Adam Lacey, CFA, MBA
Head of Solar
Finance-trained energy operator and systems builder who has spent nearly a decade in wealth management and private banking alongside hands-on work building off-grid power, telemetry, automation, and AI-enabled operating workflows.
Founder of Nova Trinity, where he built and operates an off-grid solar-and-storage energy-compute site that has delivered more than 330 MWh since 2022, and previously served as a field engineer on Rune Energy's direct-to-DC solar deployments. Adam brings project economics, portfolio-risk judgment, and systems engineering together to lead Hummingbird's solar foundation.
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Maurice Mark Castellano III
Head of Operations
A finance graduate of Georgetown University and seasoned investment professional. Mark has built his career in financial management and investment strategy, with experience as a Private Investor and previously as Principal at Ocean Castle.
At Hummingbird, Mark oversees day-to-day operations across the portfolio, keeping execution, process, and cross-team coordination running smoothly as the company scales.
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David Valentine
Business Development
Drives partnerships, deal flow, and growth relationships that connect Hummingbird's ventures with customers, partners, and capital.
Michael Castellano
Head of Ideas and Inspiration
Founder of Hummingbird Inc, bringing together the vision, capital, and operating strategy that unify the company's AI, solar, robotics, natural healing, CRISPR, and rare earth mineral ventures under one brand.
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Sophia Roca
Sales Agent
Drives sales across Hummingbird's AI products, building customer relationships and bringing VIMS, AiOS, Arqon, and Engajer to market.
Jon Stokes
Head of AI
Leads Hummingbird's AI foundation, including Hummingbird AI Studio, driving agentic systems, reasoning infrastructure, and AI-native products across every operating company.
George Ketigian
Head of Robotics
Electrical and mechanical engineer with a degree from The Cooper Union. George has held engineering and manufacturing leadership roles at Playground Global, Impulse Space, Synthego, and SpaceX, spanning avionics, prototype engineering, advanced manufacturing, and integration.
At Hummingbird, George leads the robotics foundation, building physical automation for manufacturing, logistics, and environments where precision, endurance, and safety matter.