About us


PSP-Zentrale Bonn

PSP®-Headquarters, Bonn

Built in 1883 
Acquired in 1986, occupied in 1992
more than 500 sqm self-used office space
3 minute drive to the autobahn/highway
5 minutes on foot to the Central Train Station of Bonn
25 minute drive to the airport of Cologne/Bonn

Porges, Siklóssy & Partner GmbH is an owner-managed personnel consulting firm with a clear focus on executive search for medium-sized businesses.

The company was founded by our Managing Director, Mr. I. Siklóssy, in 1983. He started his career in personnel and management consulting in 1970, and is thus among the most experienced active German consultants in his field. 

His son, Dr. rer. pol. Patrick Siklóssy, actively joined the company as a partner in 2008. Furthermore, he is Managing Director of PSP Holding GmbH.

Long-standing business relations with our clients - predominantly German small and medium-sized enterprises - are one of our landmarks. As a matter of fact, more than 80 % of our assignments are follow-up appointments from satisfied clients. In addition, we mostly interact directly with the owner or the managing director.

Our corporate strategy focuses on ‘executive search’, which entails intensive and thorough market research before contacting the ideal candidate discretely and directly. Our approach, tried and tested over many years, draws on our expansive expertise and experience. True to the motto ‘A cobbler should stick to his last’ PSP is and will remain dedicated to this particular field of management consulting.

Each search and match is tailored to the demands and needs of our client. As tailor-made solutions call for proper measurements, we aim to thoroughly understand the particulars of a vacancy. Every appointment is thus singular, and we adjust our search activities accordingly.

All our personnel consultants have permanent contracts, and most have been with the company for many years. The assignment of our consultants is geared to their individual knowledge and experience in different industries.

All of the PSP partners are active consultants.