Sr Administrative Assistant

The Sr Administrative Assistant provides critical operational and administrative support to the CEO’s Office, managing expense compliance documentation, purchase orders, and invoices within a highly regulated environment. Based in New York, NY, this role serves as the on-site point of contact for the office, overseeing facilities operations and vendor relationships while ensuring meticulous attention to detail and discretion. The position requires strong vendor management skills and the ability to operate independently in a fast-paced executive setting.