The PDA ( was created in 2006 to provide the best information in the shortest possible time to a clearly defined target audience.

Since its inception, it has continuously informed, editorialized, formed opinions and generated interviews with the protagonists of tourism and commercial aviation at the national, regional and international levels. 

In Argentina, Chile, Paraguay and Uruguay, frequent travelers, the business world, government officials, parliamentarians, communicators and all sectors of the travel and tourism industry are its regular users.

The fact of the matter indicates that many analysts and communicators who follow the related social networks, mainly @DelPDA on Twitter and Portal de América on Facebook and Instagram, have become accustomed to take PDA publications as a reference and it is common for them to contact through different channels, to make different queries, request specific information and also interview Sergio Antonio Herrera, who has become, over the years, a benchmark in journalism specialized in tourism and regional commercial aviation.

The website, in its web and mobile versions, is constantly updated through alerts addressed to more than twenty thousand subscribers worldwide and has a first class international editorial staff.

Since September 2023 there is a new product: PDA Magazine, the quarterly magazine in its two versions: printed and virtual which can be accessed below.

PDA1era edicion PDA MAG.pdf
PDA 2a edicion PDA MAG.pdf

The authors are responsible for the choice and presentation of the facts contained in this document and for the opinions expressed therein, which are not necessarily those of Tourism and Society Think Tank and do not commit the Organization, and should not be attributed to TSTT or its members.

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