MARK ALEXANDER SUTTON LEVENTHAL (Registration #6285662) is an attorney in New York admitted in the Second Judicial Department (seated in Brooklyn) of New York State in 2026, registered with the Office of Court Administration (OCA) of New York State Unified Court System. The employer is SMITH, GAMBRELL & RUSSELL LLP. The attorney was graduated from New York University School of Law. The registered office location is at 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036, with contact phone number (646) 887-9507. The current status of the attorney is Currently registered.
| Registration Number | 6285662 |
| Full Name | MARK ALEXANDER SUTTON LEVENTHAL |
| First Name | MARK |
| Last Name | LEVENTHAL |
| Company Name | SMITH, GAMBRELL & RUSSELL LLP |
| Address | 1301 Avenue of The Americas Fl 15 New York NY 10019-6036 |
| County | New York |
| Telephone | (646) 887-9507 |
| Law School | New York University School of Law |
| Judicial Department of Admission | Second Judicial Department (seated in Brooklyn) |
| Year Admitted | 2026 |
| Status | Currently registered |
| Next Registration | Jul 2028 |
| Company Name | SMITH, GAMBRELL & RUSSELL LLP |
| Address | 1301 Avenue of The Americas Fl 15 New York NY 10019-6036 |
| Telephone | (646) 887-9507 |
| Law School | New York University School of Law |
Address: 1105 W Peachtree St Ne Ste 1000, Atlanta, GA 30309-3642 Company Name: SMITH, GAMBRELL & RUSSELL LLP Law School: EMORY UNIVERSITY Year Admitted: 2010 |
Address: Birchin Court, 20 Birchin Lane, London Ec3v 9du, UNITED KINGDOM Company Name: SMITH, GAMBRELL & RUSSELL LLP Law School: King's College London Year Admitted: 2018 |
Address: 1301 Avenue of The Americas, New York, NY 10019-6022 Company Name: SMITH, GAMBRELL & RUSSELL LLP Law School: HARVARD Year Admitted: 1978 |
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH, GAMBRELL & RUSSELL LLP Law School: FORDHAM Year Admitted: 1999 |
Address: 1155 Avenue of The Americas Fl 26, New York, NY 10036-2711 Company Name: BENESCH FRIEDLANDER COPLAN & ARANOFF LLP Law School: New York University School of Law Year Admitted: 2026 | ||||
Address: 395 9th Ave # 37-115a, New York, NY 10001-8600 Company Name: SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP Law School: New York University School of Law Year Admitted: 2026 | ||||
Address: 66 Hudson Blvd E # 45n230-B, New York, NY 10001-2189 Company Name: DEBEVOISE & PLIMPTON Law School: New York University School of Law Year Admitted: 2026 | ||||
Address: 1 Federal Plz, New York, NY 10278-0001 Company Name: COURT OF INTERNATIONAL TRADE Law School: New York University School of Law Year Admitted: 2026 | ||||
Address: Brien Mcmahon Federal Building and United States Courthouse, 915 Lafayette Boulevard Suite 411, Bridgeport, CT 06604 Company Name: UNITED STATES DISTRICT COURT FOR THE DISTRICT OF CONNECTICUT Law School: New York University School of Law Year Admitted: 2026 | ||||
Address: 40 Wall St, New York, NY 10005-1304 Company Name: 40 WALL STREET Law School: New York University School of Law Year Admitted: 2026 | ||||
Address: 50 East Ave Ste 200, Rochester, NY 14604-2230 Company Name: APPELLATE DIVISION, FOURTH DEPARTMENT Law School: New York University School of Law Year Admitted: 2026 | ||||
Address: 601 Market St, Philadelphia, PA 19106-1729 Company Name: UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF PENNSYLVANIA Law School: New York University School of Law Year Admitted: 2026 | ||||
