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

STIFEL, NICOLAUS & COMPANY, INCORPORATED

Current firm class

national broker-dealer RIAderived

Book size

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

Industry start

Sep 11, 2001earliest registration or exam on IAPD

Years in industry

25derivedfrom the industry start date

Years at current firm

1derivedfrom the current registration's begin date

Prior firms

3

Current registrations

1

Registered states

1

Exams

S63|S66

First exam

Sep 11, 2001

First registration

Feb 12, 2008

Dual registered

yes, broker-dealer

Other names

ELENA TERESA TORRES ESTRADA|ELENA TERESA TORRES ESTRADA|ELENA TERESA ESTRADA

IAPD individual key

4421723

• Occurred

  Apr 29, 2025
  Advisor changed firm

  Elena Estrada Mischon left Ubs Financial Services Inc. for Stifel, Nicolaus & Company, Incorporated (registered 2025-04-17)

  Form ADVobserved 5 days ago
• Occurred

  Oct 27, 2022
  Advisor changed firm

  Elena Estrada Mischon left Morgan Stanley for Ubs Financial Services Inc. (registered 2022-10-20)

  Form ADVobserved 5 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:00a6f527-3259-527c-2823-24252547146f

First observed

Feb 12, 2008

Last observed

Sep 14, 2026 6 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.