The Mission Behind Logos

We believe every business owner deserves the tax strategy that used to be reserved for the wealthy.

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David Gillilan — Founder & CEO

Entrepreneurship runs deep in David's life.

When his father — a U.S. Air Force officer and constant side-hustler — passed away at just 37, David witnessed the sudden loss of financial stability his immigrant mother faced. Through sheer grit, she rebuilt her barbershop business from the ground up, carving a path forward despite overwhelming adversity.

Watching her struggle without access to guidance or support left a lasting impact. David saw firsthand that business owners don't fail from lack of effort — they suffer from lack of clarity, strategy, and trusted financial insight.

That experience shaped his mission: to make expert tax strategy accessible to every hardworking entrepreneur. Not through cheaper CPAs or better filing software — but through a platform that gives business owners the clarity and control they've never had.

20+ years in sales & strategic growth

Executive Education: Northwestern's Kellogg School of Management

Former Director of Business Development at a leading Texas CPA firm

Tax Strategist & Enrolled Agent Candidate

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Abhishek Nagaraja — Lead Product Engineer

The engineer behind the platform.

Abhishek built the Logos platform from the ground up — the AI analysis engine, the document pipeline, the CPA marketplace, the Ledger, and every integration that connects them. His work turns the product vision into a system that actually works for business owners in the real world.

With experience across enterprise software, fintech, and AI-native products, Abhishek brings technical depth and product judgment to every layer of the stack — from database architecture to the user experience a business owner sees on day one.

Technical Product Manager — full-stack product engineering across web, mobile, and AI

Built the Logos platform architecture end-to-end

Experience spanning enterprise SaaS, fintech, and AI-native products

University of Texas at Arlington

What We Believe

Your tax history should belong to you — not your accountant.
Tax strategy shouldn't be a luxury.
CPAs should be partners, not gatekeepers.
AI should explain, not replace.

Where We Are

Logos Tax Systems is currently in pre-beta. We're building the platform with a small group of early users and refining every piece of the experience — from AI analysis accuracy to CPA onboarding to the strategy playbook format.

Based in Arlington, Texas. Built for entrepreneurs everywhere.