Address: 16f., No.109, Sec. 3, Minsheng E. Rd., Songshan Dist., Taipei City 105, Taiwan, Taipei City, TAIWAN (PROVINCE OF CHINA) Company Name: STELLEX LAW FIRM Law School: New York University School of Law Year Admitted: 2026 | ||||
Address: 787 7th Ave, New York, NY 10019-6018 Company Name: WILLKIE FARR & GALLAGHER Law School: New York University School of Law Year Admitted: 2026 | ||||
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| Street Address |
1301 AVENUE OF THE AMERICAS FL 15 |
| City | NEW YORK |
| State | NY |
| Zip Code | 10019-6036 |
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH GAMBRELL & RUSSELL LLP Law School: Seton Hall University School of Law Year Admitted: 2011 | ||||
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH, GAMBRELL & RUSSELL, LLP Law School: Brooklyn Law School Year Admitted: 2011 | ||||
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH GAMBRELL RUSSELL LLP Law School: Cornell Law School Year Admitted: 2022 | ||||
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH GAMBRELL & RUSSELL LLP Law School: New York Law School Year Admitted: 2011 | ||||
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH GAMBRELL & RUSSELL, LLP Law School: Seton Hall University School of Law Year Admitted: 2016 | ||||
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH GRAMBELL & RUSSELL LLP Law School: YALE Year Admitted: 1982 | ||||
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH, GAMBRELL, AND RUSSELL LLP Law School: Fordham University School of Law Year Admitted: 2017 | ||||
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH GAMBRELL RUSSELL, LLP Law School: Rutgers School of Law - Newark Year Admitted: 2015 | ||||
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH, GAMBRELL & RUSSELL, LLP Law School: New York Law School Year Admitted: 2011 | ||||
Address: 1301 Avenue of The Americas Fl 15, New York, NY 10019-6036 Company Name: SMITH, GAMBRELL & RUSSELL, LLP Law School: Brooklyn Law School Year Admitted: 2014 | ||||
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Address: 1301 Avenue of The Americas Fl 10, New York, NY 10019-6036 Company Name: COHNREZNICK ADVISORY LLC Law School: New York Law School Year Admitted: 2025 | ||||
Address: 1301 Avenue of The Americas Fl 25, New York, NY 10019-6036 Company Name: FOLEY HOAG Law School: UNIV. OF HOUSTON Year Admitted: 2007 | ||||
Address: 1301 Avenue of The Americas, Fl 15, New York, NY 10019-6036 Company Name: SMITH, GAMBRELL & RUSSELL, LLP Law School: BOSTON COLLEGE Year Admitted: 1977 | ||||
Address: 1301 Avenue of The Americas FL 21, New York, NY 10019-6036 Company Name: Smith, Gambrell & Russell, LLP Law School: YALE Year Admitted: 1976 | ||||
Address: 1301 Avenue of The Americas Fl 9, New York, NY 10019-6036 Company Name: CREDIT AGRICOLE CORPORATE & INVESTMENT BANK - LEGAL DEPARTMENT Law School: HARVARD Year Admitted: 1995 | ||||
Address: 1301 Avenue of The Americas Fl 12, New York, NY 10019-6036 Company Name: LEERINK PARTNERS LLC Law School: FORDHAM LAW SCHOOL Year Admitted: 2009 | ||||
Address: 1301 Avenue of The Americas Fl 17, New York, NY 10019-6036 Company Name: O'MELVENY & MYERS, LLC Law School: FORDHAM Year Admitted: 1991 | ||||
Address: 1301 Avenue of The Americas Fl 9, New York, NY 10019-6036 Company Name: CREDIT AGRICOLE CIB Law School: Bristol University Year Admitted: 2010 | ||||
Address: 1301 Avenue of The Americas FL 25, New York, NY 10019-6036 Company Name: FOLEY HOAG LLP Law School: PEPPERDINE UNIVERSITY Year Admitted: 2001 | ||||
