![]() |
| Linda Thomas-Greenfield |
Linda Thomas-Greenfield, who was US ambassador to the UN, has joined APCO as a senior advisor.
Prior to becoming UN ambassador in 2021, Thomas-Greenfield was US assistant secretary of state for African affairs, where she helped shape US policy across the continent and furthered partnerships in the areas of economic development, peace and security.
During her four-decade career in the foreign service, Thomas-Greenfield held posts in Liberia, Nigeria, Kenya, Gambia, Switzerland and Pakistan.
“Linda’s extraordinary diplomatic career and her deep expertise in African affairs will be a tremendous asset to APCO and our clients,” said APCO founder Margery Kraus. “As APCO’s work continues to expand across the African continent, Linda’s insights will strengthen our ability to support clients and seize new opportunities in this dynamic and rapidly evolving region.”
APCO ranks No. 4 on O'Dwyer's roster of PR firms with 2024 fees of $236.4M.


Andreessen Horowitz has named Anne Neuberger partner and head of global affairs at the venture capital giant.
Cyabra, which helps governments and enterprises detect coordinated manipulation and protect digital trust, hires David Low as CMO... Option Care Health names Robert Okunski VP, investor relations... Locala, an AI-powered Adaptive Marketing platform, tabs Grant Gudgel to lead marketing.
FTI Consulting has recruited Liz Lynch for its corporate reputation practice within the $378M strategic communications segment.
H/Advisors, which recently rebranded from H/Advisors Abernathy as part of a global rebrand at its parent company, Havas, names Carina Davidson as CEO of the firm in the U.S... Method Communications appoints Meghan Gardner as EVP, helping to lead the agency's work with enterprise technology companies... Moburst, a mobile-first digital marketing agency, hires Melissa Gruhin as VP of creative.
Pope Leo XIV appoints ETWN News president and chief operating officer Maria Montserrat Alvarado as Prefect of the Dicastery for Communication, effective Nov. 1.



