We are seeking a detail-oriented and service-driven Assistant Controller to join a fast-paced Business Management firm supporting ultra-high-net-worth (UHNW) clients. This role is ideal for someone who thrives in a high-touch environment where responsiveness, accuracy, and discretion are critical.
The Assistant Controller will play a key role in managing day-to-day accounting operations with a strong focus on accounts payable, cash management, and administrative coordination. This individual will partner closely with Controllers and client-facing teams to ensure timely execution of financial transactions and white-glove client service.
Key Responsibilities
Accounts Payable & Cash Management
- Oversee high-volume accounts payable processing across multiple client entities, ensuring accuracy and timeliness
- Execute time-sensitive payments (wires, ACH, checks) with a strong sense of urgency and attention to detail
- Review and code invoices, ensuring proper allocation to appropriate entities and accounts
- Manage weekly cash flow, including funding requests and liquidity tracking across client accounts
- Maintain organized documentation and audit trails for all disbursements
Client Service & Administrative Support
- Provide white-glove service to UHNW clients, responding promptly to payment requests and financial inquiries
- Act as a liaison between clients, vendors, and internal teams to facilitate seamless financial operations
- Assist with onboarding new client accounts, including system setup and documentation collection
- Support ad hoc requests with discretion and professionalism, often under tight timelines
Accounting & Reporting
- Assist with month-end close, including reconciliations of bank, credit card, and investment accounts
- Maintain accurate general ledger records across multiple entities
- Support preparation of financial reports and client deliverables
- Ensure compliance with internal controls and firm policies
Operations & Process Support
- Help streamline AP and administrative workflows to improve efficiency and accuracy
- Maintain and improve filing systems, both digital and physical
- Partner with leadership on special projects and process improvements
Qualifications
- 3-6+ years of accounting experience, ideally within a Business Management firm, Family Office, or client service-oriented environment
- Strong accounts payable experience, including high-volume and time-sensitive transactions
- Experience supporting multiple entities and complex financial structures preferred
- Proficiency in accounting systems (e.g., QuickBooks, NetSuite) and Excel
- Exceptional attention to detail and organizational skills
- Strong sense of urgency and ability to prioritize in a fast-paced environment
- High level of discretion and professionalism when working with sensitive client information
- Excellent communication skills and a service-oriented mindset
Compensation
- Competitive base salary + bonus