Office of the
Secretary-General
The Office of the Secretary-General functions as the central executive body of the Council of Global Change, steering its strategic agenda and reinforcing its diplomatic presence on the global stage. Comprised of trusted senior advisors, counsellors, and envoys, this core leadership team drives the Council’s day-to-day operations while advancing its mission to shape high-level international partnerships, influence policy discourse, and deliver lasting impact through multilateral collaboration at the highest levels of government, business, and civil society.
H.E. Amb. David X. Sanchez
David X. Sanchez serves as Secretary-General of the Council of Global Change and as Ambassador, Permanent Observer of the International Youth Organization to the General Assembly of the United Nations.
He holds a Doctorate Honoris Causa in Political Science and Global Governance, a Doctor of Laws (LL.D.), and academic degrees in Business Administration and Economics. His diplomatic work focuses on advancing international cooperation, inclusive development, and youth leadership through trusted dialogue and institutional engagement. Ambassador Sanchez is recognized for forging strategic partnerships between governments, multilateral institutions, and global capital to deliver pragmatic, high-impact solutions to complex global challenges.
Esther Porto
Esther Porto is a Latin American author, philanthropist, and strategic advisor known for her leadership at the intersection of culture, innovation, and global development. Her work spans key sectors including telecommunications, finance, media, sustainability, and the creative industries, where she has consistently advanced cross-sector collaboration and international dialogue.
Recognized for her ability to bridge diverse ecosystems and convene influential networks, she remains a strong advocate for inclusive growth, cultural diplomacy, and the role of creative intelligence in shaping more resilient and connected societies.
Gabriela Sanchez
Gabriela Sanchez is a young journalist , writer and artist. ‘Gaby’’ as most people know her has been devoted to education and has been a teacher with the belief to to find an equilibrium between intelligence and values for the new generations.
Currently, she works as writer for affiliate channels of Fox, CBS , NBC and Telemundo together with Daxsen Media.
Consuelo Vanderbilt
Consuelo Vanderbilt is a seventh-generation descendant of Cornelius Vanderbilt and part of a historic lineage that has shaped transatlantic relations and institutional legacy. She plays an active role in international advisory, cultural diplomacy, and cross-sector collaboration.
She serves on the board of the Vanderbilt Museum and Planetarium and advises global networks at the intersection of governance, heritage, and innovation. Her work focuses on bridging tradition and modern leadership to support dialogue, strategic influence, and international cooperation.
Fernando Anzures
Fernando Anzures brings a unique blend of global corporate experience and institutional diplomacy to his role in multilateral affairs. With nearly two decades in leadership positions at international firms such as The Coca-Cola Company, Red Bull, and Philip Morris, he has developed a deep understanding of cross-cultural engagement, executive coordination, and strategic communications across diverse geopolitical contexts.
In his current capacity, he oversees high-level protocol and international convenings, ensuring alignment with diplomatic standards and facilitating dialogue among governments, multilateral institutions, and global stakeholders. His expertise in the design and execution of large-scale international forums supports the advancement of strategic cooperation and cross-sector collaboration.
Esther Beniflah
Esther Beniflah Waxman is a senior advisor in strategic communications and public affairs, with extensive experience shaping narratives at the intersection of diplomacy, international relations, and global media. She has played a key role in positioning high-level figures and institutions across the Americas, promoting visibility, influence, and cultural understanding within multilateral frameworks.
Her work focuses on strengthening institutional presence, fostering strategic alliances, and advancing global engagement through communications strategies tailored to governments, international organizations, and cross-regional platforms.
Juan Arango Millan
Juan Arango Millán is a diplomatic advisor with experience in multilateral engagement, youth representation, and institutional dialogue. As a delegate to the United Nations and the AFS Youth Assembly, he has contributed to high-level discussions focused on youth empowerment, intercultural cooperation, and sustainable peace.
He serves as President of the International Academy of Kindness in the Americas, an organization active in over 40 countries, dedicated to advancing global dialogue, peaceful coexistence, and humanitarian diplomacy through cultural initiatives and symbolic diplomacy.
Andres Arellano
Andres Arellano is a senior advisor in global corporate affairs, with a background in international market development, strategic positioning, and cross-sector engagement. With experience across key industries—including technology, lifestyle, and hospitality—he has supported public-private collaboration and advised multinational firms on navigating emerging markets such as India, Mexico, and Latin America.
His work focuses on strengthening ties between the private sector and international institutions, promoting sustainable investment, and fostering dialogue between global business leaders and government stakeholders.
Jordan Emanuel
Jordan Emanuel is an advisor in strategic outreach and international media relations, with a focus on global visibility, gender affairs, and cross-cultural engagement. With a background in public communications and global representation, she supports efforts that advance inclusive narratives, institutional visibility, and dialogue across diverse regions.
Her work contributes to the promotion of international cooperation through public diplomacy, strategic messaging, and the amplification of global priorities within both governmental and multilateral contexts.
Yuliana Lebedinskaya
Yuliana Lebedinskaya serves as Attaché to the Office of the Secretary-General, where she supports high-level engagement, strategic outreach, and diplomatic coordination. With a global network of senior executives, government figures, and institutional partners, she plays an integral role in advancing the Council’s international priorities.
Her professional background includes experience in the commodities sector, energy markets, and sustainable technologies, positioning her as a key asset in fostering cross-sector cooperation and supporting global dialogue on economic resilience and innovation.
Council of Global Change
Our Council's Representatives
Work closely with foreign governments, international organizations, and local communities to promote cooperation, advance shared goals, and support humanitarian initiatives.
