The best lawyer for your needs in an efficient, agile, and flexible way.

We solve complex needs for most of the top-listed companies and leading multinational and private equity funds.


lawyers worldwide


of top-listed companies in Spain
trust us


completed projects


satisfied repeat business

Our services

Flexible legal consulting can be helpful in many circumstances, for instance: when you need to manage major transactions or regulatory change projects; when you need specialist skillsets; or where you need to outsource projects due to work peaks.

Covering all practice areas of business law and every industry, we can find a a top-notch lawyer within our private network who is the perfect fit.
High-caliber lawyers on a fixed fee or monthy retainer

Bandwidth expansion for teams with time and resource constraints

Niche expertise to fill skills and knowledge gaps
Access subject matter experts on an hourly basis

Outsourcing to senior-level lawyers

Fill niche skills gaps in diverse fields such as IP, Privacy, Regulatory, or Compliance
Seasoned legal professionals for fractional executive roles

Tailored legal strategies aligned with your specific business goals and industry

Ongoing legal risk management and strategic leadership from senior-level professionals
Fixed project-based pricing

Defined milestones and deliverables

Team expertise of senior-level lawyers for M&A, PE deals and litigation

Our clients say

The world’s leading financial institutions, multinational corporates, technology businesses and those operating in the energy and renewables space trust us to deliver remarkable outcomes for them.

"They specialized in providing advice on complex issues, and their lawyers have the ability to tackle difficult and sophisticated legal problems. I rate the depth and breadth of their team as very strong"


Spanish Multinational Company

"Their lawyers have a wealth of experience from top law firms and in house positions. Their highly skilled project managers ensure that the solutions provided effectively address the commercial challenges of each issue. They deliver top notch advice"

Legal Counsel

Multinational company

"They are client-oriented, always understanding our needs, and they ensure that the project deadlines are met. I consider Ambar’s ability to deliver to budget and provide overall value for money to be very strong"

Senior Legal Counsel

Spanish multinational insurance company

"I would 100% recommend Ambar to anyone. They are the leading ALSP in the region, with a reputation for providing specialised legal services in an agile and efficient manner"

Head of Legal

Real Estate multinational company

"The service provided by Ambar was outstanding. They bring a high level of technical expertise to the table that delivers exceptional results"

Legal Director

Investment fund

"It is a model that has emerged in the sector and adapts perfectly well to the new way of working in these new times"

Ana Gómez Ruiz

Head of Corporate and Deputy Secretary of the Board of Directors of Amadeus

"It is an innovative model that adapts perfectly to what Spanish companies are asking for"

Sergi Herrero

CEO of Venon

"We have been collaborating with Ambar from the very beginning and always with great success and maximum satisfaction for everyone"

Ana Buitrago

Amazon's Legal Services Director for Spain and Italy

Business law, how you need it

Wide range of industries
Oil and gas
Renewable energy
Funds and private equity
Manufacturing and Infrastructure
Real Estate
Logistics and transportation
Environmental and sustainability
Health and research
Financial services
Technology & IT

Our fields of practice

Administrativo — Bancario y Financiero — Inmobiliario y Urbanismo — Competencia — Laboral — Compliance
Procesal y Arbitraje — Mercantil — Concursal — Fiscal
Propiedad Intelectual e Industrial — Protección de Datos y Nuevas Tecnologías
Public Law— Banking and Finance — Antitrust — Compliance — Insolvency Law — Energy Tax— Industrial Property — Real Estate — Labour Law — Litigation — Corporate Law — Criminal Law — Financial Regulatory Law — Construction Law

The Ambar difference

Read on to find out what makes working with us unique


Only top-tier lawyers

We understand the imperative for the world's leading businesses to engage top-tier legal company. At Ambar, our team consists exclusively of lawyers from premier law firms or of equivalent caliber.

Each of our legal professionals undergoes a thorough assessment and endorsement process by our seasoned teams, ensuring that you have access to exceptional consultants who not only meet but exceed the highest standards set by Ambar. Rest assured, they are poised to deliver exceptional results from day one.


Strategic partnership

We contribute to propelling businesses ahead. By dedicating time to grasp the distinctive driving forces and requirements of your company, we can leverage our understanding of the broader market landscape and its relevance to each obstacle.

Our clients acclaim the excellence and caliber of our legal advisors, appreciate our strategic partnership, and extol our exceptional client service.


Flexible solutions

We recognize the ongoing challenges that in-house legal teams encounter in their pursuit of greater efficiency and agility. We collaborate with you to identify solutions that are adaptable and flexible—whether it's in terms of duration, format or fee arrangements. With our extensive global network of over 400 lawyers, we'll assist you in accessing flexible legal professionals with the seniority and expertise level you require.


A unique proposal

Choosing Ambar means more than just hiring a lawyer. It means entering into a partnership that stands by you throughout the journey. We don't just understand the skills, interests, and nuances of our lawyers; we also dedicate time to familiarize ourselves with your team, your business and its culture. This allows us to meticulously match you with a legal consultant who perfectly fits your requirements.

Your challenges.

Our solutions


Contact us