Role at Pacific Investment Management
- Title on Schedule A
- Managing Director - Chief Investment Officer (non-Traditional Strategies)
- Control
- Marc Seidner is a control person of Pacific Investment Management.
- Ownership
- An individual ownership band is not available in the source record.
- Tenure
- Marc Seidner has held the filed role since November 2014.
The firm
Form ADV filed 28 August 2026
Career on record
The IAPD individual lookup on 17 October 2026 returned no individual record. This profile uses the firm’s Form ADV officer listing.
Registrations and exams
Individual registration and examination information for Marc Seidner 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
- Marc Seidner
- CRD
- 2671675
- Record basis
- Form ADV officer listing
- Firm bio
- pimco.com
This directory does not report disciplinary history, for any firm or individual, in either direction. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one. Check this record on adviserinfo.sec.gov
Background
PIMCO identifies Marc Seidner as CIO of Non-traditional Strategies and a portfolio manager and Investment Committee member. Before rejoining PIMCO in 2014, he worked at GMO; earlier roles included Harvard Management, Standish Mellon and Fidelity. PIMCO official expert profile
Education
- BA in economics, Boston College.PIMCO official expert profile
Common questions
Where does Marc Seidner work?
Marc Seidner has been Managing Director - Chief Investment Officer (non-Traditional Strategies) of Pacific Investment Management Company LLC since November 2014, and is a control person of the firm.
Leadership at Pacific Investment Management
- Emmanuel RomanManaging Director - Executive Committee and Chief Executive Officer
- Thibault StrackeManaging Director - President and Executive Committee
- John KirkowskiManaging Director - Chief Financial Officer
- Robin ShanahanManaging Director - Co-Chief Operating Officer
- Peter StrelowManaging Director - Co-Chief Operating Officer
- Nadia ZakirManaging Director - Global Head of Compliance and Chief Compliance Officer
- Mangala AnanthanarayananManaging Director - Executive Committee
- Andrew BallsManaging Director - Chief Investment Officer (global)
- Stephen ChangManaging Director - Executive Committee
- Gregory HallManaging Director - Executive Committee
- Daniel IvascynManaging Director - Executive Committee and Group Chief Investment Officer
- Kimberley KorinkeManaging Director - Executive Committee
- Jason MandinachManaging Director - Executive Committee
- Mohit MittalManaging Director - Chief Investment Officer (core Strategies) and Executive Committee
- Alfred MurataManaging Director - Executive Committee
- Jason SteinerManaging Director - Executive Committee
- Sung-Hee SuhManaging Director - Global General Counsel
- Qi WangManaging Director - Chief Investment Officer (portfolio Implementation)
- Candice WhittenManaging Director - Executive Committee