Jaime Díaz de Bustamante


Paseo de la Castellana, 55
Madrid 28046

Tel: (+34) 91 431 30 00
Fax: (+34) 91 431 87 37

Email: jdiazdebustamante@ontier.net
Web: www.es.ontier.net

Jaime joined ONTIER as a Partner of the Real Estate Law Department in 2015, after working in several law firms including Clifford Chance and Ramón y Cajal Abogados.

As a Real Estate Law specialist, Jaime was shortlisted in prestigious international rankings like Chambers Europe, Legal 500 and Best Lawyers. Jaime provides legal advice in real estate related transactions, real estate contracts, funding processes for purchasing real estate assets, debt restructuring matters and funding options for business expansion and development.

Jaime has a BA in Law by the Complutense University of Madrid, an MA in Legal Consultancy by the IE Business School in 1998, an MA in Real Estate Law by the Complutense University of Madrid in 2001 and MA in Tax Consultancy by the CEF Center of Excellence in Finance in 2004.

From the Department of Real Estate, ONTIER proposes innovative, flexible and efficient solutions to clients, primarily investment funds, developers, construction companies, distribution chains or financial entities, in all types of operations related to the real estate sector; construction contracts (in its different variants such as “turnkey construction”), promotion, engineering and Project Manager, lease agreements and hotel management or real estate guarantee contracts and with respect to all types of real estate assets: rustic, urban land (in its different phases or stages of urban development), shopping and leisure centers, hotels, residential buildings or industrial and logistics parks.

At ONTIER we analyze not only the client’s current needs but the medium and long term, trying to match the concrete situation both with the international economic conjuncture and the specific situation of the real estate sector in which it operates or intends to operate as with the forecasts and the trend of evolution in that sector.

ONTIER is a global law firm with office in 14 countries around the world: Bolivia, Brazil, Chile, Colombia, Dominican Republic, Italy, Spain, the USA, Mexico, Paraguay, Peru, Portugal, the UK and Venezuela. It is currently the international firm with the strongest footprint in Latin America, and the best legal partner for any company looking into this region.

ONTIER is a full-service international law firm specialising in complex corporate and commercial transactions and international commercial disputes. Some of ONTIER areas of expertise include: International Litigation and Arbitration, Corporate Law, White Collar Crime Law, Real Estate Law, Tax Law, Labour Law, Financial Law and Capital Markets, Family Law, IT & IP, Insolvency and Restructuring and Public Law. The firm is also deeply specialised in the energy sector and in advising family businesses.

All ONTIER offices worldwide share identical principles and values and are well established in their native jurisdictions. The firm’s philosophy accentuates each local partner’s excellence, values and “soul” within the multinational legal structure. Global tools and strategies are combined with home-market know-how and the expertise of our lawyers, who solve a host of legal issues using local regulations, arguments and laws. Knowledge of the local markets and proximity to its clients; understanding that people are the most important thing; ONTIER´s professionals; and providing clients with a bespoke service in the markets in which they operate are some of the essential tenets of ONTIER.

“Jaime Diaz de Bustamante heads the team at ONTIER and advises on a range of real estate asset, loan and construction project mandates. Clients highlight his diplomacy and say: “He wants to provide an excellent service every time, and is extremely polite but at the same time very strong at maintaining a good position.”
Chambers & Partners