Press Release


Windermere, FL, February 20, 2024 – IAOP® today announced announces the release of its 2024 Global Outsourcing 100® list, marking the 18th year of this prestigious program. The Global Outsourcing 100 is an annual listing that recognizes the world's top outsourcing service providers and advisors, celebrating innovators and leading organizations in the industry.

"IAOP's Global Outsourcing 100® list represents the pinnacle of excellence in the outsourcing industry, showcasing the remarkable achievements of both established leaders and emerging innovators. This annual recognition underscores the transformative impact of strategic partnerships and collaboration on the global business landscape. At IAOP, we are proud to celebrate these outstanding organizations and advisors who continue to drive innovation, social impact, and success in the outsourcing sector." - Debi Hamill, CEO of IAOP

As a comprehensive resource during the partner selection process, the 2024 Global Outsourcing 100 list showcases a diverse range of firms, including both established leaders and promising rising stars, as well as advisors in the outsourcing sector. This year’s list continues to focus on essential elements such as successful collaboration, innovation, social impact, and the impact of these firms on the global outsourcing landscape.

The judging panel, co-chaired by IAOP CEO, Debi Hamill, included:

  • Daniel Beimborn, Professor, University of Bamberg
  • Mary D. Lewis, former Sourcing Manager II, Supply Chain Management, Sprint
  • Heiko Gewald, Professor, Neu-Ulm University of Applied Sciences
  • Marc Schermerhorn, COP, Director of Vendor Management, Docusign
  • Michael Nacarato, COP, Senior Director, Transamerica
  • FD Giambattista, Vice President, Partner Management and Governance, UNUM
  • Surinder Rana, former Senior Officer - Global Real Estate | Corporate Services, International Monetary Fund

To view the 2024 list in alphabetical order, click here.

About IAOP:

IAOP is the premier association for global business leaders, offering unparalleled networking opportunities, strategic partnerships, impact sourcing initiatives, and professional development resources. With a focus on modernizing global business services management and fostering strategic alliances, IAOP stands as the cornerstone for professionals and organizations seeking excellence in areas such as outsourcing, strategic networking, digital transformation, and governance. With nearly two decades of expertise, IAOP connects top executives and decision-makers worldwide, empowering them with insights and networks to thrive in an ever-evolving business landscape. Join IAOP today to unlock a world of opportunities and elevate your business and career. Visit

Media Contact:

Kate Tulloch-Hammond
Director, Media & Communications
+1.845.452.0600, extension 122

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