22 Vanderbilt Avenue 15th Floor New York, NY 10017
2123502700
https://constantinecannon.com/ https://constantinecannon...
Founded Year 1994
21-50 Employees
Updated on November 11, 2026
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Since 1994, our largest office has been located in New York City. We represent domestic and international clients, ranging from large multinational corporations to emerging companies, industry groups, non-profit organizations, whistleblowers and individuals.
The headquarters of Constantine LLP is located at 22 Vanderbilt Avenue 15th Floor New York, NY 10017.
The contact phone number for Constantine LLP is 2123502700.
The official website for Constantine LLP is https://constantinecannon.com/.
The representative of Constantine LLP is Office Manager.
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