Nathan Blecharczyk and Greg Hayes are prominent American business leaders, but there is no verified public record showing that they are business partners, relatives, co-workers, or participants in a major joint venture. Blecharczyk is an Airbnb co-founder and its Chief Strategy Officer, while Hayes is the former chief executive of RTX and, as of 2026, Lead Independent Director of Phillips 66.
The pairing is more useful as a comparison between two very different routes to corporate influence. Blecharczyk built his career as a technology founder and product strategist. Hayes rose through finance and management before overseeing one of the largest restructurings in the aerospace and defense industry.
Nathan Blecharczyk and Greg Hayes at a Glance
| Category | Nathan Blecharczyk | Greg Hayes |
|---|---|---|
| Full name | Nathan Blecharczyk | Gregory J. Hayes |
| Best known for | Co-founding Airbnb | Former CEO and Executive Chairman of RTX |
| Main industry | Technology, travel marketplace | Aerospace, defense and industrial businesses |
| Current major role | Airbnb Co-founder and Chief Strategy Officer | Lead Independent Director, Phillips 66 |
| Education | B.A. in Computer Science, Harvard University | Bachelor’s degree in Economics, Purdue University |
| Professional foundation | Software engineering, technology and product | Finance, strategy, M&A and corporate management |
| Major company-building story | Scaling Airbnb from a startup into a global platform | Reshaping United Technologies and leading the creation of RTX |
| Current board activity | Airbnb and Common Sense Media | Phillips 66, Becton Dickinson; Chairman of NAF |
Airbnb’s 2026 proxy identifies Blecharczyk as its Chief Strategy Officer, co-founder and director. Phillips 66 identifies Hayes as its Lead Independent Director and notes his continuing board role at Becton, Dickinson and Company.
Is There a Direct Nathan Blecharczyk and Greg Hayes Connection?
There is no substantiated direct professional connection between Nathan Blecharczyk and Greg Hayes in the primary public records reviewed for this article. Airbnb governance documents do not list Hayes among its executives or directors, while RTX and Phillips 66 records do not show Blecharczyk in their leadership structures.
There is also no credible evidence found of a jointly founded company, investment partnership, acquisition involving the two personally, shared corporate board membership, or family relationship.
That distinction matters because searches combining two well-known executives’ names can sometimes produce pages that imply a relationship simply because the names appear together. In this case, the evidence supports treating them as separate business figures whose careers can be compared, rather than as partners.
Who Is Nathan Blecharczyk?
Nathan “Nate” Blecharczyk is one of Airbnb’s co-founders and remains deeply involved in the company. Airbnb’s 2026 proxy lists him as Chief Strategy Officer, co-founder and director, while the company’s official leadership profile says he leads major initiatives involving business strategy, public policy, data, products and long-term stakeholder interests.
Blecharczyk studied computer science at Harvard University and worked in engineering positions before helping establish Airbnb. Airbnb’s SEC filings state that he co-founded the company in 2008.
There is a minor date distinction worth understanding. Airbnb traces its origin story to 2007, when Brian Chesky and Joe Gebbia hosted their first guests, while SEC corporate records show AirBed & Breakfast, Inc. was incorporated on June 27, 2008. The company’s 2026 proxy also describes Blecharczyk as having co-founded the company in 2008.
From Early Programmer to Airbnb Co-Founder
Blecharczyk developed an interest in programming unusually early. In the Giving Pledge letter signed with his wife Elizabeth, he wrote that he began programming at age 12 and had turned the hobby into a business by age 14.
That technical background became important during Airbnb’s early development. Unlike a founder whose main contribution is financing or marketing, Blecharczyk played a major role in building the company’s underlying technical and operational capabilities.
Airbnb credits him with leading the creation of its:
- engineering team
- data science operation
- payments organization
- performance marketing team
He later oversaw projects including Airbnb’s City Portal for local governments, reservation-screening technology intended to detect potentially high-risk bookings, and Airbnb-friendly apartments for renters interested in hosting.
Blecharczyk’s Role in Airbnb Today
Blecharczyk remains an executive rather than simply being a historical founder. Airbnb’s April 2026 proxy listed the then-42-year-old as Chief Strategy Officer, Co-Founder and Director.
His role has broadened considerably from software development. The company says his current responsibilities include initiatives requiring coordination between product, public policy, business strategy, data and long-term corporate interests.
That reflects Airbnb’s development from a startup engineering problem into a global marketplace dealing with regulation, payments, housing policy, trust and safety, travel demand and local governments.
