Tina is the Founder of Impact X Advisors, a bespoke consultancy that works with CEOs in transition on strategy and growth, across multiple sectors globally. She was most recently SVP, External Affairs and Chief Communications Officer for Education Development Center (EDC), a $200 million global NGO, where she led communications, policy, and partnership initiatives, providing a strategy that leverages program initiatives and connects EDC with key influencers, policymakers, and stakeholder groups. Previously she was the Head of the Global Media and Communications Team at Ashoka, where she led marketing and strategic initiatives across 35 countries. She was selected in an international competition as a Mohn Fellow and Communications Director at Bertelsmann AG, where she worked directly with the leadership at Random House UK on business development and the Bertelsmann Foundation as a senior program officer.

From 2001-2002, Tina was a White House Fellow and Special Advisor serving in the office of the U.S. Trade Representative, working on e-commerce, biotechnology, and trade capacity development issues. Immediately prior she was a graduate student in the Foreign Service Programme at Oxford University where she also conducted research in Turkey on civil society/private sector partnerships as a Rotary Ambassadorial Scholar.

She was the head of the Global Teaching & Learning Project at the United Nations and launched the "Kindness and Justice Challenge" at Do Something, Inc. In 1994, Tina was awarded a prestigious Echoing Green Public Service Fellowship to start a non-profit legal services organization.

For her commitment to public service and her role as a social entrepreneur, Tina has spoken at conferences hosted by the State of the World Forum, the Corporation for National Service, Stanford Law School, Harvard Law School, Yale University, and Wellesley College. In 1997, she was honored as a "Woman Redefining Leadership" by the State of the World Forum. She has written articles on women and leadership, human rights, organizational development, social entrepreneurs, and corporate/community partnerships.

She has a coaching certification in Health and Wellness from Harvard Medical School and a Non-Executive Director Diploma from the Financial Times.