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

JEFFERIES INVESTMENT ADVISERS LLC

Current firm class

mixed wealth managerderived

Book size

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

Industry start

Dec 1, 2013earliest registration or exam on IAPD

Years in industry

12derivedfrom the industry start date

Years at current firm

0derivedfrom the current registration's begin date

Prior firms

2

Current registrations

1

Registered states

50

Exams

S66

First exam

Apr 22, 2026

First registration

May 7, 2015

Dual registered

yes, broker-dealer

Other names

TATIANE YIUMY MAEDA PASCOAL|TATIANE YIUMY MAEDA PASCOAL

IAPD individual key

6288052

• Occurred

  Jun 4, 2026
  Advisor changed firm

  Tatiane Yiumy Maeda Pascoal left Lpl Enterprise, Llc for Jefferies Investment Advisers Llc (registered 2026-06-30)

  Form ADVobserved 5 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:b7f1cded-22f0-6e63-5ad8-e222c2c69cf2

First observed

May 7, 2015

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.