JAY J. KLEIN (Registration #4404042) is an attorney in New York admitted in the Second Judicial Department (seated in Brooklyn) of New York State in 2006, registered with the Office of Court Administration (OCA) of New York State Unified Court System. The employer is MILLENNIUM CAPITAL MANAGEMENT. The attorney was graduated from St. Johns University School of Law. The registered office location is at 399 Park Ave, New York, NY 10022-4614, with contact phone number (347) 697-8246. The current status of the attorney is Currently registered.
| Registration Number | 4404042 |
| Full Name | JAY J. KLEIN |
| First Name | JAY |
| Last Name | KLEIN |
| Company Name | MILLENNIUM CAPITAL MANAGEMENT |
| Address | 399 Park Ave New York NY 10022-4614 |
| County | New York |
| Telephone | (347) 697-8246 |
| Law School | St. Johns University School of Law |
| Judicial Department of Admission | Second Judicial Department (seated in Brooklyn) |
| Year Admitted | 2006 |
| Status | Currently registered |
| Next Registration | Apr 2026 |
| Company Name | MILLENNIUM CAPITAL MANAGEMENT |
| Address | 399 Park Ave New York NY 10022-4614 |
| Telephone | (347) 697-8246 |
| Law School | St. Johns University School of Law |
Address: 4240 Bell Blvd Ste 203, Bayside, NY 11361-2861 Company Name: WRKRS LAW FIRM, PLLC. Law School: St. Johns University School of Law Year Admitted: 2023 | ||||
Address: 219 9th St Fl 2, San Francisco, CA 94103-3806 Company Name: THOMAS QUINN Law School: St. Johns University School of Law Year Admitted: 2023 | ||||
Address: 164 W 25th St, New York, NY 10001-7400 Company Name: EMERGE LAW GROUP Law School: St. Johns University School of Law Year Admitted: 2024 | ||||
Address: 28 Liberty St, New York, NY 10005-1400 Company Name: AIG, INC. Law School: St. Johns University School of Law Year Admitted: 2023 | ||||
Address: 12 Christopher Way, Eatontown, NJ 07724-3330 Company Name: BHLG LAW FIRM Law School: St. Johns University School of Law Year Admitted: 2023 | ||||
Address: 418 Broadway Ste 5788, Albany, NY 12207-2922 Company Name: CARLO COUNSEL, PLLC Law School: St. Johns University School of Law Year Admitted: 2023 | ||||
Address: 1215 4th Ave Ste 1700, Seattle, WA 98161-1087 Company Name: REED MCCLURE, ATTORNEYS AT LAW Law School: St. Johns University School of Law Year Admitted: 2023 | ||||
Address: 1666 Connecticut Ave Nw Ste 550, Washington, DC 20009-1067 Company Name: TRISTER, ROSS, SCHADLER & GOLD Law School: St. Johns University School of Law Year Admitted: 2023 | ||||
Address: 120 Broadway Fl 28, New York, NY 10271-2901 Company Name: PITTA, LLP Law School: St. Johns University School of Law Year Admitted: 2023 | ||||
Address: 390 N Orange Ave Ste 1000, Orlando, FL 32801-1646 Company Name: WICKER, SMITH, O HARA, MCCOY & FORD, P.A. Law School: St. Johns University School of Law Year Admitted: 2023 | ||||
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| Street Address |
399 PARK AVE |
| City | NEW YORK |
| State | NY |
| Zip Code | 10022-4614 |
Address: 399 Park Ave, New York, NY 10022-4614 Company Name: STARR INSURANCE HOLDINGS, INC. Law School: Cornell Law School Year Admitted: 2014 | ||||
Address: 399 Park Ave, New York, NY 10022-4614 Company Name: PAUL, HASTINGS, JANOFSKY & WALKER Law School: GEORGETOWN LAW Year Admitted: 2000 | ||||
Address: 399 Park Ave, New York, NY 10022-4614 Company Name: STARR INSURANCE COMPANIES Law School: ST. JOHN'S UNIVERSITY Year Admitted: 2010 | ||||
Address: 399 Park Ave, New York, NY 10022-4614 Company Name: WILMER CUTLER PICKERING HALE & DORR Law School: NEW YORK UNIVERSITY Year Admitted: 2009 | ||||
Address: 399 Park Ave, New York, NY 10022-4614 Company Name: MOELIS & COMPANY Law School: Rutgers School of Law - Newark Year Admitted: 2005 | ||||
Address: 399 Park Ave, New York, NY 10022-4614 Company Name: FIRST MANHATTAN Law School: NEW YORK UNIVERSITY Year Admitted: 2003 | ||||
Address: 399 Park Ave, New York, NY 10022-4614 Company Name: OWL ROCK CAPITAL Law School: HARVARD Year Admitted: 2003 | ||||
Address: 399 Park Ave, New York, NY 10022-4614 Company Name: CAPITAL GROUP Law School: Washington University St. Louis School of Law Year Admitted: 2010 | ||||
Address: 399 Park Ave, New York, NY 10022-4614 Company Name: MILLENNIUM MANAGEMENT Law School: Harvard Law School Year Admitted: 2012 | ||||
Address: 399 Park Ave, New York, NY 10022-4614 Company Name: STARR INSURANCE COMPANY Law School: HOFSTRA UNIVERSITY Year Admitted: 2006 | ||||
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Address: 559 Lexington Ave, New York, NY 10022 Company Name: ALLEN OVERY SHEARMAN STERLING US LLP Law School: University of Arizona James E Rogers College Law Year Admitted: 2025 | ||||
Address: Floor 24, New York, NY 10022 Company Name: 900 THIRD AVENUE Law School: Columbia Law School Year Admitted: 2023 | ||||
Address: 610 Lexington Ave, New York, NY 10022 Company Name: KIRKLAND & ELLIS LLP Law School: University of Pennsylvania Carey Law School Year Admitted: 2024 | ||||
Address: Floor 34, New York, NY 10022 Company Name: 601 LEXINGTON AVE Law School: Vanderbilt University Law School Year Admitted: 2024 | ||||
