Matthias Hallmann

Matthias Hallmann was born in beautiful Münster/Westphalia and studied computer science / business administration. After completing his doctorate in computer science, he worked in many management positions in the software industry. In the process, he got to know both start-ups and medium-sized companies through to very large international corporations. The telecommunications and automotive industries have shaped him over the last 25 years.

In addition to software technology, he has always been interested in the sociological background of cooperation in project teams.

He has led many international projects in a wide variety of roles and has written various specialist articles and books.

In 2020, he wrote his debut novel “DAS PROJEKT”, which was published as a business thriller.

The story continued in 2021 with “Operation SCORE 13-4”. “Die Aktie EM” was published in 2022 and ‘Sudden Death’ in 2023. The series continued in 2025 with “The #nextParadise method” and 2026 with "Der Fall Vahrenholt".

In an exciting way, the reader gets an insight into the use of technology in our society with all its advantages and disadvantages. The small AI company FIVE Star has to prove itself in the brutal business world.

All five books are independent and self-contained stories, although some of the main characters continue to play a role.

He lives with his family near Frankfurt.

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