Career
Kristerfor Mastronardi has been Chief Operating Officer and Managing Director of King Street Capital Management since May 2024. Kristerfor Mastronardi is a control person of the firm and directly owns under 5% of it. Kristerfor Mastronardi holds a B.A. in Chemistry from Princeton University and an M.B.A. from Wharton School, University of Pennsylvania.
King Street Capital Management, L.P. is a New York, NY firm with $34.6B under management, 73 clients and 99 advisers across 4 offices, as of its March 2026 filing.
Kris Mastronardi is a Partner, Chief Operating Officer and Global Head of Strategy at King Street. Before joining in 2022, he held strategy roles at Blackstone and Bridgewater and spent more than a decade at Goldman Sachs.
The IAPD individual lookup on 18 October 2026 returned no individual record. This profile uses the firm’s Form ADV officer listing.
Credentials and registrations
Individual registration and examination information for Kristerfor Mastronardi is unavailable. An officer title or CRD number does not by itself establish current investment adviser representative registration, and no registration or examination counts are inferred.
Officer record
- Full name
- Kristerfor Mastronardi
- CRD
- 4838897
- Record basis
- Form ADV officer listing
Disciplinary history is not reported here, in either direction. Check the SEC record.
Common questions
Where does Kristerfor Mastronardi work?
Kristerfor Mastronardi has been Chief Operating Officer and Managing Director of King Street Capital Management, L.P. since May 2024, and is a control person of the firm.