About us

Successful only as a team

The agency casusbene was founded in 2015 by Khalil Agheli Zadeh and Vitali Neumann in Hanover. casusbene emerged from the agency SEO Deutschland. SEO Deutschland has been supporting small and medium-sized companies as well as international groups in all matters relating to search engine marketing since 2004. At the time of the 10th anniversary of SEO Deutschland, the owner Khalil Agheli Zadeh made the decision to continue doing business as a GmbH.

A stroke of luck led to the fact that it was then that Vitali Neumann decided to become self-employed. Since Khalil and Vitali had already had a friendship of more than 20 years, the founding of the joint GmbH was only a matter of form. Influenced by the circumstances of the company foundation, the name of the agency also came into being: casusbene.

Our team at casusbene

Working for you every day with passion and know-how

Chief Executive Officer

Khalil Agheli Zadeh

Chief Executive Officer
Content Marketing

Ardeshir Teymouri

Content Marketing
Web Design

Benjamin Szobries

Web Design
AdWords Management

Sebastian Frisch

AdWords Management
Event Management

Dilay Dönmez

Event Management
Web Design

André Jachting

Web Design
Graphic Design

Sven Grädig

Graphic Design
Editorial and Social Media

Helena Haude

Editorial and Social Media
Social Media

Melis Rufaioglu

Social Media
Working student

Elsa Bruns

Working student
Working student

Sina Hallmann

Working student
Working student

Catalina Schmitz

Working student