Corporate M&A · Compliance · Cross-Border Structuring

Strategic Legal Advisory
for Complex Transactions
& Regulated Environments

Partner-led advisory at the intersection of transaction structuring, regulatory analysis and commercial execution. Where traditional legal advice is not enough.

US$500M+
Deal Value Advised
6
Jurisdictions
11+
Active Mandates
Our Practice
A leading strategic Corporate, M&A
and Compliance boutique

Recognised for handling complex, high-value mandates in regulated and institutionally sensitive environments. We advise where transaction structuring, regulatory analysis and commercial execution must be aligned from the outset.

M&A Transaction Structuring→
Cross-Border Corporate Architecture→
Regulatory & Compliance Strategy→
Investment Vehicle Design→
Tax-Sensitive Structuring→
Governance & Institutional Advisory→
Representative Transactions
Real Estate / M&A
Major real estate development, Puerto de Olivos.
US$50M · Argentina · Lead: R. Balbuena Nürnberg
Cross-Border / Cybersecurity
International structuring of global cybersecurity business.
Cross-border: AR · ES · UK · US · Nevis
Infrastructure / Energy
Freight rail infrastructure connecting sand production to Vaca Muerta.
US$500M · Multi-provincial
M&A Strategy / Tax
M&A strategy and tax impact analysis for acquisitions and reorganisations.
Confidential · Lead: G. Durini
Real Estate / Investment
Ongoing strategic M&A and investment structuring.
~US$20M per transaction
Track Record
Execution-driven mandates
across multiple sectors
US$500M+
Aggregate Deal Value
6
Cross-Border Jurisdictions
20–30%
Efficiency Gains via AI
100%
Partner-Led Delivery
Sector Expertise
Deep knowledge in regulated
and high-complexity industries
01
Real Estate &
Infrastructure
Major developments, urban planning, multi-level regulatory frameworks.
02
Energy &
Renewable Resources
Photovoltaic projects, energy corridors, CAMMESA disputes.
03
Technology &
Cybersecurity
Multi-jurisdictional structuring, VC readiness, fundraising preparation.
04
Healthcare &
Regulated Services
Expansion structuring, PAMI integration, financing frameworks.
05
Logistics &
Maritime Services
Vaca Muerta supply chain. Maritime agency compliance.
06
Media &
Entertainment
Cross-border content distribution, market entry structuring.
Our Team
Partner-led, high-seniority model
RBN
Rodrigo Balbuena Nürnberg
Founding Partner · Strategic Advisor
Heads corporate M&A and compliance. Leads the firm's most significant mandates.
GD
Gustavo Durini
Partner · Tax Intelligence
Senior expertise in tax, customs and foreign exchange. Cross-border structuring.
FG
Francisco J. Grasso
Partner · Corporate Architecture
Complex structuring, regulated-sector mandates and cross-border advisory.
FGa
Florencia Gastaldi
Partner · Aviation & Institutional
Institutional depth and public-sector experience at the intersection of private investment.
Innovation & Delivery
Measurable efficiency through
technology and lean execution
AI
AI-Assisted Workflows
Integrated into document-heavy structuring and compliance workstreams.
20–30%
Reduction in drafting cycles
↗
Partner-Led Model
Direct senior involvement across all stages. Lean teams.
100%
Senior-led on every mandate
$
Flexible Billing
Fixed or capped fees, phased billing aligned with milestones.
Tailored
Fee structures per mandate
Global Reach
Cross-border execution through
a trusted international network
Buenos Aires
Argentina
New York
United States
Madrid
Spain
São Paulo
Brazil
Mexico City
Mexico
Lima
Peru
Asunción
Paraguay
Panama City
Panama

Operating through ConvergeLaw.com — trusted correspondents across Latin America, Europe and the United States.

Recognition & Positioning
Ranked by The Legal 500
in Corporate M&A & Compliance
Tier 5
2025 Edition
The Legal 500
Corporate M&A — Argentina. Advising on mergers, acquisitions, corporate restructurings and shareholder agreements for investment funds, tech startups and real estate developers.
Tier 3
2025 Edition
The Legal 500
Compliance — Argentina. Recognised for regulatory compliance, investor protection and cross-border structuring across LATAM, EU and MENA corridors.
Differentiator
Strategic Boutique Model
Partner-led structure with direct senior involvement. High-complexity mandates where larger firms cannot match the same level of strategic attention.
Network
ConvergeLaw Alliance
Cross-border execution capability across 8 jurisdictions through trusted correspondents in the Americas and Europe.
Get in Touch
Engage with us when the
stakes are high

Clients contact us when there is significant strategic risk, when legal, economic and political factors overlap, and when failure is not an option.

Office
Alicia Moreau de Justo 740, 3° OF. 1°
Puerto Madero, Buenos Aires, Argentina
We don't sell hours.
We design outcomes.
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Legal Strategic Advisory for Complex Decisions

About us

Balbuena Nürnberg Lawyers is a boutique strategic advisory firm operating at the intersection of law, economics and power.

We are involved where traditional legal advice is not enough.

We design and execute legal, economic and institutional structures for high-impact projects and critical situations. 

We work with decision-makers.
If the problem is small, we are not the right firm.

​

​​

What We Do

  • Strategic Structuring

    Real estate · infrastructure · investment vehicles · complex projects.​

  • High-Impact Conflicts

    Strategic litigation · shareholder disputes · crisis scenarios.

  • Institutional & Policy Architecture

    Parties · associations · governance · regulatory design.

  • Confidential Advisory

    Board-level advisory for founders, investors and leaders.

How We Work

  • Founder-led strategy

  • Few clients, high complexity

  • Tailor-made structures

  • Absolute discretion

We don’t sell hours.

We design outcomes.

We draw on a trusted network of top-tier professionals with correspondents across Argentina and abroad, we operate in the U.S., Spain, Brazil, Mexico, Peru, Paraguay, and Panama.

CONVERGELAW.COM​​

When to Engage

​​​Clients usually contact us when:

  • There is significant strategic risk

  • Legal, economic and political factors overlap,
  • Failure is not an option.
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Geography Reach
 

Buenos Aires · New York · Brazil · Spain

Bilingual · Cross-border · Strategic

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Florencia Gastaldi

Aviation Leadership

Rodrigo Balbuena

Rodrigo Balbuena Nürnberg
Strategic Advisor

​​

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Gustavo Durini

 Tax Intelligence

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Francisco J. Grasso

Corporate Architecture

  • Linkedin
  • mail
  • WhatsApp

Alicia Moreau de Justo 740  3° OF. 1°. Buenos Aires.  Argentina

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