Address: 437 Madison Avenue - 24th Fl, New York, NY 10022 Company Name: WEINER, MILLO, MORGAN & BONANNO LLC Law School: Seton Hall University School of Law Year Admitted: 2025 | ||||
Address: Attn: Andrew Marzullo, 488 Madison Avenue, Floor 14, New York, NY 10022 Company Name: THOMPSON COBURN LLP Law School: Fordham University School of Law Year Admitted: 2025 | ||||
Address: 1271 Sixth Avenue, New York, NY 10022 Company Name: LATHAM & WATKINS Law School: University of Pennsylvania Carey Law School Year Admitted: 2024 | ||||
Address: Floor 5, Room 5-087, New York, NY 10022 Company Name: 599 LEXINGTON AVE. Law School: Tulane University Law School Year Admitted: 2024 | ||||
Address: 33 Fl, New York, NY 10022 Company Name: 590 MADISON AVENUE Law School: Duke University School of Law Year Admitted: 2023 | ||||
Address: 950 Third Avenue, 19th Floor, New York, NY 10022 Company Name: HUNTER TAUBMAN FISCHER & LI LLC Law School: Vanderbilt University Law School Year Admitted: 2023 | ||||
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Address: 200 Park Ave Fl 50, New York, NY 10166-0005 Company Name: GIBSON, DUNN & CRUTCHER LLP Law School: RUTGERS UNIVERSITY Year Admitted: 1987 |
Address: Appellate Section, 20 Evergreen Place, East Orange, NJ 07018 Company Name: STATE OF NJ-OFFICE OF PUBLIC DEFENDER Year Admitted: 1983 |
Address: 11 Eves Dr, #170, Marlton, NJ 08053 Company Name: TACO BELL CORP Law School: LOYOLA UNIVERSITY CHICAGO Year Admitted: 1989 |
Address: 213 Woodlands Dr, Tuxedo Park, NY 10987-4819 Company Name: nan h. klein, esq. Law School: Yeshiva University Cardozo School of Law Year Admitted: 1984 |
Address: Po Box 22392, Honolulu, HI 96823-2392 Company Name: DAVID KLEIN Law School: SUNY AT BUFFALO Year Admitted: 1984 |
Address: 63 65 Hamilton Street, Paterson, NJ 07505 Company Name: NJS SUPERIOR COURT PASSAIC COUNTY Year Admitted: 1987 |
Address: 190 Lehn Springs Dr, Williamsville, NY 14221-6921 Company Name: GEOFFREY K. KLEIN ATTORNEY AT LAW Law School: SUNY Buffalo Law School Year Admitted: 1986 |
Address: 4880 State Route 52, P.O. Box 600, Jeffersonville, NY 12748 Company Name: KENNETH C. KLEIN Law School: Brooklyn Law School Year Admitted: 1986 |
Address: 140 Pearl St Ste 100, Buffalo, NY 14202-4040 Company Name: THE GUARANTY BUILDING Law School: UNIVERSITY OF BUFFALO Year Admitted: 1983 |
Address: 345 E 56th St Ste 4h, New York, NY 10022-3736 Company Name: HENRY G KLEIN Law School: RUTGERS Year Admitted: 1984 |
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This dataset includes over 300 thousands attorneys registered with the Office of Court Administration (OCA), which oversees and administrates the New York State Unified Court System. Each attorney is registered with the registration number, full name, company name and address, phone number, email, year admitted, etc. The information provided is deemed public information pursuant to 22 NYCRR 118 (Rules of the Chief Administrative Judge).
| Subject | Transparency and Disclosure |
| Jurisdiction | State of New York |
| Data Provider | Office of Court Administration (OCA), New York State Unified Court System |
| Source | data.ny.gov |
According to Part 118 of the Administrative Rules of the Unified Court System & Uniform Rules of the Trial Courts, every attorney admitted to practice in New York Stat, whether resident or nonresident, and whether or not in good standing, shall file a registration statement with the Chief Administrator of the Courts within 60 days of the date of such admission, and during each alternate year thereafter, within 30 days after the attorney's birthday, for as long as the attorney remains duly admitted to the New York bar. Section 468-a of the NY Judiciary Law and 22 NYCRR Part 118 of the Rules of the Chief Administrator of the Courts require the biennial registration of all attorneys admitted in the State of New York, whether they are resident or non-resident, active or retired, or practicing law in New York or elsewhere. All attorneys are required to renew their attorney registration every two years, within 30 days after their birthday. Except for certain cases, the information contained in the registration statement filed shall be made available to the public.
This dataset includes all registered attorneys admitted in NYS, whether they are resident or non-resident, active or retired, or practicing law in NY or anywhere else. The disclosed information for each attorney includes Registration Number, First Name, Middle Name, Last Name, Suffix, Company Name, Street Address, City, County, Country, Business Telephone Number, Year Admitted to the NYS Bar, Judicial Department of Admission, Law School from which degree was granted, the registration status of the attorney, Next Registration month and year.
To give New Yorkers the access they deserve to government data and information, Governor Andrew M. Cuomo launched the Open NY initiative in March 2013 and signed Executive Order 95. It directs state agencies to identify, catalog, and publish their data on the state's open data website administered by the Office of Information Technology Services (ITS). Open NY increases transparency, improves government performance, empowers New Yorkers to participate in government, and encourages research and economic opportunities statewide.