Jeffrey Grieco is an accomplished international diplomat, business executive, strategic advisor, and former Senior Executive Service (SES) leader whose distinguished career spans more than four decades at the intersection of foreign policy, national security, international development, government relations, and global business. Throughout his career, he has earned a reputation as a trusted strategist capable of bringing together governments, multinational corporations, non-profit organizations, financial institutions, and private sector leaders to address some of the world’s most complex geopolitical and economic challenges.
His unique ability to bridge public policy with private sector innovation has made him a respected voice on international development, stabilization, and humanitarian affairs as well as strategic communications across multiple continents. Whether advising Fortune 500 companies, leading international organizations, or shaping U.S. foreign assistance policy, Jeffrey has consistently demonstrated a commitment to creating sustainable partnerships that generate sustained economic growth while advancing American foreign policy and national security interests.
Jeffrey’s professional journey reflects an exceptional progression through increasingly influential leadership roles in both the public and private sectors. Early in his career, he developed extensive expertise in international public affairs and government relations while working with globally recognized consulting and public relations organizations, including Hill & Knowlton and Murphy & Associates. These experiences provided him with firsthand exposure to multinational corporations operating across Europe, Russia, Asia, and emerging markets, where he advised clients on complex government relations, developed legislative strategy, conducted strategic communications, and implemented international business development. His early work established a strong foundation in understanding how diplomacy, commerce, and strategic communications intersect to influence international policy and economic development.
His transition into executive leadership within the private sector further demonstrated his entrepreneurial mindset and operational leadership capabilities. As Executive Vice President and Managing Director of Stone Street Capital, Jeffrey helped co-found and rapidly expand a specialty finance enterprise from a small startup into a nationally recognized organization employing approximately 120 professionals. During this period, he directed business development, strategic marketing, corporate communications, and profit-and-loss operations while successfully building a national distribution networks and implementing innovative marketing campaigns. This experience broadened his executive perspective beyond public affairs by strengthening his understanding of financial services, organizational growth, corporate governance, and scalable business strategy.
Jeffrey’s distinguished government career culminated with his appointment as Assistant Administrator for Legislative and Public Affairs at the U.S. Agency for International Development (USAID), serving at the Senior Executive Service level following confirmation by the United States Senate. In this role, he managed the agency’s worldwide communications, congressional affairs, media relations, and public diplomacy functions across more than eighty countries while supporting a humanitarian and development portfolio exceeding $27 billion. As USAID’s chief spokesperson and senior advisor on communications and legislative affairs, he worked closely with the White House, the Department of State, Congress, and international partners during periods of significant geopolitical importance, including reconstruction efforts in Iraq, Afghanistan, Lebanon, Liberia, and Sudan. His leadership helped modernize the State Department’s/USAID’s global communications infrastructure, established standardized strategic messaging systems, and strengthened coordination between headquarters and overseas missions.
Following his government service, Jeffrey continued to expand his global leadership impact by serving as Chief of Global Communications and Government Affairs for International Relief & Development (IRD), one of the world’s largest international development organizations at the time. There, he directed global advocacy initiatives, government relations, strategic marketing, branding, and fundraising activities while supporting humanitarian and development operations in more than forty countries. His ability to integrate policy expertise with organizational strategy allowed him to strengthen relationships among governments, donors, international institutions, and private sector stakeholders while elevating the organization’s international profile. This experience reinforced his belief that successful international development requires collaboration across governments, businesses, civil society, and local communities.
Since 2014, Jeffrey has served as an independent international consultant, providing strategic advisory services to multinational corporations, federal contractors, international organizations, and non-profit institutions seeking to navigate complex foreign policy, national security, international development, and global business environments. Simultaneously, he has served as President and Chief Executive Officer of the Afghan-American Chamber of Commerce, where he has become one of the leading advocates for strengthening U.S.-Afghanistan economic relations through trade, foreign direct investment, private sector partnerships, and sustainable economic development. Under his leadership, the Chamber has become an influential platform promoting commercial engagement, entrepreneurship, and investment as essential tools for regional stability and long-term prosperity. His work consistently emphasizes that vibrant private sector ecosystems remain one of the strongest foundations for reducing instability and creating enduring peace.
Beyond his executive leadership responsibilities, Jeffrey has established himself as a respected international thought leader whose expertise is regularly sought by universities, think tanks, government agencies, international conferences, podcasts, and media organizations. He has authored influential publications on U.S. foreign policy, strategic planning, stabilization operations, and assistance to fragile states, including work published through the Center for Strategic and International Studies (CSIS) and other respected institutions. His numerous keynote presentations across Central Asia, the Middle East, South Asia, Europe, and the United States demonstrate both the breadth of his international engagement and the credibility he has earned among policymakers, business leaders, development practitioners, and security professionals. Whether discussing economic reconstruction in Afghanistan, regional trade integration in Central Asia, humanitarian assistance in the Mid East, or public-private partnerships, Jeffrey consistently advocates pragmatic, market-driven solutions grounded in program-based success.
Jeffrey’s leadership philosophy is rooted in service, collaboration, integrity, and measurable impact. He believes that effective international leadership requires not only technical expertise but also the ability to unite diverse stakeholders around shared objectives while balancing diplomatic and political realities, economic opportunities, and humanitarian priorities. His extensive experience working across government agencies, multinational corporations, non-governmental organizations, financial institutions, and international associations enables him to approach challenges from multiple perspectives while identifying practical, sustainable solutions. Equally important, his reputation for professionalism, thoughtful diplomacy, and ethical leadership has earned the respect of colleagues across political, geographic, and organizational boundaries.
As he continues serving as a strategic advisor, board leader, international consultant, and advocate for international economic development, Jeffrey remains focused on helping organizations strengthen international partnerships, improve government relations strategies, and expand responsible private sector engagement around the world. His personal mission reflects a lifelong dedication to improving global programs through stronger strategic partnerships, increased foreign direct investment, and innovative approaches that promote both economic resilience and U.S national security. With more than forty years of executive leadership experience spanning government, business, humanitarian assistance, and international development, Jeffrey Grieco offers an exceptional combination of vision, operational expertise, diplomatic insight, and strategic leadership that positions him to make meaningful contributions in boardrooms and executive leadership teams across the public, private, and nonprofit sectors.
Character:
Jeffrey consistently demonstrates integrity, professionalism, and a genuine commitment to serving both people and institutions with honor. His career reflects a deep sense of responsibility to improve lives through ethical leadership, international cooperation, and sustainable economic opportunity.
Knowledge:
He possesses exceptional expertise in U.S foreign policy, national security, international development, government relations, strategic communications, and global business development gained through more than forty years of executive leadership. His ability to synthesize complex geopolitical, economic, and policy issues allows organizations to make informed strategic decisions in rapidly changing international environments.
Strategic:
Jeffrey approaches every challenge with a long-term perspective that aligns organizational objectives with geopolitical realities, economic development, and stakeholder interests. He excels at designing actionable strategies that transform vision into measurable outcomes while building durable partnerships across governments, businesses, and civil society.
Communication:
An accomplished communicator whose experience includes congressional testimony, international keynote presentations, executive leadership, media engagement, and strategic messaging at the highest levels of government and industry. His ability to translate complex policy and business issues into compelling narratives enables him to build consensus, inspire confidence, and strengthen relationships among diverse global audiences.
