Summary
Overview
Work History
Education
Skills
Timeline
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MARIJAN SARDON

Summary

Experienced professional prepared for high impact roles. Knowledgeable in Billing, Loans, Accounting, and Banking. I excel at multi-tasking and working under pressure. I am customer oriented and a problem solver that learns quickly.

Experienced leader with strong background in guiding teams, managing complex projects, and achieving strategic objectives. Excels in developing efficient processes, ensuring high standards, and aligning efforts with organizational goals. Known for collaborative approach and commitment to excellence.


Overview

14
14
years of professional experience

Work History

Accounts Receivable Coordinator

National Oilwell Varco, NOV
06.2025 - Current

Research to create invoices for customers. Reconcile any discrepancies and high expectation of accuracy. Responsible for 30 customer billing, in addition to collections and communication with managers and customers.

Proficient in JD Edwards, Open Invoice, Doc Vue, Adobe, Amalto, and TAT programs.

Co-Founder

Jesus Property Management
01.2022 - 06.2025

High level of customer interaction/service

Car rentals, partnering with Turo

Car maintenance/developed relationships with various car business associates

Home rentals/AIRBNB

Billing Product Processor

American Fidelity Assurance Co.
02.2017 - 08.2022
  • Company Overview: Educational Services Division
  • Research and resolve account and billing discrepancies, both routine and complex.
  • Work closely with benefits specialist/payroll personnel, account managers and customers to communicate, research and resolve billing issues.
  • Perform quality reviews and audits of processes and previous work.
  • Reconcile and apply payments received to individual and group accounts.
  • Coach new colleagues by providing additional training and support to ensure they are successful.
  • Educational Services Division

Billing Specialist

Pilot Thomas Logistics
08.2015 - 02.2016
  • Coordinated with other internal departments and customers to keep operations running smoothly and solve both routine and complex problems.
  • Reviewed documentation for compliance with requirements and accuracy of information.
  • Ensured billing accuracies with deadlines.

Loan Accounting Representative

Coppermark Bank
01.2012 - 07.2013
  • Worked directly with Credit Analysis, Loan Doc, and Mortgage to achieve accurate loans.
  • Processed various types of loans and ensured their accuracy.
  • Processed loan payments.
  • Achieved specific deadlines to meet department standards.
  • Researched and trained for different state requirements.

Education

Bachelor of Science - Psychology

University of Phoenix
01.2012

Associate of Arts - Business

University of Phoenix
01.2009

No Degree - Bookkeeping And Payroll

Tulsa Community College
Tulsa, OK
04-2026

Skills

  • Excellent oral and written communication skills
  • Strong decision-making skills
  • Proficient with Microsoft Office, Word, Excel & PowerPoint
  • Research and Data Analysis
  • Expert knowledge and experience with accounting and billing
  • Excellent analytical skills
  • Strong knowledge of Administrative Systems
  • Ability to meet deadlines and work on multiple projects at one time

Timeline

Accounts Receivable Coordinator

National Oilwell Varco, NOV
06.2025 - Current

Co-Founder

Jesus Property Management
01.2022 - 06.2025

Billing Product Processor

American Fidelity Assurance Co.
02.2017 - 08.2022

Billing Specialist

Pilot Thomas Logistics
08.2015 - 02.2016

Loan Accounting Representative

Coppermark Bank
01.2012 - 07.2013

Associate of Arts - Business

University of Phoenix

Bachelor of Science - Psychology

University of Phoenix

No Degree - Bookkeeping And Payroll

Tulsa Community College
MARIJAN SARDON