Cornerstone Securities LLC
Firm details
- Headquarters
- Overland Park, Kansas
- CRD number
- 140379
- Registered since
- June 20, 2025
- Custodians
- CHARLES SCHWAB & CO., INC.
- Fee structure
- Percentage of AUM, Hourly Charges, Fixed Fees
- Client types
- Individuals56.1%
- HNWI43.9%
- Services
- Financial PlanningPortfolio Management for IndividualsSelection of Other Advisers
Firm profile
FINTRXOverview
Cornerstone Securities LLC operates as an independent registered investment adviser with individual ownership and a client focus on individuals and families. The firm provides financial planning, portfolio management for individuals and small businesses, and selects third‑party advisers on clients’ behalf. It also functions as an insurance broker, which aligns with its use of annuity products alongside advisory services. Cornerstone reports being a capital allocator and is fee‑flexible—charging a percentage of assets under management as well as offering hourly and fixed‑fee arrangements. The firm is recorded as SEC‑registered in 2025 and does not identify as an active ESG investor.
Assets & Accounts
Public Holdings
Investments & Alternatives
Location & Offices
Investment profile
FINTRXTraditional investments used
Alternative investments used
Active ESG investor
Technology & operations
FINTRXCRM & tech providers
TAMPs used
Clients
FINTRXClient base
Client personas
Asset composition
- Exchange Traded Equities75%
- Cash & Cash Equivalents12%
- US Government Bonds10%
- State & Local Bonds1%
- Investment Grade Corp Bonds1%
Owners & executives
2 of 2
Brian Taylor
President, CEOCRD 4337776
Russell Fieger
CEOCRD 4122326
Contacts
3 of 8
Bart Spachek
founder and directorCRD 5065019
Jon Ferguson
Investment Advisor RepresentativeCRD 4619256

John Fitch
DirectorCRD 4650298
Wealth teams
FINTRXNewly hired reps
FINTRXRecent M&A activity
FINTRXRecent filings
FINTRXAwards
FINTRXLocation
Overland Park, KS
Johnson
Location
Overland Park, KS
Headquartered in Overland Park, KS, anchoring the Kansas City-Overland Park-Kansas City, MO-KS metro in the Midwest.
- Metro area
- Kansas City-Overland Park-Kansas City, MO-KS
- Region
- Midwest
- County
- Johnson
- Address
- 9270 Glenwood St
- Time zone
- CT (UTC-6)
- Office locations
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