Matias Lettieri in

Matias Lettieri

Observer · DISC type ic
Fraud Management & Chargeback Manager at Prex
📍 Buenos Aires Province, Argentina

Professional overview including current role context, leadership scope, domain focus, and career trajectory to help you understand background relevance before outreach.

Key behavioral and communication insights including interaction style, decision-making tendencies, and motivation drivers to tailor messaging and personalize conversations.

Business priorities, areas of interest, and practical outreach recommendations that can improve conversion quality for this professional.

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Experience
10 Years
Current Role
Fraud Management & Chargeback Manager
Job Level
Middle
Location
Buenos Aires Province, Argentina
Personality Overview

How Matias shows up

Curious
Assertive
Value Driven

They can sound friendly and charming but can quickly change gears to become inquisitive and probing. They are generally good communicators and can be hard to convince. They ask a lot of questions and rely heavily on information and collaterals.

Priorities

Topics Matias cares about

Strategic Priorities
Topic insights and context to help personalize outreach and discovery conversations.
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Career

Work history

1-2025
Fraud Management & Chargeback Manager
Prex
1-2024 - 12-2024
Fraud Prevention Processor Lead
Prex
5-2018 - 12-2023
Jefe de Seguridad y Monitoreo Transaccional
Cabal Cooperativa Limitada
5-2016 - 4-2018
Supervisor de Seguridad Transaccional
Cabal Cooperativa Limitada
5-2015 - 4-2016
Analista de fraude
Cabal Cooperativa Limitada
In the press

Media appearances

Media appearances and press coverage highlighting public visibility and thought leadership.
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Education
3-2007 - 8-2015
Licenciatura
University of Buenos Aires
Social presence
in
Behavioral profile

DISC profile (public)

i

Influence (I)

Influence (I) reflects the degree to which a person prefers to work by influencing or persuading others. Those scoring high tend to be people oriented, motivated by social recognition and building relationships.

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