Ethan Koster Back
Currently registeredEthan Koster Back is an attorney admitted to the New York State Bar in 2020, with a registered practice address in New York, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.
| Registration number | 5793765 |
|---|---|
| Bar status | Currently registered |
| Year admitted | 2020 |
| Judicial department | Department 2 |
| Law school | University of Chicago Law School |
| Practice city | New York, NY |
| County | New York |
| Firm / organization | Excel Sports Management |
| Office address | 1700 Broadway Fl 29, New York, NY, 10019 |
| Phone | (917) 438-7195 |
| Next registration due | Dec 2026 |
About Excel Sports Management
Excel Sports Management is a sports management and marketing agency based in New York City, founded in 2002 and privately held. Its talent work includes contract negotiation, career management, endorsement portfolios and brand building for athletes, coaches and media figures. Forbes lists its sports divisions as basketball, baseball, football and golf, and reports that the agency entered NFL on-field representation in 2023 through the acquisition of Rep 1 Football. The company also operates Game Seven, a creative and experiential agency, and its website describes an executive search and leadership consulting practice called Excel Search & Advisory.
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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.
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Bar status can change at any time. For the authoritative, real-time status of Ethan Koster Back, 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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