Senior Analyst

Dimitris Papadopoulos

Maria is a lawyer with a degree from the University of Athens and has studied courses of Economics and Finance in the American College of Greece (Deree College). She specializes in corporate, banking, finance, compliance and contract law. She has worked for Alpha Bank as a Corporate Governance Expert and Legal Consultant to the Secretary…

Helen Phillips

Senior Advisor

Helen is a marketing services expert with over 20 years of diverse experience and skills running a full-service marketing agency since 2005. She has served a broad client portfolio in various industries, including tourism, healthcare, and facilities management. Together with her team, she specializes in introducing innovative ideas and marketing tools, developing strategies, and providing…

Aristeidis Kontopoulos

Business Analyst

Aristeidis has a MSc in Economics from the University of Amsterdam with a specilisation in Industrial Organisation and Competition Policy. He worked as a trainee economist at the Hellenic Competition Commission and as an assistant accountant during his military service. Aristeidis has joined Sigma Catalyst Partners as Business Analyst in May 2021 and is focusing…

Alexandros has a Bachelors Degree in Accounting and Finance from The American College of Greece (Deree College). He has almost 30 years of experience in the food industry in Greece and in the USA. He has worked in food production, sales, promotions, marketing, branding, e-commerce, social media, imports, exports. He has worked as a consultant…

External Advisor

Dimitris has a Masters Degree in Metallurgy & Industrial Engineering form MU Leoben / Austria and an MBA in Banking & Finance form Cass Business School, London/UK. He has 18 years experience in Banking, as he has worked for Eurobank, Credit Agricole and Alpha Bank in Non Pefroming Loans Management, Risk Management and Leasing. He…

Mechanical engineer with Master’s degree in Business Administration (Tepper School of Business – Carnegie Mellon University). Athens College high school – Class of 1985. Seasoned executive in international business development and cross-border M&A transactions with over 18 years experience in senior positions with Greek and multinational corporations. He has held senior positions as CFO of Hellenic…