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

Zeichner Ellman & Krause LLP

39 attorneys in the New York State Bar registry list this organization as their firm or employer.

About Zeichner Ellman & Krause LLP

Zeichner Ellman & Krause LLP, called ZEK, is a business law firm that its website says was founded in 1980 and offers full-service commercial legal representation. The firm describes its client base as diverse and says it handles matters in banking and finance, government investigations, financial crime compliance, white collar defense, cybersecurity, litigation and arbitration, debtor-creditor relations, restructuring and bankruptcy, real estate, general commercial and corporate law, insurance, and the hospitality and food and beverage industry.

The firm's principal office is at 730 Third Avenue in midtown Manhattan, which its offices page lists with telephone (212) 223-0400. The firm's website also lists offices in Connecticut, New Jersey, Washington, D.C., and Tel Aviv, Israel.

TypeLaw firm
New York officesNew York City (730 Third Avenue, midtown Manhattan)
Phone(212) 223-0400
Websitezeklaw.com
Registered NY attorneys39

Practice areas

Areas of work that Zeichner Ellman & Krause LLP describes on its own website. They describe the organization as a whole, not the practice of any individual attorney listed below.

Banking & Finance White Collar & Investigations Privacy & Cybersecurity Arbitration & Mediation Commercial Litigation Bankruptcy & Restructuring Real Estate Corporate & M&A Insurance

Organization profile based on its official website and public sources (reviewed October 29, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Zeichner Ellman & Krause LLP.

Registered attorneys

Mark Zeichner Admitted 1975 · New York, NY Currently registered Frederic Umane Admitted 1979 · New York, NY Currently registered Stephen Ellman Admitted 1975 · New York, NY Currently registered Stuart Krause Admitted 1977 · New York, NY Currently registered Michael Davis Admitted 1973 · New York, NY Currently registered John Avellino Admitted 1974 · New York, NY Delinquent Mark Schlussel Admitted 1979 · New York, NY Currently registered George Pierce Admitted 1982 · New York, NY Currently registered Nathan Schwed Admitted 1982 · New York, NY Currently registered David Chenkin Admitted 1983 · New York, NY Currently registered
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Registration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.

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