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REASONING GLOBAL ADVISORY

Integrated expertise. Global execution.

REASONING Global Advisory is an independent consulting firm built around a high-caliber international network. We combine analytical rigor, technical depth and disciplined execution to help clients navigate complex markets, transactions, operations and governance challenges.

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About

Global advisory for complex decisions

We support companies, investors, boards and leadership teams facing high-impact decisions. Our model brings together specialists, industry knowledge and a pragmatic delivery discipline that turns analysis into actionable recommendations and tangible consulting products.

From Rio de Janeiro and Houston, and through consultants available in several locations worldwide, REASONING is structured to work physically at client sites, remotely, or through hybrid delivery models tailored to each mandate.

Intelligence • Network • Governance.Strategic judgment for complex decisions.
Service Lines

Five service lines. One integrated advisory platform.

Our service lines are designed to work independently or together, combining technical excellence, transaction experience, strategy, governance and transformation capabilities.

Vitor Abreu

Energy and Natural Resources

Technical, strategic and operational support for energy and natural resources assets, with deep upstream oil & gas expertise.

  • Exploration, appraisal and subsurface portfolio screening
  • Basin, petroleum system, play and prospect evaluation
  • Reservoir characterization, recovery factor assessment and field redevelopment
  • Production optimization, artificial lift, workover and drilling strategy support
  • Reserves, resources, technical audits and independent asset reviews
Rogério Miranda (preliminary)

M&A and Capital Advisory

Transaction intelligence and capital strategy for complex opportunities.

  • Buy-side and sell-side advisory support, including asset and corporate transactions
  • Acquisition screening, valuation support and investment case development
  • Data-room preparation, diligence coordination and transaction process management
  • Capital raising materials, lender/investor packs and management presentations
  • Deal structuring, strategic partnerships and capital-stack alternatives
Ricardo Savini (preliminary)

Strategy Advisory

Board-level strategy for growth, transformation and market entry.

  • Corporate strategy, growth thesis and portfolio positioning
  • Market entry and expansion across the Americas and selected global markets
  • Platform build-up strategies, strategic partnerships and operating models
  • Competitive intelligence, stakeholder mapping and scenario planning
  • Board and executive decision support for high-impact initiatives
Mario Spinelli

Governance, Risk, Compliance (GRC) & Sustainability Advisory

Governance discipline and risk intelligence for resilient organizations.

  • Corporate governance frameworks, board routines and decision protocols
  • Enterprise risk management, internal controls and compliance programs
  • Regulatory readiness, anti-corruption controls and third-party risk management
  • Sustainability strategy, ESG roadmaps and non-financial reporting support
  • HSE governance, operational risk and crisis-readiness frameworks
Juliana Garcia

Operations & Transformation Advisory

Execution discipline to improve operations, organizations and performance.

  • Operating model design, organizational effectiveness and management routines
  • Process redesign, performance diagnostics and cost-efficiency programs
  • Transformation PMO, integration offices and execution governance
  • Procurement, supply chain, contract management and vendor performance improvement
  • Digital enablement, data-driven management and practical AI adoption
Leadership

Senior-led. Network-enabled.

REASONING is being built around experienced leaders with deep domain expertise. Final photos and summarized CVs will be inserted in this section as part of the next website development step.

VA

Vitor Abreu

Service line: Energy and Natural Resources

MS

Mario Spinelli

Service line: GRC & Sustainability Advisory

JG

Juliana Garcia

Service line: Operations & Transformation Advisory

RS

Ricardo Savini

Service line: Strategy Advisory

Preliminary lead
RM

Rogério Miranda

Service line: M&A and Capital Advisory

Preliminary lead
Delivery Model

How we work

We mobilize the right professionals and experts for each challenge, balancing on-site presence, remote execution and structured deliverables. Our work products are designed for boards, executives, investors, operators and management teams that need clarity, speed and disciplined execution.

01On-site execution
02Remote advisory
03Hybrid delivery
Work With Us

Become a REASONING Consultant

We are building a selective global network of professionals and consultants across all levels of experience — from trainees and analysts to experienced consultants, senior experts and potential future partners. Professionals who wish to become a REASONING Consultant should submit their CV through our website. Profiles with technical depth, analytical discipline, transaction exposure, operational experience, governance expertise and a strong consulting mindset are welcome to apply.

CV / Consultant Network
Contact

Rio de Janeiro | Houston

Consultants available across multiple geographies for on-site, remote and hybrid mandates.

Website
reasoning-ga.com

E-mail
contact@reasoning-ga.com

Address
R. Visconde de Pirajá, 495, s. 201, Ipanema, Rio de Janeiro (RJ), 22410-003, Brazil