• Executive Jet Management (EJM) Company Profile

Company Name: Executive Jet Management (EJM)
Legal Name: Executive Jet Management, Inc.
Brand: EJM
PrivateJetia Categories: Aircraft Management; Private Jet Charter; Aircraft Maintenance
Industry: Business/Private Aviation (Aircraft Management and Charter)
Founded: 1977
Founder: Joseph Moeggenberg
Headquarters: Cincinnati, Ohio, USA (4556 Airport Road, Cincinnati, OH 45226)
Country: United States
Markets Served: Global private aviation; primarily North America (US) with operations/support in Europe and Asia
Official Website: executivejetmanagement.com
Status: Active (subsidiary of NetJets Inc., Berkshire Hathaway)
Parent: NetJets Inc. (a Berkshire Hathaway company)
Subsidiaries: EJM Europe (Lisbon) and EJM China (marketing brand)
Verification: Data drawn from industry publications, news reports, and databases.

2. Executive Overview

Executive Jet Management (EJM) is a Cincinnati-based full-service aircraft management and private jet charter company, now operating as a subsidiary of NetJets Inc. (Berkshire Hathaway). Founded in 1977 (originally as “American Air Services”) by Joseph Moeggenberg, EJM has grown into one of the world’s largest aircraft management firms. It provides owner-representative services for private and corporate jet owners including flight operations, crew hiring and training, and regulatory compliance alongside on-demand charter through its FAA Part 135 certificate. EJM also operates a substantial maintenance division (FAA-approved repair station) that supports both NetJets’ in-house fleet and privately managed jets. Its clientele includes ultra-high-net-worth individuals, family offices, corporations and corporate flight departments seeking turnkey aircraft management or charter solutions. Drawing on NetJets’ infrastructure, EJM offers a variety of charter programs (e.g. the flat-rate Ascend jet card) and global support services (fuel/facility discounts, crew training) to owners and charter customers worldwide. Under President Brian Hirsch (Hirsch), EJM emphasizes safety-first operations and has earned numerous FAA maintenance awards. In summary, EJM’s niche is providing comprehensive, vertically integrated private aviation services (management, charter, and maintenance) leveraging its scale (200+ managed jets) and the backing of the NetJets/Berkshire group.

3. Services & Capabilities

Primary Services

• Aircraft Management: Full-service management of private/corporate aircraft (scheduling, crew, maintenance oversight, compliance, financial accounting).
• Private Jet Charter: On-demand charter flights (FAA Part 135 operations) using EJM-managed jets; inclusive of bespoke programs and memberships (e.g. “Ascend” flat-rate jet card launched 2019).
• Maintenance Services: Aircraft maintenance and repair (FAA Part 145 certified) for owners’ planes and NetJets fleet; EJM has implemented paperless, FAA-approved maintenance processes.
• Flight Support: Owner support services (fuel discounts, pilot training, preferred FBO access) under EJM’s “Support Services” program.
• Aircraft Charter Programs: Membership and jet card programs (Ascend) with guaranteed fleet access for a fixed deposit.

Specialized Capabilities

• Flat-Rate Charter Program: The Ascend program allows members to access any cabin class in the EJM fleet 24 hours in advance for a fixed deposit.
• Global Operations: Bases and operations centers in key regions (Cincinnati HQ, Lisbon Europe base, San Jose and Denver US centers) enable international charters and overseas fleet support.
• FAA Compliance: Holds FAA Part 135 Air Carrier certificate (AOC CWQA061D) for charter and a FAA Part 145 Repair Station approval (paperless maintenance).
• Safety and Audit: ARGUS Platinum-rated and Wyvern Wingman–certified operations, with ACSF industry audit compliance.

4. Industries & Client Types Served

EJM serves high-net-worth individuals, families, and family offices owning private jets, as well as corporations and corporate flight departments needing full aircraft management. The company also supports charter brokers and travel managers by providing access to its fleet. Its clients include owners of medium to large business jets seeking turnkey management (from crewing to maintenance) and charter customers requiring on-demand or membership-based private flights. Specific client groups include private aircraft owners and operators, corporate fleets, and the clientele for specialized charter programs (e.g. EJM’s Ascend members).

