This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Current firm

UBS FINANCIAL SERVICES INC.

Current firm class

wirehousederived

Book size

not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none

Industry start

Jun 3, 1992earliest registration or exam on IAPD

Years in industry

34derivedfrom the industry start date

Years at current firm

10derivedfrom the current registration's begin date

Prior firms

1

Current registrations

1

Registered states

4

Exams

S63|S66

First exam

Jun 3, 1992

First registration

Jan 4, 2007

Dual registered

yes, broker-dealer

Other names

MATTHEW STERN BUCHSBAUM

IAPD individual key

2220565

Graph

RIA / Wealth Management

Canonical id

dfx:ria:15d07246-1626-e7bd-6bb2-b814120804e9

First observed

Jan 4, 2007

Last observed

Sep 15, 2026 5 days ago

Source families

Federal regulator filings

1 registered feed stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.

Resolution

Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.