Meet our team.

STELIOS ZONTOS

Stelios works in communications since 1994 and he has extensive experience in corporate communication, political relations, quality assessment surveys of public opinion and crisis management.

In 2000, he was director of the office of Minister of Labour, Tassos Giannitsis. From 2001 to 2004 he was director of the political office of the Deputy Foreign Minister, T. Giannitsis.In 2003, during the Greek Presidency of the European Union, he oversaw the communication of the Ministry of Foreign Affairs.

From 2004 to 2011 he worked in the group of Leo Burnett for clients as Johnnie Walker, OTE, Municipality of Athens, Delta Ice Cream, Nikas SA, OPAP, National Bank of Greece, IKEA, WIND and more. In 2011, he became the Chairman of the Board of The Newtons Laboratory SA.

STELIOS ZONTOS

CHRISTOS VALTADOROS

A political scientist by training, Christos includes among his less obvious professional identities those of a music collector, a culinary explorer and an enthusiast photographer.

He has worked in the field of defensive armaments, flown around the world observing electoral procedures in countries with unstable political environment and negotiated international agreements. He is specialist in political communication and political marketing, and a former communication advisor to the prime minister's office.

As of 2009 he is working in the field of strategic corporate communication, focusing on social media, CSR and in particular crisis management. He occasionally deviates from his professional monophony by organizing musical events and counseling restaurateurs. Among his favorite customers are: Piraeus Bank, Aegean, Lidl, IKEA, Wind.

CHRISTOS VALTADOROS

KATERINA CHATZOPOULOU

Starting her professional career in the Legal Service of OASA, she worked as Press and Communication Officer in Political Bureaus and as the event manager for PASOK in the electoral campaign for the European and National elections of 2009. She was appointed Director of the Bureau of Pavlos Yeroulanos, Minister of Culture and Tourism. She also worked in the Ministry of Administration Reform and e-Governance. She served as a member of the BoD of ODIE S.A. Being the Co-Founder of Milestone Strategic Comms Company, she is working in PR.

Upon graduating from the Law School of the University of Athens, she received her Master of Science degree in Political Communication from Goldsmiths College, University of London. She completed the Executive Education Program ‘Public Leadership Southeast Europe’ of the Harvard Kennedy School of Government.

KATERINA CHATZOPOULOU

VASO XENAKI

Vaso has extensive experience in management and support of multinational and local accounts (WIND, Mythos Brewery, Astra Zeneca, Piraeus Bank, Public, 24Media Group, Sarantis Group, Panas Group, Ministry of Health, TravelUp, OTE, Athens International Airport, Baileys, Smirnoff Ice, Pampero, Continental Airlines and more). She is an expert in planning, supervision and execution of all types of media campaigns (ATL, BTL, Digital, PR) and has also participated in teams for new pitches.

She has been working for Newtons Laboratory and Gravity The Newtons since 2011. She has also been a member of Leo Burnett Athens and BBDO Group – Team Athens since 2007. Vaso speaks English, French and Spanish and has attended High Level Studies in Commerce, Advertisement and Marketing.

VASO XENAKI

KERRY GOUSIDOU

Kerry is a senior public relations and brand communications professional with 13 years expertise in developing and implementing PR communication strategies including brand and digital PR, awareness and CSR campaigns, sponsorships and celebrity endorsements for leading international brands in the FMCGs, Beauty (L'OREAL, UNILEVER, Sarantis Group), Food (Uncle Ben's, Panas Group, YiannisLucacos), Luxury, Fashion, Telecommunications and Pharmaceutical sector.

She has worked for a number of Corporate and brand coms clients and projects in companies like Ogilvy, LARCO GMMSA, Antenna Group, 1000 heads, NHS Imperial College.

KERRY GOUSIDOU

MARITA KAZADELLI

Marita is a senior Communications professional with an extensive 15-year experience in Marketing and Corporate Communications field. She has worked for 8 years as Head of Communications for NEOSET Group and as Retail Marketing Coordinator for SEAT TECHNOCAR (Vassilakis Group of companies) and for DIA% Hellas (Carrefour Group).

She has a vast experience in creating marketing and media plans, organizing and managing the advertising budget, as well as in strategic planning and the realization of corporate, retail marketing, ATL & BTL activities. She holds a Master's Degree in French Language & Literature and a Post-Graduate Diploma in Communication & Media from the National &Kapodistrian University of Athens. She's fluent in English, French & German.

MARITA KAZADELLI

GEORGIA KYPRIANOU

Georgia is engaged in Communication and Public Relations since 2010 and has a vast experience in managing national and multinational accounts. Her work experience includes Public Relations and Communication Companies, (Civitas and V+O), handling client accounts like the Athenian Brewery, AXA Insurance, IKEA, Bioten and LIDL.

She holds a Master's Degree from the Athens University of Economics with specialization in Management, Public Relations, Marketing and Communication. She is also a graduate of the program Executive Diploma in Public Relations from the London Centre of Management and Mediterranean College and holds a degree in Tourism Management Department, Faculty of Management and Economics of TEI Athens.

GEORGIA KYPRIANOU

ELENA RALLI

She started working in 2009 as an Editor in women's media of major publishing groups (DOL, Liberis Publications, Alpha Editions). In 2013, she worked as a Marketing Coordinator in a womenswear & accessories importing company, while she was an external partner in MR.CO, an event planning company.
In 2015, she entered the communication and public relations sector in V+O Communication for brands in the F&B, Beauty, Fashion, Consumer Electronics and Pharmaceutical sectors. In 2016, she joined Gravity The Newtons.

She holds a BA in Business Administration & Marketing from the Athens University of Economics and Business and a MA in Public Relations & Strategic Communication from the American College of Greece, Deree.

ELENA RALLI

MIRSINI MAROULI

Mirsini is a seasoned public relations and corporate communications professional with a 10 years’ experience in developing and implementing PR communication strategies for leading international brands in the Health, Finance, Telecommunications, Beauty and Retail sectors. She has a wide experience in brand and corporate PR, CSR and Awareness Campaigns, Events Management, Media Relations, Digital PR, Crisis Management and Internal PR.
She holds a Bachelor’s Degree in Communications with specialization in Public Relations from the Americal College of Greece, the Deree College. She speaks English.

MIRSINI MAROULI