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Latin America Guide
Firm Profile


Firm Profile

San Salvador

  • Profile
  • Calle La Mascota #533
  • Colonia San Benito
  • San Salvador
  • Area Metropolitana de San Salvador
  • El Salvador

Firm profile submitted by Arias

Co-Managing Partners: Lilian Arias and Zygmunt Brett
Senior Partners: Eduardo Ángel, F. Armando Arias R., Luis Barahona, Roberta Gallardo, Ana Mercedes López, Morena Zavaleta, Luisa Rivas, Luz Bustamante, Carolina Lazo and Jaime Rodríguez.
Number of partners: 36
Number of lawyers regionwide: 130

Arias was established in 1942 by Francisco Armando Arias (1915-2013), and today it continues to be the most recommended firm in Central America, with 75 years of experience in providing accurate and timely solutions based on its clients’ goals and backed by a great team of professionals, highly focused on client service. This firm’s heritage, passion for law and commitment to quality, allows Arias to grow along with the region and overcome new challenges in each country in which Arias operates: Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica and Panama.

Arbitration & Litigation:
Arias advises companies facing litigation of various types before administrative or judicial forums. This includes out-of-court settlements, alternative mechanisms for dispute resolutions and skilful litigation. The team also has vast experience in international and local arbitration.

Antitrust: Advises in concentrations, competition-related litigation, clearance, cartel investigation and litigation, compliance, counselling and training programs, antitrust disputes, commercial disputes and judicial reviews, among others.

Banking & Finance: Structuring finance projects with development and international commercial banks and counselling financial institutions and multinational companies in corporate and financial transactions.

Corporate & Commercial: Start-up projects, establishment of operations, corporate governance, due diligence, contracts, corporate immigration and dayto- day legal needs.

Intellectual Property: Trademark registration, patents, oppositions and all matters related to intellectual property protection.

Labour: Drafting and execution of labour contracts, internal labour regulations, registrations with employment authorities, changes in employment terms and conditions, terminations, labour controversies and negotiations of out-of-court settlements, labour dispute mediation, litigation of employment-related matters and corporate immigration.

Mergers & Acquisitions: Negotiations and closings in selling and acquiring companies, acquisition of minority and controlling interest, businesses due diligence process and identifying legal contingencies.

Tax Planning & Litigation: Tax structuring, tax planning, tax litigation, transfer pricing, free trade zones and fiscal grounds, municipal taxes, customs, among others related.

Regulatory: Through its extensive knowledge of local regulations, Arias provides regulatory advice in consumer protection, data protection and privacy, energy, environment, finance matters, telecommunications, media and technology, chemicals, pharmaceuticals, among others.

Energy: Arias provides advice on the successful development of energy generation projects, from the initial investment phase to the beginning of operations, as well as in the distribution sector and electricity market. Arias has vast experience in public tenders, regulatory compliance issues before different public entities, power purchase agreements, supply and other agreements necessary to enable the participation in the energy market.

Administrative law, aviation, compliance, anti-money laundering and anti-corruption, franchising, government procurement, international trade, foreign investments, insurance and reinsurance, oil and gas, project and infrastructure finance, public private partnerships, real estate, among others.


  • Diagonal 6, 10-01 Zona 10,
  • Centro Gerencial Las Margaritas,
  • Torre II, Oficina 402-B,
  • Guatemala City,
  • Guatemala
  • Guatemala
  • Tel +502 2382 7700
  • Fax +502 2382-7743
  • Email : [email protected]
  • Website :
  • Calle La Mascota #533 ,
  • Colonia San Benito,
  • San Salvador,
  • Area Metropolitana de San Salvador
  • El Salvador
  • Tel +503 2257 0900
  • Fax +503 2257 0901
  • Email : [email protected]
  • Centro Comercial El Dorado 6° Piso,
  • Boulevard Morazán,
  • Tegucigalpa,
  • Francisco Morazán
  • Honduras
  • Tel +504 2221 4505
  • Fax +504 2221 4522
  • Email : [email protected]
  • Pista Jean Paul Genie, Edificio Escala,
  • Piso 3,
  • Managua,
  • Nicaragua
  • Tel +505 2298 1360
  • Email : [email protected]
  • City Place, Radial Santa Ana,
  • San Rafael - Belén, Piso 3, Oficina 40,
  • Santa Ana,
  • San José,
  • Costa Rica
  • 12891 - 1000
  • Tel (506) 4031 6870
  • Email : [email protected]
  • Torre Global,
  • Piso 23,
  • Oficina 2305,
  • Calle 50,
  • Panama,
  • Panama
  • Tel +507 282 1400
  • Fax +507 282 1435
  • Email : [email protected]