Shienna May Atos
Accountant/Financial Consultant/Tax Professional
BROOKLYN,NY
Summary
Adept at optimizing financial processes and fostering talent development, my tenure at Northwell Health Physician Partners showcased my proficiency in Microsoft Excel and exceptional leadership abilities. By streamlining reconciliation procedures and mentoring junior staff, I significantly enhanced operational efficiency and supported strategic growth, embodying a blend of analytical prowess and effective team collaboration. Competent and accomplished manager and accountant committed to helping small businesses achieve financial success. Knowledgeable in market analysis, investment strategy and portfolio management. Detail-oriented and tech-savvy professional proficient in Microsoft Access, Word, Power BI and Excel. Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy. Adept at managing budgets, payroll, invoicing and general accounting functions. Instrumental in keeping business operations fully compliant and working within budgetary guidelines. Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals.
Overview
23
23
years of professional experience
Work History
Practice Nurse Manager
Northwell Health Physician Partners
Staten Island, NY
01.2002 - Current
- Optimized inventory management processes by monitoring stock levels closely and recommending optimal order quantities based on historical trends
- Applied proper codes to invoices, files, and receipts to keep records organized and easily searchable
- Reported financial data and updated financial records in ledgers and journals
- Simplified financial data presentation to non-financial colleagues, facilitating informed decision-making throughout the organization
- Mentored junior staff members in accounting best practices, fostering talent development within the department
- Assisted in the successful integration of acquired businesses'' financial systems into existing platforms during mergers and acquisitions
- Increased financial accuracy by streamlining the accounts receivable and payable processes
- Investigated daily variances and corrected errors to resolve discrepancies
- Leveraged advanced Excel skills to automate routine tasks, freeing up time for more value-added activities such as variance analysis and strategic planning support
- Organized budget documentation and tracked expenses to maintain tight business controls
- Applied mathematical abilities to calculate and check figures in accounting systems
- Mitigated impacts on financial accounting and business operations by working proactively to identify and resolve strategic concerns
- Collaborated with cross-functional teams to develop budgets for new projects, supporting strategic growth initiatives
- Reduced month-end closing time by optimizing the reconciliation process for bank and credit card accounts
- Delivered exceptional project management and addressed complex business strategy for senior leadership.
Education
Bachelor of Science - Accounting & Business Management
SUNY College
06.2026
Bachelor of Science - Biology
Long Island University
Brooklyn, NY07.2004
Associate of Applied Science - Nursing
Kingsborough Community College of The City University of New York
01.1999
Skills
- Accounting and bookkeeping
- Microsoft Excel proficiency
- Cash Flow Management
- Auditing
- Accounts Payable and Receivable
- Financial Modeling
- Tax Preparation
- Financial Reporting
- Fixed Asset Management
- Cost accounting
- Generally Accepted Accounting Principles
- Business Development
- Revenue Recognition
- Budget Development
- Expense Tracking
- Internal Auditing
- Financial stability knowledge
- International Financial Reporting Standards
- Bookkeeping and Reconciliation
- General accounting
- Financial Statements
- Microsoft Office
- Accounting Software Systems
Accomplishments
- Used Microsoft Excel to develop inventory tracking spreadsheets
- Supervised team of 12 staff members
- Achieved Technological Network by introducing Microsoft Excel and Access for Electronic Medical Records tasks.
Affiliations
New York State Society of CPAs
Work Preference
Work Type
Part TimeFull TimeContract WorkLocation Preference
RemoteHybridOn-SiteImportant To Me
Healthcare benefitsFlexible work hoursStock Options / Equity / Profit SharingWork from home optionPersonal development programs401k matchTimeline
Practice Nurse Manager
Northwell Health Physician Partners
01.2002 - Current
Bachelor of Science - Accounting & Business Management
SUNY College
Bachelor of Science - Biology
Long Island University
Associate of Applied Science - Nursing
Kingsborough Community College of The City University of New York
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