About Port-Trak
We build institutional-grade technology that empowers financial professionals to manage subscription line investments with precision, transparency, and confidence.
Our Mission
Port-Trak was founded with a clear purpose: to eliminate the operational complexity that financial institutions face when managing subscription line facilities and capital call investments.
Our team combines deep expertise in financial services technology with a relentless focus on building software that meets the rigorous demands of institutional investors, fund administrators, and portfolio managers.
We believe that better tools lead to better outcomes. By automating complex calculations, streamlining workflows, and providing real-time visibility into portfolio positions, we help our clients make informed decisions and operate with greater efficiency.
Our Values
The principles that guide everything we build and every relationship we nurture.
Security First
Financial data demands the highest standards of protection. We employ bank-grade encryption, multi-factor authentication, role-based access controls, and comprehensive audit trails to safeguard every piece of data.
Precision & Accuracy
In finance, every basis point matters. Our calculation engine uses precise decimal arithmetic, configurable day count conventions, and validated algorithms to ensure accuracy you can rely on.
Client Partnership
We view every client relationship as a partnership. Our product roadmap is shaped by the real-world needs of the professionals who use our platform every day, and our support team is always accessible.
Our Team
Experienced professionals with decades of combined expertise in financial technology, real estate investment, and enterprise software.
Derek Alef
CEO, Founder
Built multiple enterprise software solutions for alternative investment and real estate management. Dual MBA from UCLA Anderson and National University of Singapore. Previously with Goldman Sachs, Morgan Stanley, Deutsche Bank, and Fortress.
Donald Torrenti
Managing Director
Nearly ten years at Hanover Street Capital / Deutsche Bank CRE Group. Led portfolio management, reporting, and analytics covering $20bn+ across CRE books. Previously with Credit Suisse and Wells Fargo. BA from Wesleyan University.
Gavriel Popper-Keizer
CTO, Developer
Over 20 years of experience in web and software development specializing in enterprise solutions, IT consulting, and interactive design. Worked with major investment management firms and publicly traded technology companies.
Robson Chagas
Project Manager | LIMS Expert
Over 30 years of experience in Bioinformatics, Cybersecurity, and IT. Managed complex multi-million-dollar projects with GxP compliance. Worked with Deutsche Bank, JP Morgan, Novartis, Pfizer, and KPMG.
Ready to Transform Your Operations?
Join leading financial institutions that trust Port-Trak for their subscription line investment management.
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