AdvisorCensus / Financial advisors / Louisiana / Slidell / Cornerstone Advisory
Cornerstone Advisory
Filed as CORNERSTONE ADVISORY · Legal name Cornerstone Financial, LLC
Cornerstone Advisory is a state-registered investment advisory firm in Mandeville, LA, registered since 2002, reporting under $25 million in regulatory assets under management in its Form ADV filing dated April 3, 2026.
Quick answers
From the filingHow is Cornerstone Advisory compensated?
On its Form ADV (Item 5.E, October 2026), Cornerstone Advisory reports these compensation arrangements: hourly charges; fixed fees (other than subscription fees); commissions; other.
Where is Cornerstone Advisory located?
Cornerstone Advisory's principal office is in Mandeville, LA, according to its Form ADV.
Is Cornerstone Advisory registered with the SEC or a state?
Cornerstone Advisory is a state-registered investment advisory firm, registered since 2002. Status as filed: APPROVED. CRD 120363.
How much does Cornerstone Advisory manage?
Cornerstone Advisory reports $24,957,169 in regulatory assets under management in its Form ADV filing dated April 3, 2026 (0% discretionary).
What types of clients does Cornerstone Advisory serve?
By number of clients on Form ADV Item 5.D: individuals (other than high net worth individuals) (240).
Does Cornerstone Advisory report any disciplinary disclosures?
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's public record on IAPD: https://adviserinfo.sec.gov/firm/summary/120363
From the Form ADV filing
Every figure below is as the firm filed it with regulators, as of October 2026.
How the firm is compensated
Item 5.E- Hourly charges
- Fixed fees (other than subscription fees)
- Commissions
- Other
Item 5.E lists how the firm is compensated for its advice; Items 5.B, 6.A, and 7.A show whether its people or related companies can also earn commissions. Percentage of assets, fixed, hourly, subscription, and performance-based fees come from clients (a performance-based fee depends on investment results); commissions come with a sale or a trade, often from the company behind the product. How fees, commissions, and other arrangements differ
Regulatory assets under management
Item 5.F$24,957,169 as of October 2026, filing dated April 3, 2026.
A measure of scale, not skill or returns. Discretionary means the firm decides trades; non-discretionary means clients approve each one. What assets under management means
Who the firm serves
Item 5.DA firm with no individual clients is an institutional manager even if it manages billions; the mix tells you whom the practice is built around.
Advisory services
Item 5.G- Financial planning services
- Portfolio management for individuals and/or small businesses
- Pension consulting services
- Selection of other advisers (including private fund managers)
- Other
Registration and firm details
Items 1, 2, 5- Legal name
- Cornerstone Financial, LLC
- Registration
- State-registered investment adviser. Status as filed: APPROVED.
- Registered since
- 2002 (24 years)
- Employees
- Total: 3. Performing investment advisory functions: 1.
- Wrap fee program participation
- No.
- States registered or notice-filed
-
1 state or jurisdiction
State-registered investment advisers are examined by their state securities regulator. SEC, state, and exempt registration
Disclosures
Item 11None Reports no disclosure items on Form ADV Item 11. View on IAPD.
Item 11 asks about criminal, regulatory, and civil events involving the firm and its advisory personnel. The detail of each yes answer is on the IAPD record. Reading a firm's disclosures
Changes in the filing
Last 12 monthsNo changes to these filed facts in the last 12 months of filing data.
Compared month to month from the SEC's monthly adviser data and the state compilation feed. Owners and control persons are summarized, never named.
Websites listed on Form ADV
Item 1.ISource: Form ADV, as of October 2026. Values appear as filed; a value the firm did not report is shown as "Not reported."
Cite this page
AdvisorCensus. Cornerstone Advisory (CRD 120363): Form ADV filing data as of October 2026. https://advisorcensus.com/firm/cornerstone-advisory-mandeville-la-120363