Work Preference
Summary
Overview
Work History
Education
Skills
Work Availability
Timeline
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Anna Gewin
Open To Work

Anna Gewin

Springfield,MO

Work Preference

Work Type

Full Time

Location Preference

Hybrid

Important To Me

Career advancement401k matchPaid time offWork from home option

Summary

Results-driven professional specializing in fraud detection, dispute resolution, and chargeback investigation. Skilled in analyzing complex data, identifying fraud patterns, and implementing preventive strategies that minimize financial risk. Recognized for strong analytical thinking, attention to detail, and the ability to exceed performance targets in high-volume environments. Adept at leading investigations, mentoring team members, and enhancing customer satisfaction through accuracy and process improvement.

Overview

4
4
years of professional experience

Work History

Dispute Investigator II

Expedia
Springfield , MO
07.2025 - Current
  • Manages 1200+ complex dispute cases monthly with 98% accuracy and
    minimal supervision.
  • Leads investigations for high-value and escalated fraud cases, leveraging analytical tools such as LexisNexis, Amadeus, Sabre, SPRK, and Excel.
  • Manages a diverse portfolio of projects.
    Drafts detailed rebuttal letters that effectively summarize findings and support financial recovery.
  • Delivers presentation-style training sessions to new employees on the
    use of the team's daily time-tracking system.
  • Provides mentorship to new investigators, guiding them in case documentation standards and best practices.
  • Audits and evaluates agent case submissions, correcting tagging
    inconsistencies and providing feedback to improve case accuracy and reporting.
  • Served as an early adopter of a notes generator, partnering with the creator and team members to improve usability prior to organization-wide implementation.

Dispute Investigator I

Expedia
Springfield , MO
07.2023 - 07.2025
  • Analyzed, researched and resolved payment claims within required timeframes.
  • Adhered to department processes, procedures and goal expectations for case investigations.
  • Used sound judgment and available resources to make well-informed decisions for case approval or denial.
  • Kept up to date on industry information, system changes, network rules and compliance issues.

Traveler Service Associate, Escalation’s

Expedia
Springfield, MO
07.2022 - 07.2023
  • Communicates with approximately 10 travelers per day via phone and email.
  • Assists travelers by finding solutions to complaints, concerns and inquiries.
  • Documents problems and corrective actions to insure records are maintained in Sales Force.
  • Displays strong telephone etiquette, effectively handling difficult calls.
  • Maintains composure and patience in face of difficult customer situations, applying de-escalation techniques and positive customer support.
  • Takes payments via credit and debit cards and handles sensitive information with professionalism and discretion.
  • Easily adjusts to changing situations.

Subject Matter Expert (SME)

  • Demonstrated leadership by making improvements to work processes and helping to train others.
  • Supported new agents with complex issues.
  • Guided agents to make independent choices.
  • Lead agents to use the proper tools to help solve traveler issues in a timely manner.
  • Debriefed with agents to discuss any comments or concerns they had while assisting travelers.

Education

Associate of Arts - English

Ozark Technical Community College
Springfield, MO

References

Bachelor of Science - Accounting

Missouri State University
Springfield, Missouri, MO
01.2026 - Current

Skills

  • Customer support
  • GDS Trained
  • Vendor Relations
  • Computer Skills
  • Calm Under Pressure
  • Verbal and Written Communication
  • Efficient and Detail-Oriented
  • Documentation and Recordkeeping
  • Problem-Solving
  • Attention to Detail
  • Collaboration and Teamwork
  • Skilled in Microsoft, Outlook, Excel, and Word

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline

Bachelor of Science - Accounting

Missouri State University
01.2026 - Current

Dispute Investigator II

Expedia
07.2025 - Current

Dispute Investigator I

Expedia
07.2023 - 07.2025

Traveler Service Associate, Escalation’s

Expedia
07.2022 - 07.2023

Associate of Arts - English

Ozark Technical Community College

References
Anna Gewin