CRD: 110584
East END Financial Group, Inc.
This is a profile preview from the AdvizorPro Platform.
Request a Free TrialFirm Details
- Custodian
- Pershing
- Clients
- Retail and Institutional
- Platforms
- --
- Established Date
- 05-15-1989
- Office Locations
- 1
Office Locations
About East END Financial Group, Inc.
East End Financial Group is an independent, full-service RIA on Long Island’s East End providing comprehensive financial, retirement and estate planning plus ongoing portfolio management for successful small businesses and high-net-worth families. Portfolios often use public funds, ETFs and fixed income, with Pershing as a primary custodian. Known for concierge-level access and coordination with clients’ other advisors.
Reported data analysis
What the numbers show
Between February 27, 2025 and February 11, 2026, reported AUM increased 19.0%, from $579.2M to $689.2M.
Across 5 reported observations, AUM increased 42.4% between November 10, 2022 and February 11, 2026, from $484.1M to $689.2M.
Of the latest reported AUM, 99.9% is discretionary and 0.1% is non-discretionary.
The firm reports 6 advisory representatives and 360 clients, or 60 clients per representative. That equates to $1.9M in reported AUM per client.
The profile lists 1 reported office location and 37 years in operation. The source data was last updated on July 9, 2026. Figures reflect reported regulatory data and may not include subsequent changes.
Team overview
Additional firm insights
Explore the complete firm intelligence record
AdvizorPro subscribers can review East END Financial Group, Inc.'s detailed market signals, platform relationships, investment themes, and prospecting intelligence in one place.
Available data coverage
- Asset Classes
- Client Personas
- Investment Themes
- Investment Vehicles
- Platform
- Services
Unlock the underlying categories and values
The full East END Financial Group, Inc. record includes the detailed values behind these data categories, along with filters and export-ready prospecting fields.
Owner & Executives
ANNMARIE ZILNICKI
Certified Financial Planner, Chief Compliance Officer, President
- CRD
- #1321897
- Ownership
- 10% but less than 25%
JOSEPH JOHN KOSINSKI
Certified Financial Planner, Owner
- CRD
- #4633352
- Ownership
- 5% but less than 10%
Showing 2 of 2 owners & executives
Unlock allContacts
JEFFREY RICHARD CONNOLLY
Partner
- CRD
- #5990424
JACK FRANCIS KOSINSKI
Certified Financial Planner
- CRD
- #5246787
Showing 2 of 7 contacts
Unlock allAssets Under Management
| Category | Assets | AVG. Account size |
|---|---|---|
| Discretionary | $688,467,594 | $680,977 |
| Non-Discretionary | $752,076 | $250,692 |
| Total | $689,219,670 | $679,704 |
Want deeper insight
into 45,000+ RIAs?
What you're seeing here is just the starting point.
Separately Managed Accounts
SMA allocation detail is available
East END Financial Group, Inc. has reported separately managed account data across 6 asset classes. AdvizorPro provides the associated asset values, allocation percentages, and exportable breakdown.
Continue browsing