WHO IS LEXIAN?

COMPANY

Lexian AG was founded in the summer of 2019 with the aim of developing intelligent, secure and cross-functional law firm management software tailored to the needs of the Swiss market. This software provides comprehensive, efficient and automatic support to law firms and legal service providers in their daily work. As a user, you will be more productive in your work and your law firm will be more profitable.
 

Today, we are well established in the market and we are delighted to be reaching an important milestone in Lexian's history in October 2025 with the newly appointed CEO Christoph Küng, while remaining an innovative and trustworthy partner at your side – combining technological expertise, industry knowledge and personal customer focus.

Team

Better from Experience

We are a team of individualists with a common background in law. We bring many years of experience in software development and software sales, legal tech, digital transformation, entrepreneurship, and cross-industry marketing and product management to the table. Good is not good enough for us; we are only satisfied when everything runs smoothly and has been thought through down to the last detail.

Christoph Küng

CEO

lic.iur. Uni ZH, Betr. oec. FH, cert. Tax Expert, Member of the Management Board

Chris is responsible for Lexian's strategic direction and manages the company together with Jonas and David. 

TIM ARPAGAUS

Sales Manager

Tim is your contact person when it comes to buying LEXIAN. He shows our customers the benefits and advantages of LEXIAN, supports them during implementation and is always open to feedback and suggestions for improvement.

tim.arpagaus@lexian.ch

J. Hauser

Jonas Hauser

Head of Development

Graduate architect (ETH), MAS ETH Management, Technology and Economics, founding member of Lexian AG

Jonas manages the programming process at LEXIAN and ensures that the software ultimately delivers what it promises.

David Nyffenegger

David Nyffenegger

Head of Technology and Support

Eidg. Dipl. Ing., Member of the Management Team

David manages our internal processes and handles technical issues relating to LEXIAN for our customers on site, by telephone or remotely: installation, configuration, maintenance and support.

Nicol Lindner

Office Management/Customer Support

Nicol is the linchpin of our Lexian AG office. She provides first-level support, is always available to address our customers' concerns and takes care of all administrative matters.

nicol.lindner@lexian.ch

support@lexian.ch

 

MARSELA RASUO

Customer Support

Marsela provides first-level support, is always available to address our customers' concerns and takes care of some technical tasks.

marsela.rasuo@lexian.ch

support@lexian.ch

 

Stephanie Koch

Communications

lic.iur. Uni ZH, EMMS Marketing & Sales, Member of the Board

Mandated by Lexian AG for everything that can be seen and read here.

GABY BURKARD

External Advisory

Founding Member of Lexian AG, (former MD of WinJur AG)

External expert for the product development of legal software.

PARTNER

LEXIAN software is developed in close collaboration with a 10-person development team from ERGON Informatik AG.