Our Leaders

Marcus Williamson

Managing Director | Deloitte Technology Delivery Center

Marcus is a Partner in Deloitte’s banking and technology practices. He has over 25 years of consulting experience predominantly focused on major programme delivery in the Financial Services sector. He currently plays three key roles in the business:

• Managing Director of Deloitte’s Technology Delivery Centre in Romania which is part of our Global Delivery Network of centres

• With our banking clients, he concentrates on major business transformation programmes with a significant technology component and leads some of our largest digital and operational transformation engagements using modern technology and methods

• He is the Lead Partner for one of our Retail Banking clients in the UK. He manages that relationship and represents all of Deloitte’s services.
  

Alina Chitu

Enterprise Technology & Performance (ETP) - SAP and Service Now Lead

Alina is a Director in the Deloitte Technology Delivery Center based in Bucharest, leading the Enterprise Technology & Performance and SAP offerings. She has more than 25 years experience in the SAP business, playing key roles in complex, multinational implementation projects as consultant, team leader and project manager. Through the delivery of market-leading SAP solutions, she has built the SAP practice in the Center, and expanded this to include ServiceNow and Anaplan.

She supports clients and opportunities by delivering transformational projects utilising highly skilled practitioners, develops the strategy for ongoing capability development and capacity management, and drives team innovation and excellence. She also acts as QA partner/Delivery Director in clients SteerCo and Program Leadership teams.

Emilia Dumitrescu

Core Business Operations (CBO) & Customer and Marketing (C&M) Lead

Emilia brings 20 years of professional experience and has been with the Deloitte Technology Delivery Center since the business launched in Romania in 2016. She has led the C&M and CBO teams since November 2023, and prior to this was responsible for the AI & Data team.

She has tenured experience in helping organizations through their analytics transformation journey, and in delivering Data and Analytics solutions for clients. Through her early career as a data engineer, she has deep knowledge of data warehouses/ lakes/ hubs, information management, analytics, and performance management throughout the project life-cycle.

She also has expertise in building and running Delivery Centre teams, managing large-scale operations, optimizing delivery, and implementing People programs.

Andrei Daniel Ionescu

Strategy, Analytics and Mergers & Acquisitions (SAMA): Artificial Intelligence and Data (AI&D) and Human Capital Lead

Andrei has 17 years of professional experience and joined the Deloitte Technology Delivery Center in 2018. Since then, he has had a comprehensive range of responsibilities, including architect and technical lead, and trainer and assessor, primarily in agile projects for clients in the Banking, Retail, Energy, Insurance, and Public sectors. He has led the AI&D and Human Capital teams since November 2023.

He has a strong software developer background, specialising in the last 10 years in full cycle implementations of EDW, DataLake/Data Hub in Azure, focused on automation and reusability with in-depth experience with the Microsoft data stack (ADF, Synapse, Power BI, Azure Analysis Services), Snowflake and Databricks.