Segregated managed accounts
Libra manages the portfolio while the client retains ownership of the account assets.
Two implementation formats. Two complementary investment engines. Clients access Libra-managed strategies through one of two structures.
Libra manages the portfolio while the client retains ownership of the account assets.
Access a Libra-managed strategy through an investment structure issued by an independent third party.
Define objectives, risk capacity, liquidity, restrictions and reporting needs.
Select the appropriate structure and approved counterparties.
Define exposures, systematic components and aggregate risk budgets.
Execute agreements and permissions before implementation.
Monitor positions, risk, data, margin, collateral and exceptions.
Libra is registered as a Florida investment adviser and as a commodity trading advisor with the CFTC, and is an NFA Member.
Objectives, risk budgets, eligible instruments, liquidity and implementation constraints are defined before a portfolio is built.
In segregated accounts, assets are held in the client's name at a qualified third-party custodian.
Research, validation, portfolio construction, execution and monitoring operate as a documented, repeatable process.
Leadership in investment, technology and risk

Founder & Chief Executive Officer
Mariano Crespo is the Founder and Chief Executive Officer of Libra Investment Advisors. He leads the firm’s investment research, portfolio architecture and product strategy, with a focus on integrating strategic public-market exposures, rules-based futures strategies and technology-enabled investment processes. His background spans more than a decade in quantitative research, financial-market systems and investment-product development.

Co-Founder & Chief Technology Officer
Roberto Pérez Vieira leads Libra's investment-systems architecture, data infrastructure, deployment and production reliability. His background spans software development and DevOps, supporting secure and scalable workflows for research, portfolio management, execution monitoring and operational control.
Senior Advisor
Andrés S. Trujillo is an economist who holds a master’s degree in Finance and is a Chartered Market Technician (CMT) and Chartered Alternative Investment Analyst (CAIA). He contributes market research, portfolio analysis and risk oversight, drawing on experience as an analyst, risk controller, portfolio manager and university professor.