Tassilo Wallentin

On 11 August 2022, Wallentin announced his candidacy for the 2022 Austrian presidential election. He was endorsed by billionaire and former politician Frank Stronach. On 21 August, Wallentin placed a full-page advertisement for his candidacy in the Krone bunt, the Sunday edition of the Kronen Zeitung. On the reverse side of the page was a signature form which could be cut out and filled in; the advertisement was composed to ensure the back of the form would be blank. Wallentin had researched and concluded that there was no regulation of paper thickness for signature forms, meaning that the newspaper cutout was legally valid for the signature-collecting process. On 24 August, he announced that he had received the 6,000 signatures needed to qualify for the election. By 29 August, he had received 18,000 signatures.

During the 2017 coalition formation between the Austrian People's Party (ÖVP) and Freedom Party of Austria (FPÖ), the two parties signed a confidential supplementary paper detailing planned division of personnel in the government. Wallentin was proposed as a member of the Constitutional Court. However, Michael Rami was appointed instead. Reports of the paper only surfaced in January 2022, after the government had left office.

Wallentin was a guest in ZIB 2 on 19 September, where host Armin Wolf confronted him over numerous false claims made in his columns in the Kronen Zeitung. For example, he had incorrectly claimed that asylum seekers received social security. Wolf also challenged Wallentin's assertion that, due to immigration, Muslims would make up "30 to 40 percent" of Austria's population in twenty years. Previously, in 2017, Vice published an article debunking false claims in Wallentin's articles.

In 2012, Wallentin gained notoriety as a lawyer and defence counsel for Helmut Elsner, former director of the bank BAWAG P.S.K., in a case which resulted in the Austrian Trade Union Federation owing two billion euro in damages. Wallentin made various television appearances during the course of proceedings, including on ZIB 2 with Armin Wolf, where he made headlines for his blunt attempts to dodge questions.

Wallentin rose to prominence in 2004 after securing the acquittal of two construction industry directors who had operated hundreds of shell companies. In his defence, he cited a decision by the Supreme Court of Justice which ruled that intentional withdrawal of share capital from a company was not illegal since the funds were transferred, if only for a "legal second", to the founding account. Wallentin successfully argued that the defendants had not technically filed false reports to the commercial court, since the state of the accounts during that "legal second" was legally valid. Combined with a 1999 European Court of Justice ruling on the freedom to establish companies across borders, the case set an EU-wide legal precedent that companies are only liable for damages up to the basic founding fee of 100 euro, necessitating amendment to regulations to re-criminalise corporate fraud.

Wallentin began working as a journalist in 2004, writing reviews for the Neue Zürcher Zeitung under a pseudonym. Between 2013 and 2022, he wrote the full-page weekly column "Frankly said" in the Krone bunt, the Sunday edition of the Kronen Zeitung.

Wallentin graduated from Catholic school in Floridsdorf in Vienna. He then completed compulsory military service as a one-year volunteer with the alpine troops and began studying jurisprudence at the University of Salzburg in 1994. He completed his doctoral studies in 1998 and worked as a university assistant at the Institute for Austrian and International Commercial and Economic Law. He then studied in the United States, obtaining a Master of Laws degree and worked for a law firm in San Francisco. After returning to Austria, practicing law in Vienna, and passing the bar exam, Wallentin founded his own law firm in 2004.

Tassilo Wallentin (born 25 December 1973 in Vienna) is an Austrian author, columnist, and lawyer. He was an independent candidate for President of Austria in the 2022 election.