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William Bohnsack

President/Senior Partner at Oak Hill Advisors

Officer recordForm ADV filed 1 June 2026

William Bohnsack is President/Senior Partner of Oak Hill Advisors, L.P., a New York investment adviser.

Career

William Bohnsack has been President/Senior Partner of Oak Hill Advisors since January 2001. William Bohnsack is a control person of the firm and directly owns under 5% of it. William Bohnsack holds an M.B.A. from Northwestern University Kellogg School of Management and a B.A. from St. Lawrence University.

Oak Hill Advisors, L.P. is a New York, NY firm with $101B under management, 152 clients and 113 advisers across 2 offices, as of its June 2026 filing.

William H. Bohnsack, Jr. joined Oak Hill Advisors in 1993 as a high-yield and distressed-debt investor and is responsible for several aspects of firm management.

The IAPD individual lookup on 17 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 William Bohnsack 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
William Bohnsack
CRD
2950785
Record basis
Form ADV officer listing

Disciplinary history is not reported here, in either direction. Check the SEC record.

Common questions

Where does William Bohnsack work?

William Bohnsack has been President/Senior Partner of Oak Hill Advisors, L.P. since January 2001, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 1 June 2026

Leadership at Oak Hill Advisors

Sources

  1. IAPD individual lookup, CRD 2950785. This profile uses the Form ADV officer listing; the individual lookup did not provide a current investment-adviser record.
  2. Form ADV Part 1A, Schedules A and B of Oak Hill Advisors, L.P., filed 1 June 2026. Title, control and ownership bands.
  3. William H. Bohnsack, Jr. - Oak Hill Advisors. Biography, education.

Retrieved 17 October 2026. The SEC record may have been amended since.

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