Summary
Overview
Work History
Education
Skills
Timeline
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Kateri Diaz

Bayonne,NJ

Summary

Motivated and detail-oriented professional with extensive experience in accounting and payroll management, seeking a new opportunity to apply and expand skills in a dynamic environment. Proficient in managing payroll for both salaried and union employees, ensuring compliance with regulations, and streamlining financial processes for improved accuracy and efficiency. Adept at handling complex accounting tasks, analyzing financial data, and driving process improvements. Eager to contribute expertise and grow within an organization that values precision, teamwork, and continuous professional development.

Overview

5
5
years of professional experience

Work History

Operations and Payroll Administrator

The Rogers Company
03.2025 - Current
  • Worked closely with operations leadership to identify opportunities for process improvements, focusing on increasing efficiency and reducing costs.
  • Assisted in budget preparation and tracking of operational expenses, ensuring cost control and financial accountability.
  • Provided operational support to cross-functional teams, ensuring timely delivery of products and services.
  • Handled complex payroll situations such as back-pay calculations, garnishments, and overtime payments with accuracy and professionalism.

Accounts Payable and Receivable Specialist, HR

The Rogers Company
01.2023 - 03.2025
  • Expedited month-end closing procedures by efficiently preparing reports and ensuring accurate data entry.
  • Optimized cash management through accurate forecasting of accounts receivable collections and disbursements.
  • Processed invoices and journal entries with efficiency and accuracy, resulting in decreased discrepancies.
  • Reconciled company bank, credit card and line of credit accounts, investigating, and resolving discrepancies to keep accounts audit-ready.
  • Implemented a time and attendance system to reduce payroll errors and streamline the payroll process
  • Maintained payroll and benefits for employees including Union employees.

Command Center Lead

Allied Universal Security Services
01.2023 - 08.2024
  • Led and managed the Command Center operations for stadium security during high-profile events, including the 2024 NFL Draft, concerts, and regular NFL football games.
  • Coordinated security teams, ensuring smooth communication between different departments and resolving issues in real-time to maintain a safe environment for all attendees.
  • Oversaw the monitoring of security systems, including cameras, alarms, and other surveillance tools, ensuring proper functioning and swift response to potential security threats.
  • Conducted post-event security debriefs to assess operational effectiveness and identify areas for improvement in future events.

Administrative Manager

Landmark Event Staffing Services
12.2021 - 01.2023
  • Maintained primary relationship accountability for clients, overall servicing responsibility and client satisfaction to maximize profitability of client relationships.
  • Communicated corporate objectives to various divisions to meet deadlines and adhere to company budgets.
  • Coordinated virtual and in-person meetings, events, travel, and appointments for over 100 employees on a regular basis.
  • Updated reports, managed accounts and generated reports using ABI software for company database to stay compliant with DHS regulations.
  • Guided security personnel for special event locations, such as work locations for the NFL Super Bowl and Draft to ensure a safe and efficient work environment

Even Staff Supervisor/Office Assistant

Landmark Event Staffing Services
07.2021 - 12.2021
  • Provided clerical support, addressing routine and special requirements.
  • Executed record filing system to improve document organization and management
  • Reviewed inventory, expedited orders and delivered materials to various work locations.
  • Organized, coordinated and deployed NFL events while focusing on delivering superior customer service

Barista

Wild Honey
10.2020 - 06.2021
  • Consistently maintained high levels of cleanliness, organization, storage and sanitation of food and beverage products to ensure quality.
  • Supported highest standards of conduct and service to support company reputation.
  • Supervised team of 10 employees within the establishment, maintaining positive and productive atmosphere to enhance employee experience.
  • Reconciled daily sales each shift, counting register drawers and resolving discrepancies.
  • Provided leadership, insight and mentoring to newly hired employees to supply knowledge of various company programs.

Front Desk Receptionist

Holiday Inn Express Hotel
03.2020 - 10.2020
  • Maintained client accounts by obtaining, recording and updating personal and financial information.
  • Prepared daily shift close reports and balanced cash register to accurately reflect transactions.
  • Scheduled space or equipment for special programs, meetings and conferences.
  • Handled payment processing and provided customers with receipts and proper bills and change.

Education

Bachelor of Science - Accounting

Purdue University Global
West Lafayette, IN
11-2025

High School Diploma -

Woodland High School
06.2019

Skills

  • Time management
  • Effective organization skills
  • Proficient in Microsoft Office Suite
  • Employee Onboarding
  • Recordkeeping and Reporting
  • Payroll and budgeting
  • Policy and Procedure modification
  • Project Management
  • ERP Systems

Timeline

Operations and Payroll Administrator

The Rogers Company
03.2025 - Current

Accounts Payable and Receivable Specialist, HR

The Rogers Company
01.2023 - 03.2025

Command Center Lead

Allied Universal Security Services
01.2023 - 08.2024

Administrative Manager

Landmark Event Staffing Services
12.2021 - 01.2023

Even Staff Supervisor/Office Assistant

Landmark Event Staffing Services
07.2021 - 12.2021

Barista

Wild Honey
10.2020 - 06.2021

Front Desk Receptionist

Holiday Inn Express Hotel
03.2020 - 10.2020

Bachelor of Science - Accounting

Purdue University Global

High School Diploma -

Woodland High School
Kateri Diaz