Stuart Armstrong

Stuart Armstrong is an industry veteran and the founder of Great Rock Capital, a private credit firm based in Westport, Connecticut.

About Stuart Armstrong

Stuart Armstrong is an industry veteran and the founder of Great Rock Capital, a private credit firm based in Westport, Connecticut. Great Rock Capital specializes in middle-market lending, aiming to address the gap left by traditional banks after the financial crisis. Under Armstrong's leadership, the firm has secured $1.2 billion in new capital commitments since 2024.

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