Official NY OCA attorney registration data · Updated 2026 Methodology Discipline records

Ivan Forst Sperber

Currently registered

Ivan Forst Sperber is an attorney admitted to the New York State Bar in 2012, with a registered practice address in New York, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number4986816
Bar statusCurrently registered
Year admitted2012
Judicial departmentDepartment 2
Law schoolFordham University School of Law
Practice cityNew York, NY
CountyNew York
Firm / organizationWindels Marx Lane & Mittendorf, Llp
Office address156 W 56Th St Fl 23, New York, NY, 10019
Phone(212) 237-1214
Next registration dueApr 2028

About Windels Marx

Windels Marx is a law firm headquartered in New York, New York, with additional offices in New Brunswick and Florham Park, New Jersey, and in Stamford, Connecticut. The firm reports more than 150 lawyers working across more than 20 practice areas. By volume of business, its largest areas are financial transactions, real estate, litigation and bankruptcy. According to the site, its clients include banks and financial institutions, insurance companies, manufacturers, non-profit entities and government-sponsored enterprises.

Practice areas of Windels Marx:

Banking & Finance Bankruptcy & Restructuring Commercial Litigation Construction Corporate & M&A Employment & Labor Environmental Health Care Insurance Intellectual Property Real Estate Securities & Capital Markets Trusts & Estates White Collar & Investigations

These are the practice areas the organization describes on its website. They are not a statement about Ivan Forst Sperber’s own practice or any specialty certification.

View the Windels Marx profile and its 106 registered attorneys →

Office location

Registered office address on file with the New York State Bar. Verify before visiting, as the address reflects the contact on record and may be a firm rather than a personal office.

Verify this record

Bar status can change at any time. For the authoritative, real-time status of Ivan Forst Sperber, confirm directly through the official New York Attorney Search using the registration number above. This record is republished from public New York State data and is provided for reference only — it is not legal advice and not an endorsement.

Other attorneys in New York

See all attorneys in New York, NY →

Other graduates of Fordham University School of Law

See all graduates of this school →

Helpful resources

Created by SeoFune