JC
CFP
JC
CFP

John Costello

3 Years of Experience
Farmington, CT

John Costello is a CFP-designated registered investment advisor at Essex Financial Services, INC., based in Farmington, CT, with 3 years of industry experience. John operates on a fee-only basis, meaning they do not earn commissions from product sales. Their practice areas include Business Owners, Education Planning, Estate Planning, High Net Worth, and 3 more. Their firm serves 2,963 clients with $4.2B in assets under management.

Compensation
Fee-Only (% of Portfolio)Fixed/Hourly
Firm Size
33 advisors
Number of Clients
2,963 clients
Average Client Portfolio
$1.4M average
Assets Under Management
$4.2B

Fee Structure

Minimum Investment:$250K
Planning is included in investment management
Portfolio-Based Fees (Flat)
Portfolio ValueAnnual Fee
Any1.50%

Annual investment management fees range from 0.50% to 1.50% based on asset size, complexity, and overall relationship. Fees are negotiable at the firm's discretion.

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

10 Waterside Dr, Suite 100, Farmington, CT, 06032

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History

Regulatory History
Clean regulatory record

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

Disclosures include customer complaints, regulatory actions, and other events that advisors must report to the SEC. A clean record means none have been reported.

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Employment History
Current Registrations
Essex Financial Services, INC.
March 2026 - Present · 7 mos
Previous Registrations
Wealth Enhancement Advisory Services, LLC
May 2025 - February 2026 · 9 mos
Marcum Wealth, LLC
June 2023 - May 2025 · 1 yr 11 mos
Adviceone Advisory Services, LLC
May 2022 - May 2023 · 1 yr
State Registrations1 state
CT
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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