Our team

Olislaegers & De Creus is led by its partners Michael Olislaegers and Kristof De Creus, both members of the Brussels Bar Association.

Portrait of Michael Olislaegers

Michael Olislaegers

Partner

Portrait of Kristof De Creus

Kristof De Creus

Partner

Testimonials regarding the Olislaegers & De Creus team made public by Legal 500 EMEA

Olislaegers & De Creus pairs a longstanding M&A track-record with deep knowhow concerning commercial, supply, and concession contracts. Kristof De Creus regularly acts for clients within regulated sectors on M&A, corporate structuring, and commercial law mandates. An expert in the utilities and natural resources segments, Michael Olislaegers brings expertise across corporate and commercial law issues.

Source: Legal 500 Belgium editorial commentary 2026

Boutique firm Olislaegers & De Creus offers a partner-led approach to M&A, corporate governance and operational matters, and commercial contracting agreements, advising a number of domestic clients alongside international names in fields such as IT and life sciences. The practice is led by Kristof De Creus, who is the key name for M&A and other transactional work, alongside Michael Olislaegers, who combines M&A advice with work on corporate litigation and regulatory issues.

Very thorough, knowledgeable, and fast.

The firm’s key strength is its deep experience in negotiating contracts with major corporations, combined with a strong understanding of the priorities and challenges faced by SMEs.

Source: Collated independently by Legal 500 research team