Different licenses, different systems
Driver's licenses in New York are handled by the DMV, which distinguishes a suspension from a revocation; after a revocation the license is gone, and a new one has to be applied for once the revocation period ends. Revocations there often follow alcohol-related cases, including a refusal to take a chemical test after an arrest. Professional licenses are overseen by bodies such as the State Education Department's Office of the Professions, while physicians answer to a separate disciplinary office within the Department of Health. Business licenses, such as liquor or contractor licenses, sit with yet other agencies. Each system defines its own grounds, and the same event can trigger action in more than one of them.
The conduct that tends to lead there
Across professions, revocation proceedings frequently grow out of a criminal conviction or out of dishonesty toward clients or the licensing body itself. Practice that endangers the public, including impairment on the job, is another common source. Failing to report a conviction or discipline from another state can become a separate charge, sometimes more serious than the underlying event. Many complaints end in something short of revocation, and the agency's choice often depends on history and on how the licensee responded. Preserve the notice, your licensing history, and records about the underlying event, and do not contact complainants to discuss the matter.
Before you answer the agency
Many of these proceedings have short deadlines to request a hearing or file an answer, and missing one can mean the agency decides without hearing from you. An interview with an investigator may feel informal, but what you say can be used in the proceeding, so it is worth speaking with counsel first. If there is a related criminal case, the timing and content of any statement need to be coordinated with it. In the first conversation we identify which body holds the license, what the notice actually charges, and what record the agency is likely to rely on. We also discuss whether a negotiated resolution is possible and how each outcome would be reported to employers or other jurisdictions.