Every new New York business filing, every dayIsaacson Advisory
Mollie Isaacson - Isaacson Advisory LLC, Registered Agent
Wealth management firm based in New York, NY, serving high net worth clients since 1993. The firm's website describes them as 'financial pathfinders' helping clients define goals and develop plans. The LLC filing address is in Brooklyn, NY, while the firm's principal office is at 546 Fifth Avenue, New York.
Filed June 24, 2026 · Brooklyn, NY · Kings County
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New York Department of State, Division of Corporations · Entity 7950672 · Retrieved June 26, 2026
About Isaacson Advisory
ISAACSON ADVISORY LLC filed in New York on June 24, 2026, with a principal address in Brooklyn. Mollie Isaacson filed personally as the registered agent. The domain was registered in 1999, over 27 years before the filing, through Network Solutions. The business was first seen on June 26, 2026, two days after filing. No annual report or EIN on file yet. We estimate revenue of $50 million or more and 26-100 employees. The website is modern. One other entity shares the same address.
- Domain registered in 1999, over 27 years before the 2026 filing.
- Owner Mollie Isaacson filed personally as registered agent.
- First seen two days after filing.
- Website is modern.
- One other entity shares the same address.
- We estimate revenue of $50 million or more and 26-100 employees.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 24, 2026.
One of 3,215 new businesses registered in Brooklyn in June 2026, and the only financial advisory business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Isaacson Advisory registered?
Isaacson Advisory was registered as LLC on June 24, 2026 in New York.
Where is Isaacson Advisory located?
Isaacson Advisory is based in Brooklyn, NY, 11230, in Kings County.
What type of business is Isaacson Advisory?
Isaacson Advisory is classified as a financial advisory business (wealth management).
Does Isaacson Advisory have an EIN on file?
No EIN was found on file for Isaacson Advisory at the time of registration.
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