Strategic partnerships to your advantage

EU Cross-border and International matters

By choosing Olislaegers De Creus & Clerens as your legal counsel, you also have access to the services and benefits of our select and long-standing networks of  business law firms, with the capability to assist you in any other European jurisdictions, as well as in all major markets worldwide.

The networks’ member firms are conversant with the requirements of international clients, their partners are experienced in understanding the different approach of foreign clients to legal matters and are able to respond to their needs and questions. Our lawyers often speak several languages and many have undergone their legal education in several jurisdictions.

The Awerian network

Olislaegers & De Creus  is a founding partner of Awerian, the distinctive network of independent boutique business law firms in heart of the European Union (Austria, Belgium, France, Germany and Spain). For more information regarding Awerian please refer to

Member firms of Awerian provide independent legal advice and will defend your interests in the most suitable and professional way. The common vision is to secure the rights of our clients in a pragmatic, involved, determined  and cost-efficient manner. Our distinctive cross-border cooperation between boutique law practices creates unique benefits for our clients; not only the various local legal insights, but also the personal contact between the clients and each law firm partner involved. Alongside the extensive experience of the local member firms, clients of the Awerian firms' network can benefit from the experience and knowledge present in any Awerian member firm.

By choosing  Olislaegers De Creus & Clerens as your legal counsel, you retain the services of a very closely connected network of boutique business law firms to respond to cross-border challenges and opportunities in the heart of Europe. Today Awerian counts for 7 offices in 5 EU jurisdictions and around 100 persons at your service.

The Alliuris network

Clerens  is a founding partner of Alliuris, the worldwide network of independent business law firms that focus on medium sized enterprises.

See for more information.

Medium sized companies are faced with ever increasing competition and globalization. They therefore need to develop their connections in worldwide markets. Alliuris members can assist companies in all their cross-border jurisdictional legal business needs.

The Alliuris network is consists of independent, medium sized law firms in Europe, the USA, Brazil and Asia, who specialise in local and international business law. The experience of the firms covers all areas of business law and enables them to deal efficiently and in a cost-effective manner with all the legal requirements of a medium sized enterprise.

By choosing  Olislaegers De Creus & Clerens as your legal counsel, you enjoy Alliuris’ widespread professional connections within its global network. Today Alliuris counts for more than 30 offices and around 450 lawyers worldwide. 

For more information regarding the international support of your legal requirements, please contact one of the partners at Olislaegers De Creus & Clerens.