Maggie Lopez

Professional Experienced Accountant

Talent

RiversideMember since March 17, 2026

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About

An initiative-taking accounting professional with experience in manufacturing organizations. Solid interpersonal skills and cross-functional team interactions (Information Technology, Sales, Human Resources, and Operations) coupled with effective leadership abilities. Core competencies include:

Financial Statement & Management Reporting
Strong attention to detail and organizational skills
Regulatory Compliance Adherence
Management of External Audit Relationships
Proficiency with Accounting / ERP software, HRIS platforms, Microsoft Excel and Microsoft Office
Procedures for Development & Establishment of Accounting Policies
Operational Process Improvement
Critical thinking and ability to manage competing priorities
Effective communication and interpersonal skills

Experience

Metric Machining, Inc., Riverside, CA Dec 2010 - Jul 2025

Manufacturer of Precision Machined Parts, Privately Held

Business Closed 2025

Accounting Manager

 Managed Accounting staff, fostering a culture of accuracy, accountability and continuous improvement

 Handled all aspects of Accounting Department; including General Ledger, Job Costing , Full-Cycle Accounts Payable/Accounts Receivable, , Fixed Assets, and Payroll

 Managed entire month-end financial close process, ensuring timely and accurate preparation of financial statements in accordance with GAAP

 Prepared journal entries and balance sheet reconciliations/analysis, including payroll accruals, scrap revenue accruals and amortization schedules

 Ensured compliance with internal controls and prepared monthly reconciliation schedules for year-end CPA review.

 Managed timely year-end closing processes, coordinated with external auditors, tax professionals, and banking partners

 Developed relationship with CPA Tax firm to assist with accurate annual corporate tax filings

 Streamlined accounting procedures by updating documentation and enhancing reconciliation templates for efficiency and created SOPs

 Identified opportunities to optimize workflow efficiency and enhance overall accounting operations

 Partnered cross-functionally with Operations and Management teams to resolve costing discrepancies and improve financial reporting accuracy

 Supported ERP and process improvement initiatives to streamline job costing reporting and inventory management controls

 Prepared and filed quarterly sales tax returns and annual 571-L Property Statements, ensuring accurate reporting and timely compliance with state and local regulations

 Filed all regulatory permits and licenses timely; such as Business License, SOS Statement of Information, EPA filings

 Cash Management of four (4) business bank accounts: General Checking, Savings, Payroll

 Performed monthly bank reconciliations, including Petty Cash fund

 Plan Administrator for 401(k) and ESOP plans, participated and organized annual due diligence meetings, stock evaluations and CPA audits

 Human Resources responsibilities; which included Onboarding, Exit Interviews, Employee Relations, Benefits Administration, Worker’s Compensation administration and Employee Handbook revisions

 Handled full-cycle Payroll processing from start to finish, administered payroll changes, special payments and maintained up-to-date payroll records

 Lead person during Payroll conversion from iSolved Payroll to ADP TotalSource Payroll; as well as conversion of 401(k) providers from John Hancock to The Standard/Securian

 Coordinated and participated in annual insurance renewals (Commercial and Group Health)

 Custodian of Corporate Governance records, Stock Certificates and historical records

 Integral member of Management Team, ran day-to-day operations alongside President through closing of business

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CO-OP Financial Services (Co-op Solutions), Rancho Cucamonga, CA Apr 2009 - Nov 2010

Nationwide network supporting credit union members with ATM, digital payment-security and marketing services