Anja Nagy-Ziegler studied physics at the University of Erlangen-Nürnberg, receiving her diploma in physics in 1997. Her studies focused on semi-conductor physics and laser physics. Following her studies, Anja Nagy-Ziegler was employed in the process development department of a medium-sized manufacturer of semi-conductor production machines near Stuttgart.

Anja Nagy-Ziegler resumed her activities in the field of industrial property law in 2000. She had worked with two IP law firms in Munich before she joined WUESTHOFF & WUESTHOFF in 2014. Since 2005, Anja Nagy-Ziegler is admitted as a European Patent Attorney and, since 2014, as a German Patent Attorney.

The focus of the professional activities of Anja Nagy-Ziegler is in the field of drafting and prosecuting IP applications and prosecuting opposition proceedings, especially in the fields of consumer electronics, semi-conductor electronics, medical technology, automotive technology and physics.