Remembering aviation veteran Matt Stringfellow | Corporate Jet Investor | CJI news

Matt Stringfellow, a veteran of business aviation with more than two decades of experience in aircraft ownership, operations, and brokerage, has died. Stringfellow was the founder of HYE Aero, an aircraft brokerage and advisory firm he launched in February 2026, and the co-founder of SOLJETS, which he established alongside David Lee and Greg Oswald in 2015 with operations beginning in January 2016. He held a degree in aviation from Purdue University, lending academic grounding to a career built substantially on relationship-driven deal-making in the pre-owned and fractional business jet marketplace. The International Aircraft Dealers Association (IADA), in a release to its membership, acknowledged his passing with formal condolences, underscoring the breadth of his standing within the industry's professional organizations.

For operators and pilots active in the business aviation transaction space, Stringfellow represented a model of the independent brokerage professional whose influence extends well beyond individual deals. SOLJETS grew into a recognized name in pre-owned business jet transactions, a sector that serves as the supply chain backbone for Part 91, Part 91K, and Part 135 operators alike. The availability, pricing, and airworthiness standards of pre-owned aircraft moving through brokerage channels directly affect fleet acquisition decisions made by flight departments, charter operators, and fractional programs. Brokers with Stringfellow's depth of market knowledge play a meaningful role in shaping how aircraft transition between operators, how valuations are set, and how buyers and sellers navigate the regulatory and logistical complexity of international transactions.

HYE Aero, still in its earliest months at the time of Stringfellow's death, was notable for embedding a philanthropic component directly into its operating structure. The HYE Aero Foundation committed 10% of all company profits to charitable causes aligned with the firm's values and those of its clients — a model increasingly visible in boutique aviation services firms attempting to differentiate on values as much as on market expertise. This approach reflected a broader shift in business aviation culture toward greater corporate social responsibility, particularly among independently owned firms competing against larger consolidated brokerage platforms.

The tributes from both SOLJETS colleagues and IADA leadership point to the relational nature of the pre-owned aircraft market, where trust, reputation, and personal networks remain the primary currency despite growing digitization of listings and transaction platforms. Pilots and flight department managers who have worked through aircraft acquisitions understand that the quality of brokerage counsel — particularly on maintenance history review, logbook scrutiny, and pre-buy inspection coordination — can materially affect both safety outcomes and operational costs over the life of an asset. The loss of an experienced figure like Stringfellow represents a genuine reduction in institutional knowledge at a moment when business aviation transaction volume remains elevated and market conditions continue to reward deep expertise.