Proofpoint Appoints Luis Isselin as Country Leader for Mexico to Drive Expansion and Business Operations in the Region.

Proofpoint has appointed Luis Isselin as its new country leader for Mexico. Isselin brings extensive experience in the cybersecurity and IT industry and will drive Proofpoint's expansion and business operations in the region. Proofpoint's human-centric cybersecurity solutions aim to protect organizations from human error, which remains the top concern for CISOs. Isselin will lead the company's efforts in Mexico to help organizations navigate the evolving cyber threat landscape.

Proofpoint, Inc., a leading cybersecurity and compliance company, has appointed Luis Isselin as its new country leader for Mexico. Isselin brings over two decades of experience in the cybersecurity and IT industry and will drive Proofpoint's expansion and business operations in the region [2].

The appointment underscores Proofpoint's commitment to investing in high-growth markets like Mexico. Isselin's extensive background in cybersecurity and business development, including senior positions at Microsoft, Tenable, and Cisco, positions him well to lead the company's efforts in Mexico [2].

Proofpoint's human-centric cybersecurity solutions aim to address the top concern for Chief Information Security Officers (CISOs): human error. According to Proofpoint's 2024 Voice of the CISO Report, nearly three-quarters (74%) of CISOs believe human error is their biggest cyber vulnerability [2].

Isselin will lead the company's efforts in Mexico to help organizations navigate the evolving cyber threat landscape. Proofpoint's suite of cloud-based solutions includes key solutions for email security, data security, insider threat management (ITM), and human risk management [2].

The appointment comes as the cyber threat landscape continues to evolve, with human error and employee negligence remaining a key concern for CISOs. Proofpoint's innovative, AI-powered solutions aim to protect more organizations in Mexico and Latin America [2].

References:

[1] https://www.bleepingcomputer.com/news/security/new-downgrade-attack-can-bypass-fido-auth-in-microsoft-entra-id/
[2] https://www.businesswire.com/news/home/20250820108270/en/Proofpoint-Appoints-Luis-Isselin-as-Country-Leader-for-Mexico