
Testimonials
Collated independently by Legal 500 research team.
‘The BU team is made up of highly competent partners and associates with extensive knowledge of the law, strong experience and pro-transaction business approach. The BU team is particularly differentiated by its constant availability and experience.’
‘My most recent experience is with Fernando Alfredo Castillo. A great lawyer, who is highly knowledgeable about the law and what is considered viable in the market and always maintains the best disposition. Fernando is one of the best lawyers I have worked with in Colombia.’
‘The team stands out for its knowledge and experience. Lawyers demonstrate knowledge, experience, closeness, and knowledge of our company's history.’
‘A very smart, creative and commercially oriented team, with excellent understanding of US deal style and issues. Jaime Robledo and Paola Ordoñez are excellent lawyers and I will always use them for M&A in Colombia.’
‘We value the group’s comprehensive knowledge of our business, as well as its experience in several similar transactions.’
‘Lawyers demonstrate seriousness, professionalism, attention and sense of urgency.’
Key clients
- Grupo Casino - Casino Guichard Perrachon
- Colombia Telecomunicaciones
- Emergent Cold
- Inchcape
- Celsia
- Credibanca
- Xignux
- Grupo Nutresa
- Grupo SURA
- Droguerías y Farmacias Cruz Verde
Work highlights
- Advised Casino Guichard-Perrachon, and certain affiliates, on the Colombian aspects of the sale of their 47% stake in Almacenes Éxito to Grupo Calleja.
- Acted as local counsel to Liberty Mutual Insurance on the $1.4bn sale to HDI International of Liberty Seguros' personal and small commercial business in Brazil, Chile, Colombia and Ecuador.
- Advised Blu Logistics on the sale of all of its logistics companies in Colombia to Rhenus.
Lawyers
Hall of fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Next generation partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Practice head
Sergio Michelsen; Jaime Robledo