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Prosperity - AN Eisneramper Company

Prosperity - AN Eisneramper Company. CRD 133777

Prosperity - AN Eisneramper Company logo

CRD: 133777

Prosperity - AN Eisneramper Company

$5.0B Total AUM
$5.0B Disc. AUM
-- 3Y CAGR
82 Employees
2,621 ADV. Clients
21 yrs Firm Age

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Firm Details

Custodian
Charles Schwab & Company · Pershing · SEI
Clients
Retail and Institutional
Established Date
03-02-2005
Office Locations
18

Office Locations

10065 RED RUN Boulevard Suite 200 Owings Mills MD
111 Wood Avenue South Suite 110 Iselin NJ
115 Federal Street Suite 901 Boston MA

About Prosperity - AN Eisneramper Company

Prosperity – An EisnerAmper Company provides investment management and tax-efficient financial planning for individuals and families, including retirement readiness and legacy planning. The team delivers objective advice with estate and charitable planning guidance, risk management, divorce planning, and business retirement plan solutions. Offers 1031 exchange planning using Delaware Statutory Trusts and works with custodians such as Schwab and Pershing.

Reported data analysis

What the numbers show

Between October 15, 2025 and August 28, 2026, reported AUM increased 57.7%, from $3.2B to $5.0B.

Across 5 reported observations, AUM increased 1205.1% between November 10, 2022 and August 28, 2026, from $386.1M to $5.0B.

Of the latest reported AUM, 99.8% is discretionary and 0.2% is non-discretionary.

The firm reports 60 advisory representatives and 2,621 clients, or 43.7 clients per representative. That equates to $1.9M in reported AUM per client.

The profile lists 18 reported office locations and 21 years in operation. The source data was last updated on August 28, 2026. Figures reflect reported regulatory data and may not include subsequent changes.

Team overview

50 AVG AGE
$84.0M AVG AUM / ADVISOR
$1.9M AVG AUM / CLIENT
2.8 yrs AVG TENURE
82 Employees
60 Advisory Reps
65 RIA Reps
21yrs Firm Age

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Available data coverage

  • Asset Classes
  • Client Personas
  • CRM
  • Custodian
  • Investment Themes
  • Investment Vehicles
  • Services
  • Technology

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The full Prosperity - AN Eisneramper Company record includes the detailed values behind these data categories, along with filters and export-ready prospecting fields.

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Owner & Executives

Donna Carol Gestl

Donna Carol Gestl

Chief Compliance Officer, Financial Advisor, General Partner

CRD
#2636738
Ownership
Less than 5%
BRIAN WILLIAM KATZ

BRIAN WILLIAM KATZ

Chief Investment Officer

CRD
#4650594
Ownership
Less than 5%

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Contacts

PETER ADAMS

PETER ADAMS

Advisor

CRD
#4293380
Nathan James Ahlberg

Nathan James Ahlberg

Wealth Advisor

CRD
#4934866

Showing 2 of 64 contacts

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Assets Under Management

Total AUM
Discretionary
Non-Discretionary
11-10-2022
11-15-2023
11-26-2024
10-15-2025
08-28-2026
Category Assets AVG. Account size
Discretionary $5,029,899,584 $673,527
Non-Discretionary $8,780,933 $1,756,187
Total $5,038,680,517 $674,251

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Separately Managed Accounts

SMA allocation detail is available

Prosperity - AN Eisneramper Company has reported separately managed account data across 5 asset classes. AdvizorPro provides the associated asset values, allocation percentages, and exportable breakdown.

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13F Holdings | Q2 2026

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Prosperity - AN Eisneramper Company's 13F holdings detail is available for Q2 2026, including issuer, security class, CUSIP, ticker, portfolio weight, and reported value.

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