Yvonne Liao
Director of Sales
MS, Pratt Institute · Certificate, NYU
About Us
We are a boutique IT consulting firm based in Long Beach, California, specializing in infrastructure modernization, cybersecurity governance, and cloud-first strategies for growing companies.
With over 20 years of combined leadership experience across hyper-growth startups and highly regulated financial environments, we bring a rare hybrid perspective: deep technical expertise paired with rigorous financial discipline. Our approach ensures your IT investments deliver measurable ROI while meeting the strictest compliance standards.
Whether you're scaling rapidly, migrating to the cloud, or strengthening your security posture, we design solutions that align technology with business objectives — not the other way around.
About Founder
There is a kind of education measured less by degrees than by consequence. For Chadsel Chen, it began in the mid-1990s, writing production software for institutions operating at the level of IBM and AT&T—environments where systems are expected to work, not impress. He would later complement that foundation with an M.S. in Computer Science and an MBA from Columbia University, an MBA from London Business School, and more than ten IT and financial certifications. But the defining lessons came elsewhere: in systems that could not fail.
Those lessons were sharpened over a decade as Director of IT at a New York– and London–based structured credit hedge fund managing more than $9 billion in assets. There, technology was inseparable from trust—supporting risk, execution, and regulatory accountability across two financial centers. Chen oversaw multi-million-dollar budgets, coordinated more than twenty technology partners, and navigated the demands of U.S. and U.K. oversight. Much of the work was invisible—until it wasn't, often in the form of a late-night incident that left no room for error.
What emerged was a point of view shaped by pressure: the discipline that protects institutional capital is rarely available to the companies that may need it most.
Chadsel LLC was founded to close that gap—bringing hedge fund–grade rigor, engineering discipline, and regulatory awareness to growing businesses. Not as theory, but as systems built to hold when it matters.
1995–2005
Early Career
Production systems, software engineering, wireless messaging platforms
2007–2020
Hedge Fund Operations
$9B AUM fund, NY & London, multi-millions IT budget, SEC/FCA compliance
2018–Now
Chadsel LLC
Discretionary fund co-founding, IT consulting & managed services, New York, NY & Long Beach, CA
Our Team
Yvonne Liao
Director of Sales
MS, Pratt Institute · Certificate, NYU
Dmitri Volkov
Chief Technology Officer
MS Computer Science, Columbia University
Aleksander Nowak
Director of HR
MBA, CUNY · BS CS, University of Toronto
Marta Kowalczyk
General Manager
MFA, School of Visual Art
New Clients
Start your engagement with a $500 credit toward any Chadsel LLC service.