Career
Katharine Ostrow has been Chief Compliance Officer of Omers Infrastructure US Limited since September 2024. Katharine Ostrow is a control person of the firm and directly owns under 5% of it. Katharine Ostrow holds a JD cum laude from the University of Michigan Law School and a BA from Washington University in St. Louis.
Omers Infrastructure US Limited is a New York, NY firm with $17.8B under management, 12 clients and 106 advisers in one office, as of its April 2026 filing.
Katie Ostrow oversees regulatory and compliance support for OMERS Infrastructure in North America and Europe. Before joining in 2024, she held legal and compliance roles at Clifford Chance, KKR and Cerberus. She holds a JD from Michigan Law, cum laude, and a BA from Washington University in St. Louis.
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 Katharine Ostrow 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
- Katharine Ostrow
- CRD
- 5803267
- Record basis
- Form ADV officer listing
- Firm bio
- omersinfrastructure.com
Disciplinary history is not reported here, in either direction. Check the SEC record.
Common questions
Where does Katharine Ostrow work?
Katharine Ostrow has been Chief Compliance Officer of Omers Infrastructure US Limited since September 2024, and is a control person of the firm.
Leadership at Omers Infrastructure US Limited
- Irini KalamakisSenior Managing Director, Global Head of Strategic Partnerships, and President and Director, Oius
- Peter GraySenior Managing Director, Head of Americas, and Director, Oius
- Jenine KrauseSenior Managing Director
- Luca LupoSenior Managing Director
- Blair MckechnieManaging Director, Legal, Secretary, and Director, Oius
- Bruce SchleinDirector, Head of Sustainable Investing