Graduated in Law from the Spanish National University "UNED", member of the ICAIB #6337, and Master's Degree in Balearic Urban Planning Law from the Balearic University "UIB", his main areas of interest are: Spanish real estate law.

Of South Korean origin, German nationality and living in Mallorca since 1983. Grown up in the German town of Bingen am Rhein until 1983, when the Dillmann family moved to the Majorcan town of Sóller in the Balearic Islands. With an initial academic background in the world of digital technology, especially in IT administration, LAN and WAN (Cisco) network systems, Mr. Dillmann graduated in law from the national university "UNED".

Co-founder of the current law firm "IUSTITIA abogados", Mr. Dillmann is  currently taking a Master-degree MBA specifically in real estate management focused in Spanish fiscal and tax law, at the INEAF Business School and the Nebrija University in Madrid, rated in the Top 5 of the best Spanish universities by Forbes 2021.

With repeated extended stays abroad, especially in the United States of America, Germany and Puerto Rico, Mr. Dillmann attends clients in the following languages: English, German, Spanish and Catalan.