Address: 1301 Avenue of The Americas Fl 19, New York, NY 10019-6036 Company Name: O MELVENY & MYERS LLP Law School: Fordham University School of Law Year Admitted: 2026 | ||||
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Address: 1285 Avenues of The Americas, New York, NY 10019 Company Name: PAUL, WEISS, RIFKIND, WHARTON AND GARRISON LLP Law School: Washington and Lee University School of Law Year Admitted: 2025 | ||||
Address: 787 Seventh Avenue, New York, NY 10019 Company Name: SIDLEY AUSTIN LLP Law School: Georgetown University Law Center Year Admitted: 2025 | ||||
Address: 1 Pennsylvania Plaza Floor 45, Suite 4515, New York, NY 10019 Company Name: FBT GIBBONS LLP Law School: Columbia Law School Year Admitted: 2024 | ||||
Address: 250 W 55thst, New York, NY 10019 Company Name: ARNOLD & PORTER Law School: New York University School of Law Year Admitted: 2024 | ||||
Address: Carnegie Hall Tower, 152 West 57th Street, 59th Floor, New York, NY 10019 Company Name: COLLECTION PRO SERVICES Law School: Yeshiva University Cardozo School of Law Year Admitted: 2024 | ||||
Address: Floor 22, New York, NY 10019 Company Name: 750 7TH AVE Law School: New York Law School Year Admitted: 2024 | ||||
Address: 1350 Ave of The Americas, Fl 2, Box 1089, New York, NY 10019 Company Name: SURVEILLANCE TECHNOLOGY OVERSIGHT PROJECT Law School: New York University School of Law Year Admitted: 2025 | ||||
Address: 57 W 57th Street, 3rd and 4th Floors, New York, NY 10019 Company Name: WHITEWOOD LAW PLLC Law School: IIT Chicago-Kent College of Law Year Admitted: 2026 | ||||
Address: 729 Seventh Avenue, New York, NY 10019 Company Name: VOLUNTEER LAWYERS FOR THE ARTS Law School: Yeshiva University Cardozo School of Law Year Admitted: 2026 | ||||
Address: Axa Equitable Building, 787 7th Ave, New York City, NY 10019 Company Name: WILLKIE FARR & GALLAGHER LLP Law School: Harvard Law School Year Admitted: 2025 | ||||
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Address: 1301 Avenue of The Americas Ste 1700, New York, NY 10019-6022 Company Name: O MELVENY & MYERS Law School: GEORGETOWN UNIVERSITY Year Admitted: 1995 |
Address: 386 Park Ave S Ste 1605, New York, NY 10016-8804 Company Name: GROW.NET, INC. Law School: YALE LAW SCHOOL Year Admitted: 1998 |
Address: 550 5th St Nw, Washington, DC 20530-0001 Company Name: US DEPARTMENT OF JUSTICE Law School: VANDERBILT UNIVERSITY Year Admitted: 1990 |
Address: 120 Broadway Fl 27, New York, NY 10271-0025 Company Name: SULLIVAN PAPAIN BLOCK MCMANUS COFFINAS & CANNAVO Law School: Albany Law School Year Admitted: 2014 |
Address: 2000 West Loop S Ste 1500, Houston, TX 77027-3589 Company Name: STONE HILTON PLLC Law School: Columbia Law School Year Admitted: 2019 |
Address: 300 W 57th St Fl 19, New York, NY 10019-3741 Company Name: CREDITSIGHTS, INC. Law School: Arizona State University Sandra Day O'Connor College of Law Year Admitted: 2009 |
Address: 39 Clarkson St Fl 14 H, New York, NY 10014-3688 Company Name: KOPPER'S CHOCOLATE Law School: BENJAMIN N CARDOZO Year Admitted: 1981 |
Address: 491 Bard Ave Ste 2, Staten Island, NY 10310-2141 Company Name: MARK A. MACRON, ATTORNEY AT LAW Law School: BENJAMIN N CARDOZO Year Admitted: 1988 |
Address: 30 Broad St Ste 702, New York, NY 10004-2921 Company Name: CAITLIN ROBIN AND ASSOCIATES PLLC Law School: New York Law School Year Admitted: 2007 |
Address: 902 Broadway Fl 18, New York, NY 10010-6038 Company Name: FENWICK & WEST LLP Law School: SANTA CLARA UNIVERSITY Year Admitted: 2017 |
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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.