About Smart Block Island

We Built the Infrastructure to Bring Your Business
On-Chain

Your ownership can be programmable, verifiable, and held directly in a digital wallet. Distributions can run automatically. Documents can be stored where nobody can alter or lose them. Smart Block Island is the platform that makes all of it possible for your business, starting today.

Our Story

It Started With a Question Nobody Could Answer

Luis Hernandez kept running into the same problem. As an accounting and finance graduate from Texas A&M International University, he worked across multiple industries, helping businesses manage their finances. But one question kept coming up: "Who owns what, and can you prove it?"

No one could. Not clearly. Not instantly. Ownership was buried in filing cabinets, locked in legal documents that were expensive to update, and scattered across spreadsheets maintained by different people in different ways. When Luis explored industries like real estate, where ownership is everything, the problem became even more obvious.

If real estate struggled with ownership clarity, small and mid-sized businesses had no chance.

The tools simply didn't exist. What was available was built for large corporations and venture-backed startups with complex equity systems. Everyone else was left behind.

Smart Block Island was founded in 2022 in Houston, Texas to solve that problem. The vision was clear: build the first blockchain-based platform for operational ownership, where ownership is directly connected to how money moves, how decisions are made, and how businesses scale.

Luis assembled a highly specialized team of engineers, developers, designers, and business operators from across the U.S. and around the world, each bringing unique expertise across blockchain, AI, and financial systems. They shared one belief: ownership should be as clear as a bank balance. Not locked in a PDF. Not dependent on a lawyer or CPA being available. But visible, verifiable, and always current.

We're not just solving today's problems, we're building for what's next. Smart Block Island integrates AI to help CPAs advise with clarity and businesses make decisions with precision. As businesses evolve and AI agents begin to transact, allocate capital, and operate autonomously, there must be infrastructure that ensures control, visibility, and security. With SBI, you define the rules, you set spending limits, and every transaction, human or AI, is recorded on-chain. Full visibility. Full control.

Today, Smart Block Island serves business owners, CPAs, and fractional CFOs across the country. What started as a single question has grown into a full platform backed by a global team of builders, thinkers, and operators committed to redefining financial infrastructure. Luis continues to stay deeply involved in the accounting community as a member of the TXCPA Society and the AI Committee, ensuring the platform evolves alongside the professionals it was built to serve. And the mission remains the same: if you own something, you should be able to prove it in ten seconds.

Our Team

The People Behind SBI

Leadership
Luis Hernandez
Luis Hernandez
Founder & CEO
Based in Houston, Luis Hernandez is a blockchain-focused financial architect working at the intersection of modern finance and emerging technology. As the founder of Smart Block Island, he has brought together a highly specialized, forward-thinking team with expertise spanning blockchain, AI, design, and financial systems—all aligned around a single mission: to reshape how businesses interact with blockchain by making it practical, accessible, and integral to everyday operations. Through his work, he is reimagining financial infrastructure by introducing tokenized ownership models, real-time financial intelligence, and automated money movement—replacing traditional accounting workflows with systems designed for speed, transparency, and scalability.
LinkedIn
Lee Lisonbee
Lee Lisonbee
President & Head of Growth
Leads SBI's growth, strategy, and market expansion. Brings 20+ years of experience across marketing, business development, and product strategy. Has launched global products, driven enterprise revenue, and built brands that stand out. Combines big-picture vision with hands-on execution to turn ideas into traction.
LinkedIn
Roberto Mejia
Roberto Mejia
CTO
Leads the technical architecture behind SBI's tokenization engine, blockchain infrastructure, and platform development. Focused on building secure, scalable systems that business owners never have to think about.
LinkedIn
Dusty Ball
Dusty Ball
CMO
Nearly a decade in business development across multiple industries. Specializes in business structure, sales strategy, and turning struggling operations around. Brings a revenue-first mindset to SBI's growth strategy and a habit of making complex problems feel simple.
LinkedIn
Jeff Serafine
Jeff Serafine
Head of Business Development
Based in Los Angeles. Former A&R executive in the music industry, startup advisor, and financial professional. Connects brands with audiences and treats every campaign like a record launch. Growth strategist and self-described dot-connector.
LinkedIn
Board of Advisors
David Murray
David Murray
Advisor
Serial entrepreneur, angel investor, and CEO of Argento Venture Partners. Career spanning 25+ years across startups, venture capital, and strategic consulting. Former Global Marketing Manager at Shell Chemicals. Has raised over $10 billion in client financing, led 100+ NASDAQ IPOs, and mentored 50+ tech founders. Educated at Dublin City University with post-graduate studies at Harvard, Wharton, Columbia, and INSEAD. Brings deep expertise in blockchain, fintech, and scaling early-stage companies.
LinkedIn
Bill Pilkington
Bill Pilkington
Advisor
CPA based in Austin, Texas. Founder of Pilkington CPA, specializing in real estate syndication accounting, K-1 preparation, and investor reporting. Texas A&M graduate in Accounting and Finance. Brings decades of experience helping syndicators stay compliant and keep their partners informed.
LinkedIn
Team
Umar Jafar
Umar Jafar
Senior Blockchain Engineer
Web3 and blockchain engineer certified in Solidity and NFT development. Has worked on projects like Chainet Technology and Metaschool. Builds the smart contract infrastructure and blockchain architecture that powers SBI's tokenization engine.
LinkedIn
Michael Muoghalu
Michael Muoghalu
Head of Communications
Social media strategist, copywriter, and content architect with a focus on real estate and tokenization. Helps brands identify their content gaps and build strategies that connect with the right audience. Brings a marketer's eye to how SBI communicates with business owners and partners.
LinkedIn
Cristoval Martinez
Cristoval Martinez
Senior Developer
Full-stack software engineer and Stripe expert. Founder of Ovalweb. Specializes in payment systems, scalable APIs, and migrating legacy systems to modern architectures. Brings a decade of B2B sales experience to technical problem-solving.
LinkedIn
Carlos Pelaez
Carlos Pelaez
Lead UI Designer
Designs the interfaces and visual experiences that make SBI's platform intuitive and on-brand. Focused on making complex ownership data feel simple and accessible.
Braedyn Homan
Braedyn Homan
Lead Designer
Creative director, photographer, and visual storyteller. Has a track record of growing YouTube channels and creating graphics that transform the look of a company. A jack of all trades across content design, social media strategy, and brand identity.
LinkedIn
DePaul James
DePaul James
Producer
Manages production workflows and coordinates deliverables across the SBI team. Keeps projects on track and on time.
Josiah Gold
Josiah Gold
Content & Education
Video editor and content creator with a degree in Film Production. Background in both editing and cinematography. Knows how to shape a story from start to finish and brings that visual storytelling skill to SBI's educational content.
Asad Ali
Asad Ali
Software Engineer
Full-stack software engineer with a strong focus on backend development and real-time application features. Experienced in building scalable web applications, custom dashboards, CRM integrations, and automated business workflows. Has shipped products across Laravel, Node.js, React, Stripe, and WebSocket-based systems.
LinkedIn
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We'd Love to Hear From You

Headquarters

Houston, Texas

Partnerships

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Ownership That's Clear, Verifiable,
and Built to Last

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