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McCullough Williams

President & COO/Director at Xponance

Officer record from the firm’s Form ADVForm ADV filed 3 September 2026

McCullough Williams is President & COO/Director of Xponance LLC, a Philadelphia investment adviser.

Role at Xponance

Title on Schedule A
President & COO/Director
Control
McCullough Williams is a control person of Xponance.
Ownership
An individual ownership band is not available in the source record.
Tenure
McCullough Williams has held the filed role since February 2010.

The firm

Xponance LLC
Philadelphia, PA

Form ADV filed 3 September 2026

$24.3B AUM131 clients15 advisers2 offices

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 McCullough Williams 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
McCullough Williams
CRD
2692206
Firm
Xponance LLC
Record basis
Form ADV officer listing
Firm bio
xponance.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

McCullough Williams, III is Xponance’s president and chief operating officer. The firm says he oversees compliance, operations, technology, sales and client service and holds a degree from Miami University of Ohio and a J.D. from Case Western Reserve University. Official firm biography

Common questions

Where does McCullough Williams work?

McCullough Williams has been President & COO/Director of Xponance LLC since February 2010, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 3 September 2026

Leadership at Xponance

Sources

  1. IAPD individual lookup, CRD 2692206. 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 Xponance LLC, filed 3 September 2026. Title, control and ownership bands.
  3. Xponance team page. Biography, education, credentials, awards.

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

Report a correction

This profile is compiled from public regulatory records and the firm's own published materials, and is provided for informational purposes only. Niva Wealth is not affiliated with McCullough Williams or Xponance LLC and makes no representation about the quality of their services. This directory does not report disciplinary history, in either direction.