SourcingSourcing

R.M.SINCERBEAUX CAPITAL MANAGEMENT, LLC.

A77
CRD 145159·SEC 801-68388·NEW YORK, NY
AUM
$227.1M
$100M-$500M
Est. Revenue
$2.3M
@ 1% on AUM
Est. EBITDA
$681K
@ 30% margin
Est. Deal Value
$5.4M
@ 8× EBITDA

Identity

Registrations & legal identity

Legal name
R.M.SINCERBEAUX CAPITAL MANAGEMENT, LLC.
CRD
145159
SEC file #
801-68388
EIN
208927711
DBA names
Rm Sincerbeaux Capital Management, Llc.

Economics

AUM
$227.1M
AUM band
$100M-$500M
AUM trajectory
'20'26
$149.5M → $227.1M▲ +52%
Client mix
Individuals High Net Worth15

Operations

Employees (total)
1
Advisory staff (per ADV)
1
Advisory staff (5-yr trend)
'20'26
1 advisors → 1 advisors▬ 0%
Primary office
NEW YORK NY
Branches
—

Custodian & Brokerage

Primary custodian
Goldman Sachslow confidence
Services offered
Portfolio mgmt — individuals
Fee basis
% of AUM

Filings

Latest ADV filing
03/24/2026
ADV-W filed at
—
Website
—

Compliance

Disclosures (firm)
0
Trademark
—
Additional signalsExpand ▾

Ownership & succession ★

Who controls the firm + pre-computed succession flags

Top Owner Name
SINCERBEAUX, RICHARD, MORLEY
Top Owner Pct
87.5
Top Owner Entity Kind
I
Owner Count
1
Control Persons
SINCERBEAUX, RICHARD, MORLEY
Solo Advisor Indicator
Yes
Succession Risk Solo Owner
Yes
Is Parent Owned Subsidiary
No

Availability / M&A ★

Already-acquired = skip; deal comps

Adv W Filed
No

Retirement-plan book (Form 5500) ★

401(k)/plan business — cross-sell value

Retirement Plan Book
No

SEC EDGAR

Edgar Cik
0001426774
Edgar Registered
Yes
Edgar Filing Count
64
Edgar First Filing Date
2008-02-13
Edgar Last Filing Date
2026-05-12
Edgar 13f Count
62
Edgar 13f Latest AUM Estimate
Filing Date2026-05-12
Accession0000919574-26-002860

Local market & wealth

Rank targets by how wealthy the local market is

Soi High Wealth Score
0.4284
Soi Zip Pct 200k Plus
0.2021
Soi Zip Returns 200k Plus
3,670
Soi Zip Total AGI
4,098,496
Fdic Zip Total Deposits
1,374,798,964,000
Fdic Zip Branch Count
768
Fdic Zip Top Banks
Bank of America, National Association
Safra National Bank of New York

Compliance & brand

Firm Registration Status
active

All other collected signals (22)

Everything else we've pulled for this record, not yet curated into a section.

Adv W Recently Filed
No
Bc Firm Active Bc Count
0
Bc Firm Active IA Count
1
Bc Firm IAR Count
1
Custodian Candidates
Full
Goldman Sachs4
E*trade4
Edgar Addresses
Mailing
1120 SIXTH AVENUE SUITE 4044NEW YORK, NY 10036
Business
1120 SIXTH AVENUE SUITE 4044NEW YORK, NY 10036
Edgar EIN
208927711
Edgar Recent Filings
13F-HR2026-05-12 · 0000919574-26-002860
13F-HR2026-02-17 · 0000919574-26-000982
Fdic Zip Branches Raw
Home Savings of America, FSBNew York City, NY
The Lincoln Savings Bank, FSBNew York City, NY
Fdic Zip HHI
4,114
Fdic Zip Top Bank Share Pct
62.84
Fdic Zip Year
2025
Firm Has Custody
Yes
Mailing Office Differs
No
Soi Year
2022
Soi Zip Distribution
Stub 1
AGI40,115
Returns3,640
Stub 2
AGI91,565
Returns2,470
Stub 3
AGI146,199
Returns2,340
Soi Zip Total Business Income
82,821
Soi Zip Total Cap Gains
928,650
Soi Zip Total Dividends
215,740
Soi Zip Total Returns
18,160
Top Owner CRD
425041
Trust Company Affiliate
No

People (1)

1
SINCERBEAUX, RICHARD, MORLEY
IAR · Direct Owner · 87.5%
425041