Fourteen years of B2B account management

William Nazarethian, Senior Account Manager and Customer Success Manager based in Paris

From adtech and media platforms to B2B SaaS, cloud and cybersecurity

Fourteen years growing B2B revenue on international portfolios. Four of them in London.

Ad serving, programmatic and enterprise media platforms from 2011 to 2024. Cloud, connectivity and cybersecurity from 2025.

Between the two, in 2024 and 2025, I qualified as a property diagnostics surveyor with Bureau Veritas Certification, took a multi-channel media trading certification with AdLearn Media, and built digiconquest.com.

NAITWAYS · 2025 – present

Account Manager, Cloud & Cybersecurity

PERION · 2021 – 2024

Senior Customer Success Manager

NANO INTERACTIVE · 2018 – 2020

Senior Account Manager

STRATA PLATFORM (FREEWHEEL) · 2016 – 2018

Account Director

SIZMEK · 2012 – 2016

Senior Programmatic Account Manager

LEGUIDE.COM · 2011 – 2012

Ad Operations Manager

MICROSOFT · 2010 – 2011

Video Marketing Manager

Let's talk

Happy to talk about account management, customer success or client partnership roles in AdTech, B2B SaaS and cloud. Paris, remote or international.