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Donall O'Carroll

Donall O’Carroll

Legal Counsel



Donall O’Carroll, a member of the Executive Staff, serves as CannonDesign’s legal counsel and leads efforts to manage risk and execute successful contracts. Specifically, his work defends the firm against claims and ensures the firm’s numerous domestic and international entities are appropriately maintained while engaging with clients to build long-term contractual relationships. With more than 25 years of legal experience, Donall is also a guiding force for CannonDesign’s merger and acquisition activities while consistently working with market, region and service leaders to educate them on key litigation issues.

I am passionate about my work because as a CannonDesigner I play a part in creating an enduring legacy evidenced by the firm’s extraordinary portfolio of work.

Donall O’Carroll

Together, we create design solutions to the greatest challenges facing our clients and society.