main responsibilities are to manage and coordinate both internal and external communications and consolidate HR processes especially related to strengthening individual staff and team development, and collective performance towards the ISS objectives. Fanny speaks English, French, and Flemish.

Chloé Mathieu - Intern - Communications Officer

Chloé is a Master’s student in Organisational Communication, Humanitarian Communication and Solidarity at the University of Lyon 2 in France. Previously, she worked for 5 years as a social worker in contact with different public, mainly in the medico-social sector. Chloé speaks French and English.

Carlotta Alloero - Senior Child Protection Lawyer

Carlotta is a qualified Italian Lawyer and English Solicitor, with a Masters of Law in Children’s Rights. She has worked for over a decade on children’s rights, focusing on alternative care and adoption within NGO, UN human rights system and other intergovernmental organisations. Currently, working as Senior Child Protection Lawyer at the ISS/IRC, she has previously worked as legal officer at the Italian Central Authority on intercountry adoption and the only Italian public accredited adoption body. Also, she has conducted training on behalf of the ISS/IRC in Mali and Burkina Faso. She is a native Italian speaker, fluent in French and English, and proficient in Spanish.

Beatriz Santaemilia - Children’s Rights Specialist

Spanish human rights lawyer and children’s rights expert. She has both international experience, notably with the Committee on the Rights of the Child and Child Rights Connect, and national experience, at Plataforma de Infancia, the national network and coordinating body for NGOs working in children’s rights in Spain. She has mainly worked in the fields of access to justice, violence against children and the rights of children deprived of parental care. She speaks Spanish, Catalan (both as a native speaker), English and French.

Jean Ayoub - Secretary General & CEO

With a beginning in the Red Cross as a volunteer, Jean Ayoub became operations director during the Lebanese civil war. He then served on several field missions for the International Red Cross before relocating to Geneva to re-design and supervise Red Cross Red Crescent response to worldwide natural disasters as Director of Operations and IFRC Director of Cooperation and Development.

Jean went off then to Paris as the Director General for the French Telethon to refocus systems and teams on the main vision and mission of the Telethon umbrella association (AFM). Starting 2005 he worked several years as an independent advisor, consulting mainly on turnaround management situations and leadership coaching.

Jean is currently and since 2008 the Secretary General and CEO of International Social Service (ISS) driving with a dream team the full transformation of the organisation ahead of its 100th anniversary in 2024.

Jean has travelled to more than 130 countries; has a deep understanding of the world’s humanitarian and social affairs. He is a strategic thinker and committed to organisational change and cultural diversity in the digital age.

Jean is passionate about having a role to make our battered world a better place to be, working with ISS worldwide in addressing child protection and children migration challenges.

His favorite motto is “You have not come that far to only come that far!” 

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