The professional will serve as an assistant in sponsor and potential partner relations, supporting the person responsible for this area. Key responsibilities include assisting in maintaining, expanding, and strengthening the Bolshoi School’s network of supporters; conducting proactive prospecting under guidance; and providing support for the financial and operational monitoring of incentive-based projects. This role requires strong organizational skills, effective communication, and alignment with cultural policies and institutional sustainability. **Requirements** * Bachelor’s degree completed or in progress in Administration, Secretarial Studies, Events Management, Tourism, Cultural Production, or related fields; * Familiarity with basic communication principles; * Proficiency in Microsoft Office Suite, Microsoft Outlook, and internet access; * Availability to work according to rotating schedules, including morning, afternoon, and night shifts, weekends, and holidays; * Strong written communication skills for emails, letters, and general announcements; * Ability to interact effectively via email, telephone, and in person. **Main Responsibilities** * Assist in managing relationships with Friends of Bolshoi; * Support administrative and financial routines within the department; * Assist in managing relationships with Bolshoi School supporters; * Monitor registrations, sponsorship processes and payment receipts, correspondence dispatches, and departmental reports; * Assist in drafting and sending announcements, SMS messages, emails, and communication briefings; * Provide reception services, manage RSVP processes, and address other basic needs for resource mobilization department events; * Monitor and assist in completing control spreadsheets and process flow documentation; * Use official Bolshoi School software to perform duties, and demonstrate proficiency in email usage in compliance with LGPD (Brazil’s General Data Protection Law).