
400 Capital Management LLC
About
400 Capital Management LLC is an alternative asset manager led by a management team with over three decades of experience investing and trading in credit markets. Founded in 2008, the Firm is an established, process-oriented platform with a demonstrated ability to consistently generate competitive returns, develop capital markets businesses and create innovative solutions utilized throughout the market. The Firm offers investors a global platform that accesses differentiated credit investment opportunities through total and absolute return strategies in flagship funds and customized portfolio solutions. The team consists of 76 professionals across offices in New York and London, who collectively manage $7.3 billion* for global institutional investors. *AUM as of March 1, 2026 (estimated)
US
660 Fifth Avenue, New York, NY
10103
Privately Held
100
Financial Services
Top Decision Makers · 7
Associate, Portfolio Strategies
Isabel Wiesenthal
United States
******@***.com
Phone
(**) *** ****
Controller
Sue Walsh
United States
******@***.com
Phone
(**) *** ****
Director, Private Credit
Nora Granville
United States
******@***.com
Phone
(**) *** ****
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