Airbnb reported more than 9 million active listings, 5.5 million hosts and 2.5 billion cumulative guest arrivals in its May 2026 company statistics.
Board and Philanthropic Work
Blecharczyk joined the board of Common Sense Media in November 2025. The organization said his technology, platform trust and online-safety experience would support its work involving children and digital media.
He and his wife Elizabeth also joined the Giving Pledge in 2016, committing to dedicate the majority of their wealth over time to philanthropy. Their stated interests have included children, education, scientific research, medicine, space exploration, conservation and governance.
Who Is Greg Hayes?
Gregory J. Hayes built his career through finance, corporate strategy, acquisitions and senior management rather than entrepreneurship. He became one of the central figures in the transformation of United Technologies Corporation into the aerospace-focused company that ultimately became RTX.
Hayes holds a bachelor’s degree in economics from Purdue University and is a Certified Public Accountant. He joined United Technologies through its 1999 combination with Sundstrand and eventually became UTC’s Chief Financial Officer, CEO and Chairman.
Rise Through United Technologies
Hayes’ long period at United Technologies placed him at the center of several major corporate decisions.
He was appointed UTC Chief Executive Officer in 2014 and became Chairman in 2016. His tenure involved gradually transforming what had been a diversified industrial conglomerate into a company increasingly concentrated on aerospace.
Key transactions during that period included the sale of Sikorsky Aircraft in 2015, the acquisition of Rockwell Collins in 2018 and the 2020 separation of Otis Elevator and Carrier.
The remaining UTC aerospace businesses, including Pratt & Whitney and Collins Aerospace, were then combined with Raytheon Company in 2020. The transaction created Raytheon Technologies, subsequently renamed RTX. Hayes became chief executive of the combined company.
Leadership of RTX
Hayes served as RTX’s top executive through a significant portion of the company’s post-merger development. Christopher Calio succeeded him as CEO on May 2, 2024, after which Hayes became Executive Chairman.
RTX later announced another transition. Hayes stepped down as Executive Chairman and left the RTX board effective April 30, 2025. He continued as a non-executive Special Advisor to the CEO through January 2, 2026.
RTX’s 2026 proxy consequently refers to Gregory Hayes as its former Executive Chairman, rather than a current company leader.
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What Is Greg Hayes Doing in 2026?
Hayes has moved from running RTX to corporate governance and board work.
On May 13, 2026, Phillips 66 appointed him Lead Independent Director. He had already served on the Phillips 66 board since 2022 and chaired its Nominating and Governance Committee.
Phillips 66 currently lists Hayes as Lead Independent Director, chair of the Nominating and Governance Committee, and a member of its Human Resources and Compensation, Public Policy and Sustainability, and Executive committees. The company also identifies him as a current director of Becton, Dickinson and Company.
Outside public-company boards, NAF, a nonprofit focused on career-connected education for high-school students, currently identifies Hayes as Chairman of its board.
So describing Hayes simply as the “RTX CEO” is outdated in 2026. His present public roles are predominantly board and governance positions.
Founder Leadership Versus Corporate Transformation
The clearest difference between Blecharczyk and Hayes is how each accumulated influence.
Blecharczyk’s authority comes largely from founder status, technical expertise, equity ownership and long-term involvement with one company. His career is closely tied to Airbnb’s development from an early technology startup into a global travel platform.
Hayes followed a different model. He spent decades advancing through established industrial businesses and became known for financial management, acquisitions, divestitures, organizational restructuring and public-company governance.
Their careers can therefore be summarized without ranking one over the other:
| Leadership dimension | Blecharczyk | Hayes |
|---|---|---|
| Starting point | Software engineering | Finance and accounting |
| Career model | Founder | Professional corporate executive |
| Primary growth mechanism | Building and scaling a platform | M&A, restructuring and operational leadership |
| Long-term company | Airbnb | UTC / Raytheon Technologies / RTX |
| Current emphasis | Strategy inside Airbnb | Board governance |
| Major sector exposure | Technology and travel | Aerospace, defense, industrials and energy governance |
The comparison shows two distinct ways senior business leaders can reach strategic influence. One can create a company and remain deeply involved as it scales. Another can rise within established corporations and reshape them through transactions and organizational change.
Blecharczyk and Hayes on Corporate Strategy
Despite their very different backgrounds, both careers involve strategy at a scale larger than a single department.
