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

Mark A. Conley

Suspended

Mark A. Conley is an attorney admitted to the New York State Bar in 1978, with a registered practice address in Los Angeles, New York. According to the New York Office of Court Administration, the current registration status on record is Suspended.

Registration number1158534
Bar statusSuspended
Year admitted1978
Judicial departmentDepartment 1
Law schoolColumbia University
Practice cityLos Angeles, NY
Firm / organizationKatten Muchin Rosenman Llp
Office address2029 Century Park E Ste 2600, Los Angeles, NY, 90067
Phone(310) 788-4400
Next registration dueNov 2026

About Katten Muchin Rosenman LLP

Katten Muchin Rosenman LLP is a multi-office law firm that presents itself as a provider of sophisticated, high-value legal services in the United States and abroad. Its website says its attorneys aim to understand client businesses and bring a commercial perspective to transactions and disputes. The firm was formed in 2002 through a combination of Chicago-based Katten Muchin & Zavis and New York-based Rosenman & Colin, and adopted its current name in 2005. Third-party profiles place its attorneys in offices across the United States, London and Shanghai, and describe the firm as practicing in more than 100 areas.

Practice areas of Katten Muchin Rosenman LLP:

Trusts & Estates Intellectual Property Tax Real Estate Bankruptcy & Restructuring Corporate & M&A Commercial Litigation

These are the practice areas the organization describes on its website. They are not a statement about Mark A. Conley’s own practice or any specialty certification.

View the Katten Muchin Rosenman LLP profile and its 182 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 Mark A. Conley, 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.

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