Rafael Lemarroy

Business Development Manager - LATAM

rafael.lemarroy@abhandshake.com Rafael Lemarroy

Please fill in the form below and we will get back to you shortly.

Education

ITESM, Campus Monterrey BS, Electronic and Telecommunications Engineer 1996-2000

Expertise

Business Development | Sales Director | Pre-sales Engineer | Field Engineer | 23+ years of experience in Telecommunications for different technologies covering Voice, Data, Transport and Video.

About Rafael

Rafael possesses a comprehensive understanding of his customers' needs and the technological solutions that can support their objectives. By applying this expertise, he strives to connect operators with the most optimal solutions, a strategy that has successfully enabled him to expand into new markets across LATAM.

Experience working on the Operator, Vendor and Systems Integrator sides, has allowed him to actively participate in several complex projects and deployments in LATAM. In these roles, Rafael has also witnessed the evolution and convergence between telecom technologies over the last two decades.

All articles by Rafael

Explicando el fraude por hackeo de pbx

News

#Anti-fraud#Fraud types#Call Validation

News

#Anti-fraud#Fraud types#Call Validation

Explicando el fraude por hackeo de pbx

Smishing y spoofing de ID del remitente: Guía de detección y prevención para proveedores de servicios de comunicación

News

#Fraud types#Anti-fraud#Fraud free community

News

#Fraud types#Anti-fraud#Fraud free community

Smishing y spoofing de ID del remitente: Guía de detección y prevención para proveedores de servicios de comunicación

Esta guía detallada explora las complejidades del smishing y el spoofing de ID del remitente, ofreciendo información práctica para MNOs, MVNOs y proveedores de IPX sobre estrategias innovadoras de detección y prevención.

Smishing and Sender ID Spoofing: A Detection and Prevention Guide

News

#Anti-fraud#Fraud types#Fraud free community

News

#Anti-fraud#Fraud types#Fraud free community

Smishing and Sender ID Spoofing: A Detection and Prevention Guide

This comprehensive guide explores the intricacies of smishing and sender ID spoofing, offering actionable insights for MNOs, MVNOs, and IPX Providers on innovative detection and prevention strategies.

PBX Hacking Fraud Explained

News

#PBX Hacking#Enterprise Fraud

News

#PBX Hacking#Enterprise Fraud

PBX Hacking Fraud Explained

PBX Hacking Prevention. Protect from Fraud with AB Handshake.

Meet the other authors

Anna Potapova

Head of Strategic Partnerships

Anna Potapova is the Head of Strategic Partnerships at AB Handshake, where she leads multiple anti-fraud projects involving Tier-1 MNOs.

Read Anna's articles

Dmitry Sumin

Head of Products

Dmitry has over 15 years’ experience in international roaming, interconnect and fraud management.

Read Dmitry's articles

Nadejda Papernaia

CEO

Nadejda Papernaia is a versatile and experienced CEO in the telecom and tech industries. She is the founder of the AB Handshake Corporation – a global system of products and solutions that eradicates all types of voice and SMS fraud.

Read Nadejda's articles

Sergey Okhrimenko

CTO

Sergey is the inventor of the AB Handshake Call Validation technology and a global expert in fraud management and revenue assurance. He has over 20 years of experience in the telecom industry in sales, R&D, and operations and holds an MS in Electrical Engineering.

Read Sergey's articles