Board of Directors comprises of legally elected members who offer voluntarily, reliably and passionately their services, their knowledge and experience to Make-A-Wish Greece.
They cover a large part of our activities and are responsible for creating the Organization’s strategy, enforcing procedures, complying with national laws and the Articles of Incorporation of the global Organization as well as reporting to the CEO.
The term of Board members lasts 3 years and renews automatically for another 3 years. After 6 years have passed, though, the member is asked to withdraw, but can return after a one-year pause for another 6 years.
The purpose of this principle is to avoid identifying the Organization with certain persons and to have as many persons as possible contribute at a volunteering and leadership level.
The thirteen members of the Management Committee, which legally and validly represent Make-A-Wish Greece, are the following:
Eleni Konstantinidi
President
Eleni Konstantinidi has been volunteering with Make-A-Wish Greece for 10 years, mainly in the communications and events department. A graduate of Athens College, she holds a BA in Psychology and an MA in Education from Harvard University. She is the Managing Director of Burson – Hill & Knowlton Athens and has 2 children. She served as Vice President of the organisation from 2019 to 2023 and has been President of Make-A-Wish Greece since July 2024.
Gabriella Calini
Vice President
G.Calini is a psychologist and founder of the Greek branch of Make-A-Wish. She is a mother of 4 children and since 1996, when the organization was founded, she has remained with unquenchable love by its side. She holds an MSc in Clinical Psychology from the University of Indianapolis. She has lived and worked in many countries and her ancestry is from Italy.
Tina Stathopoulou
Secretary
Tina Stathopoulou is the owner of the licensing company Partner Plus.
Ana Cristina Piedrahita Moustaka
Treasurer
Ana Cristina Piedrahita is a non-executive director and investor with over 34 years of experience across public and private markets, spanning listed equities, private equity, venture capital, and angel opportunities in sectors including technology, telecoms, retail, food & beverage, financials, and materials. She serves as Treasurer and Board Member of Make-A-Wish Greece, Board Member of AFI (microfinance), Independent Advisor to Halcyon (the first female-led private equity fund in Greece), and Ambassador for Endeavor Greece. Previously, she spent two decades in investment management as Latin America Portfolio Manager at Morgan Stanley Investment Management and as an Equity Analyst at Fidelity. A Brown University alumna (’92) with an MBA from MIT Sloan, she mentors Brown students and helped relaunched the Brown Club of Greece. She is a member of the Brown Alumni Association Board of Governors, serving her second term.
Aspasia Malliou
Member & Legal Advisor
Aspasia Malliou is a lawyer and partner at Potamitisvekris Law Firm, with over 35 years of experience specialising in tax law and private wealth consulting. She is the editor of the oldest Tax Law Bulletin in Greece and has taken part in committees set up to examine tax legislation in the context of public consultations at the Ministry of the Economy and working groups at the Hellenic Federation of Enterprises for the improvement of taxation system. She is Secretary of the Greek Association of Tax Law and Fiscal Studies and treasurer at Greek department of the International Fiscal Organization (IFA).
John D Saracakis
Member
John joined the Saracakis Group of Companies in 1998 where he has taken up various responsibilities. Since 2013 he is Chairman of its Board of Directors. On July 2025 he was elected President of the American-Hellenic Chamber of Commerce. He was Vice President of the Chamber and Chair of its Public Affairs Committee since 2019. He has been a member of its Board of Directors since 2007. From 2013 to 2019 he was elected for two terms as Chairman of the Hellenic Swedish Chamber of Commerce. He holds a BSc in Business Administration from Babson College, USA and has graduated from the Advanced Management Program of Harvard Business School. John is married and a father of two boys.
Argyri Kasapaki
Member
Argyri Kasapaki holds a degree in Physics from the University of Patras, with a specialization in analysis and programming. She has forty years of professional experience in the banking sector, having worked across a broad range of banking functions, with particular expertise in Regulatory Compliance and Audit. Throughout her career, she has also served on numerous management and executive committees. From 2014 to 2025, she served as Group Chief Compliance Officer at Piraeus Bank. She continues to provide her services to the Group as a consultant on Regulatory Compliance matters. She is a mother of two.
Johnnie Voutsas
Member
Johnnie Voutsas is CEO of Blossom Ground, a consulting firm providing advisory services to small and medium-sized businesses. He has over 25 years of international experience in senior executive positions, including Chief Global Travel Retail Officer and Vice President International at FFGroup, Board Member of Links of London PLC, CEO of Amathus UK, and Management Consultant at Andersen Consulting (now Accenture) in New York and Athens. He holds B.S. and M.S. degrees in Electrical Engineering from Rensselaer Polytechnic Institute (RPI) in the USA and an MBA from London Business School. Johnnie is married and has two children Nicolas (11) and Veronica (6).
Paraskevi Kantonia
Member
Paraskevi Cantonia is Marketing Director at EXALCO & BIOKARPET.
Konstantine Antonopoulos
Member
Konstantine Antonopoulos, a dual citizen born in Queens, NY, boasts over 20 years of experience in the property and casualty (re)insurance industry. He holds a Bachelor’s degree in Business Administration, along with professional certifications including the Associate in Reinsurance (ARe) and Chartered Property Casualty Underwriter (CPCU). Throughout his career, he has held significant roles at prestigious firms such as Willis Re, Aon, and Crum & Forster. In 2019, he founded SRS Group, which rapidly became a leader in the Greek reinsurance market. The firm’s success led to its acquisition by the Ardonagh Group, where Mr. Antonopoulos continues to serve as CEO.
Kondylia Antoniadi
Member - Doctor
Condilia Antoniadi, a graduate of the Medical School of the University of Ioannina, acquired her specialization in Pediatrics at the Pediatric Clinic of the University of Athens, Aghia Sophia Children’s Hospital. She has been working as Attending Physician at the Department of Pediatrics, Hematology – Oncology, Aghia Sophia Children’s Hospital of Athens since 2016.
Antonis Tzortzakakis
Member
He was born in 1973. He holds an Electrical Engineering & Computer Technology diploma from the Technical University of Patras, and an International MBA from the Athens University of Economics and Business. He has worked for 25 years, in multinational technology and telecommunications companies abroad (Siemens AG) and in Greece (Wind Hellas, Vodafone Hellas, Tellas, Forthnet). As Chief Commercial Officer (CCO) and Chief Strategy Officer (CSO) in Wind Hellas, he played a decisive role in the company’s growth, broadening customer base and leading the investments in next-generation networks. As Chief Marketing Officer (CMO) in Tellas and Hellas On Line he designed and implemented successful Marketing & Brand strategies. As an executive in the Research & Development department of Siemens AG in Austria and Germany, he actively participated in the development of innovative mobile network services at a global level. During his service as the Secretary General for Telecommunications & Post of the Ministry of Digital Governance, he strongly contributed to the acceleration of the digital transformation of Greece. Among others, the preparation of the auction for the 5G licenses was completed in the record time of less than 12 months, while at the same time, the 13033 SMS service design & implementation during the covid-19 pandemic has received international recognition by the EC and the OECD. He has served as a BoD member of the Association of Greek Information Technology and Telecommunications Companies (SEPE) and as a BoD member & Treasurer of the European Competitive Telecommunications Association (ECTA) in Brussels.
