In 1988 Wally Ahrweiler began to work in the movie industry.
At first she performed on scripts/continuity and as an associate director,
afterwards she worked for three years as a casting director for various movie and television productions.

In 2000 she changed sides and assumed the management or the actor´s department of a well-known Cologne agency.
Working with actors became her calling, so she founded her own agency in May 2002 - the Ahrweiler Agency was born.
Currently Wally Ahrweiler attends 25 actors and actresses as well as 6 directors.
It is important to her to serve a manageable number of clients, because it is the only way to guarantee a continuous personal exchange and an individual support for each of her clients.

The agency sees itself as a reliable link between TV stations, hire companies,
production companies, directors and casters.

Since 2004 Wally Ahrweiler is a member of the German Association of Agencies (VdA).
In 2012 she assumed the executive board of the section "Agent" of the German Academy of Television.