NEW YORK – Catherine Sullivan, the Global Chief Communications Officer of Burson, has announced her departure from the agency. Her exit marks the conclusion of a significant 12-year journey that spanned several transformative eras of the organization, from its days as Burson-Marsteller to its merger into BCW and its recent rebranding to Burson.
Sullivan, who joined the firm in 2014, shared her decision via LinkedIn, describing her decade-plus tenure as “quite a ride” and expressing pride in shepherding the agency through its various evolutions.
A Legacy of Strategic Storytelling
During her time with the agency, Sullivan was a key architect of its global narrative and corporate reputation. Her contributions included:
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Executive Counsel: Serving as a trusted advisor to three Global CEOs and numerous regional leaders.
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Organizational Evolution: Leading communications through major structural shifts, including the high-profile merger that created BCW and the subsequent transition to the unified Burson brand.
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Historical Stewardship: She notably managed the media relations for the final news story involving the agency’s legendary founder, Harold Burson.
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Diverse Portfolio: Overseeing global strategy, storytelling, thought leadership, employee engagement, and crisis management.
Transition and Future Outlook
In a statement, a Burson spokesperson thanked Sullivan for her extensive contributions and wished her well in her future endeavors.
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Interim Management: Her responsibilities will be absorbed by the agency’s Global Chief Brand and Corporate Strategy Officer for the time being.
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Next Steps: Sullivan indicated she is looking forward to her “next chapter” within the field of strategic communications.
Context of the Departure
Sullivan’s exit comes at a pivotal moment for Burson. Market reports suggest that parent company WPP is currently exploring strategic options for the agency, including a potential divestiture, as part of a broader corporate restructuring plan. Sullivan’s departure removes a long-standing pillar of the leadership team as the agency prepares for its next phase of ownership and global strategy.