Blecharczyk’s work has increasingly connected technology with regulation and marketplace governance. Projects such as Airbnb’s City Portal illustrate how a technology platform must work with municipalities as well as customers, while reservation screening addresses trust and risk within a large online marketplace.
Hayes’ strategic record centered more heavily on portfolio composition. The Sikorsky sale, Rockwell Collins acquisition, Otis and Carrier separations, and Raytheon merger fundamentally changed UTC’s business mix.
This is an important distinction when comparing their titles. “Strategy” in a technology marketplace can involve platform design, user trust, regulation and new product categories. Strategy in a large aerospace conglomerate can involve tens of billions of dollars in acquisitions, divestitures and structural changes.
Financial and Ownership Context
Public filings provide more reliable financial information than speculative celebrity-style net-worth estimates.
Nathan Blecharczyk’s Airbnb Ownership
Airbnb’s April 2026 proxy showed Blecharczyk beneficially owning 387,089 Class A shares and approximately 61.1 million Class B shares as of April 8, with about 31.1% of total voting power under the filing’s methodology. Airbnb’s Class B stock carries 20 votes per share, giving founder holdings greater voting influence than an equal number of ordinary Class A shares.
A later Schedule 13G covering June 30, 2026 reported Blecharczyk as deemed beneficial owner of approximately 46.24 million Class A-equivalent shares, representing 9.9% of the class under that filing’s calculation. The figure included Class B shares convertible into Class A, options, RSUs and holdings through trusts.
These numbers should not be treated as a fixed personal net worth. Share prices move, ownership can change, trusts have different structures, and regulatory definitions of beneficial ownership are not the same thing as immediately spendable wealth.
Airbnb’s 2026 proxy reported Blecharczyk’s 2025 total compensation at approximately $7.79 million, including salary, equity awards, option awards, bonus and other compensation.
Greg Hayes’ Executive Compensation
RTX’s 2025 proxy reported Hayes’ 2024 compensation under the SEC Summary Compensation Table at approximately $14.6 million. That total included salary, incentive compensation, equity-related values, pension-related amounts and other compensation rather than simply cash salary.
When Hayes moved into the Special Advisor position in 2025, RTX said he would continue with a $1.1 million base salary, but would not receive a 2025 annual incentive or new long-term incentive award. His advisory employment was scheduled to end January 2, 2026.
These figures are not directly comparable with Blecharczyk’s founder wealth. Blecharczyk’s financial position is heavily linked to a large founding equity stake in Airbnb, whereas Hayes accumulated compensation primarily through a long corporate executive career and public-company directorships.
Why Are Nathan Blecharczyk and Greg Hayes Searched Together?
There is no authoritative evidence explaining why the two names appear together as a search query.
One reasonable interpretation is that users are looking for a possible business connection between two prominent executives. Another is that automated search suggestions or pages comparing wealthy business leaders have combined the names.
What can be established from reliable sources is simpler: Blecharczyk and Hayes have built separate careers in different sectors, and no documented direct partnership has been identified.
FAQ
Are Nathan Blecharczyk and Greg Hayes business partners?
No verified public record reviewed for this article shows that Nathan Blecharczyk and Greg Hayes are business partners. Blecharczyk’s principal company is Airbnb, while Hayes’ career is associated mainly with UTC, RTX and his current corporate board roles.
Did Nathan Blecharczyk ever work at RTX with Greg Hayes?
There is no evidence in the companies’ leadership or SEC records that Blecharczyk worked at RTX. His career has centered on software engineering and Airbnb.
What is Nathan Blecharczyk’s current job?
As of 2026, Nathan Blecharczyk is Co-Founder and Chief Strategy Officer of Airbnb and remains a director of the company. He also serves on the Common Sense Media board.
Is Greg Hayes still CEO of RTX?
No. Christopher Calio succeeded Hayes as RTX CEO in May 2024. Hayes later left the Executive Chairman position and RTX board in April 2025, then served as Special Advisor through January 2, 2026.
What does Greg Hayes do now?
As of September 2026, Greg Hayes is Lead Independent Director of Phillips 66. Phillips 66 also lists him as a director of Becton, Dickinson and Company, while NAF lists him as Chairman of its board.
What is the biggest difference between Nathan Blecharczyk and Greg Hayes?
Blecharczyk is primarily a technology founder who helped build and continues to manage Airbnb. Hayes is a career corporate executive whose record includes financial leadership, acquisitions, divestitures and the restructuring of United Technologies into the aerospace-focused businesses that became RTX.
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