About Us
SyS-Consultoras is a boutique consulting firm that helps companies organize, improve, and implement strategies, operations, management control, and compliance.
We combine an analytical perspective with a practical approach. We have experience in both the public and private sectors, as well as in corporations and family-owned businesses. We know that every situation is different, and that allows us to design solutions that really work.
How we work
- Clarity: We clearly define the problem and the objectives
- Diagnosis using real-world data: no unnecessary complications
- Prioritization by impact: The Pareto Principle: maximum return, minimum effort
- Actionable Plan: Specific and Implementable recommendations
- Implementation and transfer: We support the adoption process (if applicable); we don’t just hand over the plan
- Confidentiality: Guaranteed regulatory compliance
Our commitment: real change
- We’ll help you navigate the transition and become an integral part of your team, working as if it were our own company.
- We turn management into action. We know that improving processes also means transforming how the team understands the business, communicates, and makes decisions.
- Our commitment goes beyond mere recommendations: we focus on achieving real and sustainable adoption of change.
Our values
Integrity
We act with honesty in all our relationships.
Transparency
We communicate always clearly and openly.
Responsibility
We fulfill our commitments and take responsibility for the consequences of our actions.
Reliability
We protect your information and ensure the confidentiality of every project.
Team
VIVIÁN STENGHELE
Partner | Compliance, Audit and Corporate Governance
Specialties:
- Corporate Audit and Audit of Financial Entities.
- Anti-Money Laundering Prevention and Compliance.
- Digital Transformation and Process Design.
Bio:
My career is centered on the oversight of financial entities, Corporate Governance, and consulting in organizational architecture. I have a transversal vision that spans from process design and improvement to the evaluation and implementation of comprehensive technological infrastructures and information systems for companies.
I am an active member of the Argentine Association of Ethics and Compliance and participate in multiple commissions of the Professional Council of Economic Sciences (CABA), including Anti-Corruption and Economic Crimes. In 2025, I was a panelist at the XXIV Specialized Meeting of Governmental Internal Control Bodies, reaffirming my commitment to excellence in public and private management. My approach combines technical rigor with a constant pursuit of innovation in internal control.
Email: vivian.stenghele@sys-consultoras.com
LinkedIn: Vivián Stenghele
MARIANA SÁNCHEZ
Partner | Strategy, Operations and AI Strategy
Specialties:
- Strategy and Business Development in LATAM.
- Management Control and Operational Efficiency.
- Implementation of Artificial Intelligence in business processes.
Bio:
TI have extensive experience in business management across technical, commercial, and financial areas, with a perspective that combines strategic and financial thinking. I view management control as a key tool for strategic decision-making, looking from the present toward future opportunities. I have led teams across Argentina and Latin America, adapting solutions to diverse cultural contexts and business dynamics.
In 2025, I became certified as a Professional Director (IGEP) and Chief AI Officer (Silicon Valley Certification Hub), which allows me to integrate corporate governance vision with the latest trends in digital transformation and AI. I am a member of the Argentine Association of Ethics and Compliance, and I am passionate about driving significant changes that generate positive and lasting impact.
Email: mariana.sanchez@sys-consultoras.com
LinkedIn: Mariana Sánchez
What our customers say
“As we analyzed the data we had compiled, we realized just how significant our role in the market really is.”
— Owner of an agro-industrial company
“They were smart enough to understand our urgency and adapted to make a significant contribution. Their flexibility and commitment made the project a success.”
— Partner at an architecture firm
“The information provided by SyS is reliable and professional; it gave us complete confidence in a critical decision-making process.”
— Executive at a consumer goods company
“We’ve achieved greater clarity in our procedures and policies. The materials provided exceeded our expectations in terms of their level of detail.”
— Head of Human Resources, infrastructure company (Peru)
For confidentiality reasons, the names of our clients and their organizations are kept confidential.