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

PERENNIAL FINANCIAL SERVICES

Current firm class

independent wealth managerderived

Book size

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

Industry start

Nov 1, 2015earliest registration or exam on IAPD

Years in industry

10derivedfrom the industry start date

Years at current firm

0derivedfrom the current registration's begin date

Prior firms

2

Current registrations

1

Registered states

1

Exams

S66

First exam

Mar 16, 2023

First registration

Mar 16, 2023

Dual registered

yes, broker-dealer

IAPD individual key

7682050

• Occurred

  Sep 12, 2025
  Advisor changed firm

  William J Sosniecki left Ameriprise Financial Services, Llc for Perennial Financial Services (registered 2025-11-03)

  Form ADVobserved 6 days ago
• Occurred

  Apr 1, 2025
  Advisor changed firm

  William J Sosniecki left Morgan Stanley for Ameriprise Financial Services, Llc (registered 2025-03-20)

  Form ADVobserved 6 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:a1f5e970-6fcf-9ef2-9643-074ec98b12b8

First observed

Mar 16, 2023

Last observed

Sep 14, 2026 7 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.