John Costello
Advisor at Essex Financial Services, Inc. — Essex, CT
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Credentials
CFP®, Series 65
Experience Industry experience
4 years
Location
Essex, CT 06426
Essex Financial Services, Inc.
Multi-team
Total advisors
33Clients per advisor
84 HighAvg AUM per client
$1,241,535 HighHNW client ratio
32% HighJohn Costello is a CFP® and holds a Series 65 license, currently serving as a financial advisor at Essex Financial Services, Inc. He has four years of industry experience, with prior roles at Marcum Wealth, LLC and Wealth Enhancement Group, among others. Before his financial career, he worked for three years at YMCA Camp Lawrence. Essex Financial Services is a registered investment adviser that serves individuals, including high-net-worth clients, corporations, trusts, foundations, retirement plans, and municipalities. The firm offers wealth management, financial planning, portfolio management, and retirement plan advisory services, typically implementing long-term, diversified portfolios using low-cost mutual funds and ETFs, and applying internal due diligence and ongoing monitoring to align portfolios with clients’ objectives.
Based on Essex Financial Services, Inc.
Based on Essex Financial Services, Inc.
Financial planning fixed fees ranging from $250 to $5,000 per engagement
0.50% to 1.50% annually based on factors including asset size and relationship complexity
Commission-based compensation earned by some Advisory Persons through their separate capacity as registered representatives and insurance agents, separate and in addition to Essex Financial advisory fees
Financial planning fees on hourly basis ranging from $75 to $250 per hour
Account minimum: $250,000 Fee-only: Fees based on assets under management ranging from 0.50% to 1.50% annually, billed quarterly in advance (prorated for initial billing period)
Essex, CT
176 Westbrook Road
Essex CT 06426
Advisors at this office
33
Connecticut
4 years of industry experience
Essex Financial Services, Inc.
2026 - Present • 1 year
Essex, CT
Wealth enhancement group
2025 - 2026 • 1 year
Hartford, CT
WEALTH ENHANCEMENT ADVISORY SERVICES
2025 - 2026 • 1 year
Hartford, CT
Marcum Wealth, LLC
2023 - 2025 • 2 years
Mayfield Village, OH
AdviceOne Advisory Services, LLC
2021 - 2023 • 2 years
Glastonbury, CT
Connecticut Wealth Management
2021 - 2021 • 1 year
Farmington, CT
NORTHWESTERN MUTUAL
2020 - 2021 • 1 year
West Hartford, CT
student
2019 - 2020 • 1 year
Waltham, MA
YMCA Camp Lawrence
2016 - 2019 • 3 years
Merrimack, MA
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Is active or affiliated with:
Insurance agent
They sell insurance products and may earn commissions on those sales.
Bank
They're affiliated with a bank that may offer its own financial products and services.
Is not active or affiliated with:
Broker-dealer / trader
They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.
Trust company
They provide trust and estate administration services, typically for separate fees.
Fund sponsor
They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.
Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
Lawyer
They provide legal services, typically billed separately.
Real estate agent
They facilitate real estate transactions and may earn commissions.
Other specialized services
They may provide services such as pension consulting or municipal advisory work, typically for separate fees.
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