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Advising you on finance transformation. Connecting strategy and operations. Delivering real business impact.

Tanios Assaf

EY Luxembourg Consulting Senior Manager, Finance Transformation Leader

Tanios has CFO and COO experience across multiple sectors. He is also a dedicated father of five and actively involved in several social organizations.

Tanios provides CFO Consulting and Transformation Services to multiple sectors, advising CFOs, Boards, and senior leaders on overcoming strategic challenges, optimizing operational performance, and driving financial transformation.

In addition to this, in June 2026, he was appointed EMEIA Leader for Finance Shared & Managed Services - Global Insurance. With 20 years of experience in finance and operations, he began his career in Audit in 2006 before moving into senior finance roles within CFO and COO departments at the global and EMEIA headquarters of multinational companies.

Since 2021, he has been developing CFO Consulting Services at EY Luxembourg, leveraging 15 years of prior experience leading financial operations and transformation initiatives. Based in Luxembourg since 2016, following nine years in Paris and earlier professional experience in Lebanon, he brings extensive cross-border expertise across European and Middle Eastern business environments.

He is fluent in French, English, and Arabic and holds Master’s degrees in Finance, Economics, Business, and Management.

How Tanios is shaping the future with confidence

Tanios shapes the future with confidence by putting values at the heart of transformation. He helps businesses turn complexity into opportunity, combining strategic ambition with practical execution to deliver sustainable results. His management style is grounded in transparency, trust and open dialogue, creating clarity through change. By building genuine human connections and bringing diverse perspectives together, Tanios enables people and organizations to move forward with purpose, confidence and lasting impact.

Contact Tanios