AC
CFP
AC
CFP

Ashley Costello

12 Years of Experience
Willoughby, OH

Ashley Costello is a CFP-designated registered investment advisor at Mariner, based in Willoughby, OH, with 12 years of industry experience. Ashley operates on a fee-only basis, meaning they do not earn commissions from product sales. Their practice areas include Alternative Investments, Annuities, Business Owners, Charitable Giving, and 11 more. Their firm serves 55,512 clients with $130B in assets under management.

Compensation
Fee-Only (% of Portfolio)Fixed/Hourly
Firm Size
981 advisors
Number of Clients
55,512 clients
Average Client Portfolio
$2.3M average
Assets Under Management
$125.4B

Fee Structure

Minimum Investment:$100K
Planning is included in investment management (also available separately)
Minimum Annual Fee:$7,500
Portfolio-Based Fees (Tiered)
Portfolio ValueAnnual Fee
Up to $1.0M1.25%
$1.0M - $5.0M1.00%
$5.0M - $10.0M0.80%
$10M+0.60%

Fees are subject to negotiation. Subject to a minimum quarterly fee of $1,875. Certain alternative strategies and specialized accounts may incur separate strategy fees or third-party manager fees.

Fee Estimator
Your Portfolio Value
$500K
$0$500K$1M$5M$20M
Estimated Annual Fee
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Location

Willoughby, OH

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History

Regulatory History
Clean regulatory record

No disclosures, customer disputes, or regulatory actions on file.

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Other Business Activities

Ashley works as a notary for clients, dedicating minimal time to this non-investment related activity. She also works nearly full-time as an Investment Advisory Representative for Financial Planners of Cleveland, Inc. DBA NCA Financial Planners, and spends minimal time as an on-air personality for a local AM radio show.

Employment History
Current Registrations
Mariner
June 2025 - Present · 1 yr 4 mos
Previous Registrations
Sequoia Financial Group, L.L.C.
January 2022 - June 2025 · 3 yrs 5 mos
Nca Financial Planners
August 2018 - November 2022 · 4 yrs 3 mos
Royal Alliance Associates, INC.
August 2018 - January 2022 · 3 yrs 5 mos
Royal Alliance Associates, INC.Broker
August 2018 - January 2022 · 3 yrs 5 mos
Nca Financial Planners
August 2014 - June 2018 · 3 yrs 10 mos
Royal Alliance Associates, INC.Broker
June 2014 - June 2018 · 4 yrs
State Registrations1 state
OH
Advisor

You can work with an advisor not registered in your state. Most advisors can legally serve a small number of clients across state lines without registering.

Exams
No exam information available for this advisor.
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