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Who We Are

The Team Behind
the Track Record

Three senior operators with 57+ combined years of enterprise technology experience. No bench, no juniors, no subcontractors. The people you meet are the people who do the work.

WHO WE ARE

Senior operators. Real track record.

We are senior data and systems practitioners who have run operations for hedge funds, prime brokers, family offices, and trading firms - and survived the audits. Now we work as fractional CTOs for funds at $300M–$7B in AUM that need CTO-level strategy without a $400K hire. Three principals. 57+ years combined experience. 20+ deployments since 2013, 17+ led personally by our CEO. Strong delivery track record. 95%+ client renewal. We tell you when PLEXI is not the right fit - that's the practitioner discipline that makes the engagement work.

Alex Chianuri, CEO and Founder of PLEXI

CEO & Founder

Alex Chianuri

25+ years architecting enterprise data solutions. 15 years at tier-1 asset managers including JPMorgan, Bridgewater Associates, and The Rohatyn Group. Led data architecture for multi-billion dollar investment operations. 20+ implementations with a strong delivery track record.

20+ enterprise data platform implementations
Deep expertise in alternative asset data architecture
Built the Plexi and Flexor platforms from the ground up
95%+ client renewal across 20+ engagements since 2013
Dmitry Morgunov, COO of PLEXI

COO

Dmitry Morgunov

20+ years scaling B2B technology operations at companies from startup to enterprise. Former leadership roles at Quest Software, HP Enterprise, and BMC. Dmitry ensures every engagement runs on time, on budget, and with the operational rigor institutional clients expect.

20+ years B2B tech operations at Quest, HP, BMC
Enterprise go-to-market and client success expertise
Operational excellence and process optimization
Scaled teams and revenue across multiple growth stages
Philipp Starovoytov, CTO and Co-Founder of PLEXI

CTO & Co-Founder

Philipp Starovoytov

12+ years building data platforms at Third Point and Axioma. Expert in hedge fund data architectures and enterprise-scale systems. AI/ML implementation specialist. Led the 2023 platform productization that powers every Plexi deployment today.

12+ years at Third Point and Axioma
Hedge fund data architecture and AI/ML systems
Engineering, infrastructure, and security ownership
Led 2023 productization of the Plexi platform

Our Philosophy

Principals Do The Work

At the Big 4, a partner sells the engagement, then disappears. A team of recent graduates shows up to "discover" what you already know. Six months and $2M later, you have a PDF. We built PLEXI as the antithesis of that model.

Big 4 Consultancy
PLEXI
Who sells Partner (vanishes after signing) Alex and Dmitry (stay through delivery)
Who delivers Junior associates, recent graduates Same senior principals who sold
Deliverable PDF with recommendations Running infrastructure + trained team
Timeline 6-18 months 60 days to production
Industry knowledge Learn on your dime 20+ alt asset implementations
Scope changes Change orders for everything Flexible, scale up or down anytime
Guarantee None 60-Day Data Freedom Guarantee

Meet Us

30-minute call with the people who'll actually do the work. No sales team, no account managers -- just Alex and Dmitry.