Assembla

Assembla is a multidisciplinary Mexican law firm created in 2024 by a group of highly recognized partners who combined more than 100 years of collective experience to build a lean, innovation‑driven “one‑stop shop” for complex legal work. Based in Mexico City it has 4 partners, several counsels, and a team of 18+ qualified lawyers, and is already ranked in Best Lawyers and The Legal 500 across multiple practice areas.

Identity and values

The firm’s narrative emphasizes being “a crucial point in the legal story,” defending clients’ interests while seeking impact on the common good. Core values include collaboration, excellence, innovation (with explicit, ethical use of generative AI and other technologies), and a strong commitment to diversity and inclusion in a healthy, respectful work environment.

Main practice areas

Assembla operates as a full-service business firm with broad capabilities, including:​

• Administrative, civil, commercial, constitutional (amparo) litigation and arbitration/mediation
• Labour and employment (individually ranked in Legal 500)
• Banking & finance; capital markets & securities; financial services
• Antitrust; compliance; consumer protection; ESG and corporate social responsibility
• Corporate/M&A; private equity and venture capital; restructuring and insolvency
• Energy & natural resources; environmental; real estate; hospitality
• Technology, media & telecom; AI, data, digital & gaming; blockchain & crypto; fintech.

Market positioning and recognition

Legal 500 notes Assembla’s “well-rounded litigation practice,” highlighting strong capabilities in administrative, civil, commercial and amparo matters, as well as a growing presence in banking & finance and labour. Best Lawyers lists five Assembla lawyers across seven areas (real estate, hospitality and tourism, arbitration and mediation, banking and finance, environmental, among others), reinforcing its status as a high‑caliber boutique in Mexico’s top‑tier segment.

Technology and client‑centric approach

The firm explicitly integrates new technologies and generative AI into its workflows to deliver more efficient, high‑quality services, while stressing ethical use and human legal judgment. Its client‑centred philosophy focuses on tailored solutions, responsiveness, and added value, guided by the motto “there is no strength without unity.”

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