LPL Financial
40yrs
Top advisor by experience in Huntington Station
26yrs
Olivier Allain
Financial advisor at Cetera Investment Advisers
Olivier Allain has worked in the financial industry for 26 years and is a financial advisor based in Huntington Station, New York. After six years at Cambridge Investment Research Advisors, Olivier joined Cetera Investment Advisers in 2025, a firm offering financial planning, investment management, and retirement plan consulting. The firm is paid through a percentage of assets, hourly fees, and flat fees.
At a glance
Experience26 years (since 2001)
How that compares ?More experience than 73% of advisors nationwide
Office720 East Jericho Turnpike Suite 1, Huntington Station, NY 11746
How the firm is paid ?Percent of assets, Hourly, Flat fee
Typical client at the firm ?$306,089
Advisors at the firm10,452
States licensed ?1 state
Services through Cetera Investment Advisers
Financial planningInvestment management for individuals and small businessesInvestment management for businesses and institutionsRetirement plan consultingChoosing other investment managersEducational seminars and workshops
Specialties, designations like CFP®, and languages spoken appear here when advisors claim their profiles.
Licenses
Exams passed, from the official record. Tap a license to see what it allows.
Series 63Uniform Securities Agent State Law Examination
Career
- Jul 2025 – nowCetera Investment Advisers LLCCurrent firm
- 2019 – 2025
Contact Olivier
(310) 257-7880Firm headquarters in Schaumburg, IL. Ask for Olivier. 720 East Jericho Turnpike Suite 1Huntington Station, NY 11746Office · Get directions
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Questions to ask Olivier
Tailored to Olivier’s registration and firm.
- What's your succession plan, and who would work with me if you retire?
- At a firm this size, will I work with you directly or with a service team?
- What does a financial plan with you include, and how often is it updated?
- If you use outside managers, how are they chosen and what do they cost on top of your fee?
- Where would my money be held, and will I get statements directly from that firm?
- What would I pay in total each year, in dollars, including fund and trading costs?
My notes and scorecard
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About Olivier
How do I contact Olivier?
Call Cetera Investment Advisers at (310) 257-7880 and ask for Olivier Allain. Olivier works from the Huntington Station, NY office.
How long has Olivier been a financial advisor?
Olivier has been in the industry since 2001, about 26 years. More experience than 73% of advisors nationwide.
What licenses does Olivier hold?
Series 63. Tap any license on this page to see what it allows.
Is Olivier a fiduciary?
Olivier is registered with an advisory firm. Ask whether they act as a fiduciary for all the advice they give you.
How is Olivier paid?
Cetera Investment Advisers reports being paid by a percentage of the assets they manage, hourly fees, flat or fixed fees. Ask Olivier for your total yearly cost in dollars.
Official record as of October 3, 2026.
This profile is for information only and is not financial advice or a recommendation.
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