Keith J. Feinberg

FIVE ELEVEN FAMILY OFFICE LLC

New York, NY 11530

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CRD#: 7394452

Professional summary

Keith J. Feinberg is a registered financial advisor currently at FIVE ELEVEN FAMILY OFFICE LLC located in New York, New York.

Keith is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2021. Keith has worked at 4 firms .

Question & Answer

Are you a "fiduciary"?

Yes

Aliases

None

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.

LICENSED ATTORNEY IN THE STATE OF NEW YORK - NON-PRACTICING

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Keith J. Feinberg's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®

None

Experience

Current

May 21, 2025 - Present

FIVE ELEVEN FAMILY OFFICE LLC

Office #1: 1044 Franklin Avenue Suite 205, New York, NY 11530

RIA

CRD#: 334002

New York, NY

Past

March 29, 2023 - November 7, 2024

SEVEN MILE ADVISORY LLC

RIA

CRD#: 324114

GARDEN CITY, NY

Past

April 4, 2022 - March 31, 2023

MARINER INDEPENDENT

RIA

CRD#: 305418

Little Silver, NJ

Past

June 11, 2021 - April 25, 2022

CERITY PARTNERS LLC

RIA

CRD#: 151559

NEW YORK, NY

Primary Firm SEC Registration

This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".

FIVE ELEVEN FAMILY OFFICE LLC

CRD#: 334002 / SEC#: 801-131739

RIA

Registered Investment Advisory firm - (1/2/2025 Approved)

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

IAR

means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.

Highlighted states indicate IAR registrations

IAR

New York
(5/21/2025)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

Current Firm

FIVE ELEVEN FAMILY OFFICE LLC

CRD#: 334002 / SEC#: 801-131739

RIA

Registered Investment Advisory firm - (1/2/2025 Approved)

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Contact information

Main Address

1044 Franklin Avenue Suite 205, Garden City, NY 11530

Mailing Address

Phone number

(917) 685-1360

Established

Firm type

Fiscal year end

# of Employees

SEC notice filing (2 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

FIVE ELEVEN FORM ADV PART 2A (5/2/2025)

Regulatory assets under management

Total Number of Accounts	36
AUM (Assets Under Management)	$ 131,391,887

Red Flags

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

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Keith J. Feinberg

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Keith J. Feinberg's CRS (Customer Relationship Summary).

Certified licenses

Experience

FIVE ELEVEN FAMILY OFFICE LLC

SEVEN MILE ADVISORY LLC

MARINER INDEPENDENT

CERITY PARTNERS LLC

Primary Firm SEC Registration

FIVE ELEVEN FAMILY OFFICE LLC

State Registrations and Notice Filings

Exams

Current Firm

FIVE ELEVEN FAMILY OFFICE LLC

Contact information

SEC notice filing (2 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Red Flags

Company Information

FIVE ELEVEN FAMILY OFFICE LLC

TRUST BUT VERIFY

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