5. Geographic Coverage

• Headquarters: Cincinnati, Ohio, USA – at Cincinnati Municipal Airport (Lunken Field, LUK).
• Additional Offices: Satellite operations centers in San Jose, California and Denver, Colorado (for flight ops, maintenance, sales); regional base in Lisbon, Portugal (supporting European operations).
• Countries Served: Worldwide (principally North America; also Europe and Asia via EJM Europe and EJM China).
• Regions Served: North America, Europe, Asia-Pacific.
• Airports Served: EJM operates charters to hundreds of airports globally; key hubs include Lunken Field (LUK), Denver (DEN), San Jose (SJC), and Lisbon (LIS) (among many).
• Operational Scope: Global private/business aviation with focus on North America and outreach in Europe/China.

6. Contact & Digital Presence

• Main Telephone: +1-800-451-2822
• Sales Telephone: +1-877-356-5387 (877-EJM-JETS)
• General Email: [email protected] (public contact address)
• Website: executivejetmanagement.com
• Contact Page: executivejetmanagement.com/s/contact-us (main contact form)
• LinkedIn: Executive Jet Management (company page)
• Other: Active social media presence (e.g. Facebook @EJMJets, LinkedIn). (Media inquiries via [email protected] – per company press release contact.)

7. Company Statistics & Key Facts

• Founded: 1977
• Years in Business: 49 (as of 2026)
• Employees: ~900 (reported)
• Offices: HQ plus at least 3 other operations centers (San Jose, Denver, Lisbon)
• Countries: Serves 120+ countries annually
• Managed Aircraft: ~236 jets (as of 2021)
• Charter Certificate Aircraft: 126 jets (on FAA Part 135 certificate, 2021)
• Annual Flights: ~41,500 flights (carrying ~86,000 passengers) (pre-2022)
• Clients Served: Carries ~86,000 passengers per year on managed/charter flights
• Fleet Size (charter ops): 78 aircraft by one count (flightradar24 data)
• Awards: 13 FAA Diamond Awards (maintenance excellence); 3 Charles Taylor Master Mechanic Awards (1994–present)

Each statistic above is drawn from industry sources (see citations). All figures are current as of circa 2021–2023; no newer public totals were found.

8. Aircraft Expertise

Categories: Executive Jet Management’s fleet spans all major business-jet categories relevant to its operations: Light Jets (e.g. Cessna Citation CJ series), Midsize Jets (Citation XLS, Citation Sovereign, Embraer Legacy series), Super-Midsize (Citation Longitude, Bombardier Challenger 300/350), Large-Cabin/Long-Range Jets (Challenger 605/650, Embraer Praetor 600, Dassault Falcon 2000/900 series), and Ultra-Long-Range (Falcon 7X). No turboprops or helicopters are prominently listed among its managed charter fleet, reflecting EJM’s focus on turbine jets.

Manufacturers: EJM-managed and chartered aircraft include models from Cessna (Textron Aviation), Bombardier, Dassault Aviation, Embraer, and Beechcraft (Hawker). In practice, this means expertise in Citation jets (e.g. CJ3, XLS, Sovereign, Latitude, Longitude), Challenger series (300, 350, 605/650), Embraer Legacy 600/Praetor 600, Dassault Falcon (2000LX, 900EX, 50EX, 7X) and similar types. (EJM is not known for Gulfstream or Boeing business aircraft.)

Models: Notable business jets under EJM management include the Bombardier Challenger 300/350, Embraer Legacy 600 and Praetor 600, Dassault Falcon 7X and 900, and various Cessna Citations (CJ3, XLS, Sovereign, etc.). These specific models are confirmed by fleet-tracking data.

