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St. Clair Advisors, LLC

St. Clair Advisors, LLC. CRD 155064

St. Clair Advisors, LLC logo

CRD: 155064

St. Clair Advisors, LLC

$1.1B Total AUM
$1.1B Disc. AUM
-- 3Y CAGR
12 Employees
134 ADV. Clients
15 yrs Firm Age

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Firm Details

Custodian
Charles Schwab & Company ยท LPL Financial
Clients
Retail and Institutional
Platforms
Available
Established Date
09-23-2010
Office Locations
4

Office Locations

5875 Landerbrook Drive Suite 240 Mayfield Heights OH
6120 Parkland Blvd Suite 306 Mayfield Heights OH
-- -- --

About St. Clair Advisors, LLC

St. Clair Advisors, LLC is an independent, fiduciary RIA providing objective wealth and financial planning, including legacy/estate and business-succession guidance for families, business owners and entrepreneurs. The firm emphasizes disciplined investment philosophy, clarity and fee transparency, and implements portfolios heavily with ETFs alongside taxable and municipal fixed income. Custody includes Schwab and LPL.

Team overview

58 AVG AGE
$267.0M AVG AUM / ADVISOR
$8.0M AVG AUM / CLIENT
11.7 yrs AVG TENURE
12 Employees
4 Advisory Reps
4 RIA Reps
15yrs Firm Age

Insights

Available
Available
Available
Available
Available
Available
Available
Available

Asset Classes

Available

Client Personas

Available

Custodian

Available

Investment Themes

Available

Investment Vehicles

Available

Platform

Available

Services

Available

Technology

Available

Owner & Executives

DAVID WILLIAM SOMMER

DAVID WILLIAM SOMMER

Advisor, Chief Compliance Officer, Chief Executive Officer, Chief Investment Officer

CRD
#4648614
Ownership
25% but less than 50%
Available
Available
Available
RONALD EDWARD BATES

RONALD EDWARD BATES

Advisor, Chairman Emeritus

CRD
#2713953
Ownership
10% but less than 25%
Available
Available
Available

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Contacts

RONALD EDWARD BATES

RONALD EDWARD BATES

Advisor, Chairman Emeritus

CRD
#2713953
Available
Available
Available
T

Theresa Certo

Financial Planning Associate

CRD
--
Available
Available
Available

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Assets Under Management

Total AUM
Discretionary
Non-Discretionary
03-29-2022
07-25-2023
03-28-2024
06-04-2025
03-23-2026
Category Assets AVG. Account size
Discretionary $1,068,014,053 $1,992,564
Non-Discretionary $0 --
Total $1,068,014,053 $1,992,564

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Separately Managed Accounts

Total SMA Asset: Available

Locked Total SMA
Equity - Exchange:
Available
Municipal Bonds:
Available
Private Funds:
Available
Cash:
Available
Corporate - Investment Grade:
Available
Corporate - Non-Investment Grade:
Available
U.S. Government/Agency:
Available
Asset class Assets Assets %
Equity - Exchange Available Available
Municipal Bonds Available Available
Private Funds Available Available
Cash Available Available
Corporate - Investment Grade Available Available
Corporate - Non-Investment Grade Available Available
U.S. Government/Agency Available Available
Total Available Available

13F Holdings | Q2 2026

Issuer Class CUSIP Ticker % Value
Available Available Available Available Available Available
Available Available Available Available Available Available
Available Available Available Available Available Available
Available Available Available Available Available Available
Available Available Available Available Available Available

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