Dennis Martin O'connor
Advisor at Brae Head, 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
Series 63, Series 65
Experience Industry experience
21 years
Location
Essex, CT 06426
Brae Head, Inc.
Independent
Total advisors
1Clients per advisor
47 HighAvg AUM per client
$1,765,828 Very HighHNW client ratio
47% HighDennis O'Connor is the sole advisor at Brae Head, Inc. in Essex, CT, holding Series 63 and Series 65 credentials with 21 years of industry experience. He has been with Brae Head, Inc. since 1997. Brae Head, Inc. provides fee-only, discretionary portfolio management and basic financial planning to individuals, families, trusts, businesses, and retirement plans, including charitable organizations. The firm uses a disciplined, systematic investment process based on Modern Portfolio Theory and actively manages diversified equity and fixed-income portfolios, serving a relatively small client base with approximately $82 million in assets under management.
Based on Brae Head, Inc.
$0 - $1,000,000: 1% $1,000,000 - $2,000,000: 0.5% $2,000,000+: 0.25% Cash balance specified by client+: 0.10%
Account minimum: $500,000 Fee-only: Fee-only basis, no commissions or markups on securities transactions
Essex, CT
16 Saybrook Road
Essex CT 06426
Advisors at this office
1
Connecticut · Massachusetts · Texas
21 years of industry experience
Brae Head, Inc.
1997 - Present • 29 years
Essex, CT
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Is not active or affiliated with:
Insurance agent
They sell insurance products and may earn commissions on those sales.
Broker-dealer / trader
They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.
Bank
They're affiliated with a bank that may offer its own financial products and services.
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.
Not sure where to start?
We'll help you think it through—whether you ultimately need an advisor or not. Warmer helps you compare advisors clearly, so you can choose with confidence.
For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Advisors are independent and may not have reviewed or updated this information. Please review an advisor’s Form ADV and do your own diligence before deciding whether to work with them.
Advisor matching and introductions are provided by FinanceHQ LLC (“FHQ”), a wholly-owned subsidiary of Warmer and an SEC-registered investment advisor. We receive compensation from certain participating advisors for introductions or referrals. This creates a conflict of interest because we have an incentive to recommend advisors who compensate us, including those who pay us more. You pay no fee to use our matching service, and advisor fees are not increased because of a referral or introduction. We do not review the ongoing performance of advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
By using our service, you agree to our Terms of Service and Advisory Agreement, and acknowledge our Privacy Policy. Please review FHQ’s ADV Part 2A and Form CRS. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. (“Warmer”)