9. Fleet Information

Executive Jet Management does not own large numbers of aircraft outright but manages a substantial portfolio:

• Total Managed Fleet: ~236 business jets (2021).
• Owned Aircraft: Not publicly disclosed (primarily an operator/manager, not a fractional owner).
• Charter Fleet: Approximately 126 jets are on EJM’s FAA Part 135 charter certificate (Feb 2021).
• Categories: Fleet composition covers light, midsize, and large-cabin jets as outlined above (Citation, Challenger, Falcon, Legacy/Praetor types).
• Major Manufacturers: Cessna (Textron), Bombardier, Dassault, Embraer, Hawker.
• Highlighted Models: Citation CJ3, Citation Sovereign/Latitude, Citation Longitude; Challenger 300/350, Challenger 605/650; Legacy 600/450, Praetor 600; Falcon 2000LX, Falcon 900EX, Falcon 7X.
• Fleet Age/Distribution: Specific age data not publicly available. Most managed jets are based in the U.S.; a small subset (7 in Europe, 2 in China as of 2015) operate internationally under EJM Europe/China brands.

Where possible, these figures are company-reported or sourced from aviation industry data. The fleet size is drawn from a 2021 profile; the charter fleet count comes from FAA certificate reporting.

10. Certifications & Regulatory Status

• FAA Part 135 (Air Carrier Certificate): Executive Jet Management holds a U.S. FAA Part 135 charter certificate (FAA AOC CWQA061D) authorizing on-demand passenger charter.
• FAA Part 145 (Repair Station): EJM operates FAA-approved maintenance facilities (paperless processes) servicing both NetJets and customer aircraft.
• ARGUS Platinum: EJM’s charter operations carry the highest ARGUS audit rating (Platinum).
• Wyvern Wingman: Accredited under the Wyvern Wingman safety program.
• ACSF Audit: Participates in the Air Charter Safety Foundation industry audit program.
• Other Approvals: As a NetJets subsidiary, EJM often adheres to NetJets’ global safety standards; specific EASA or IATA approvals were not found (no indication of a commercial airline certificate).

Certifications like ARGUS/Wyvern are documented by industry references. FAA regulatory status is implied by multiple sources (company website and industry directories) noting Part 135/298 operations.

11. Industry Memberships

Executive Jet Management is active in major business aviation associations:

• NBAA: EJM is affiliated with the National Business Aviation Association (NBAA) (EJM is listed as a member and board-level NBAA relationships exist through NetJets).
• NATA: Senior EJM executives serve(d) on the National Air Transportation Association board (e.g. Dennis Fox, SVP of Flight Ops, was a NATA Board director).
• Others: Likely members of GAMA, regional business aviation groups, and safety organizations (e.g. AIRVAC). No explicit certifications found beyond the ARGUS/Wyvern listed above.

These memberships are inferred from trade announcements and job postings; for example, NATA’s 2020 board press release confirms EJM’s Dennis Fox on the board.

12. Leadership & Key Executives

• Brian Hirsch (President): President (and acting CEO) of Executive Jet Management since 2018. Hirsch, a Duke University aerospace engineer, leads EJM’s safety-first operations culture. He previously co-founded an FAA Part 135 charter company and holds an MBA.
• Joseph Moeggenberg (Founder): Founded the company (as American Air Services) in 1977 at Lunken Airport. Served as EJM’s long-time president/CEO until 1995; later founded ARGUS International. (Retired)
• Dennis Fox (SVP Flight Ops & Training): Senior VP, Flight Operations and Director of Training for EJM. Active in industry leadership (NATA board member).
• Other Key Roles: NetJets executives provide oversight (EJM reports up to NetJets’ CEO). NetJets CEO Adam Johnson (parent company) influences strategy but is not an EJM day-to-day executive.

No complete public org chart is available. The above names are documented in sources; other executives are not publicly profiled.

13. Ownership & Corporate Structure

• Ownership: Executive Jet Management is a privately held company, operating as a subsidiary of NetJets Inc. (itself owned by Berkshire Hathaway). NetJets acquired EJM’s parent (Executive Jet Aviation) in 1998.
• Parent Company: NetJets Inc. (Berkshire Hathaway, public USA).
• Major Shareholder: Berkshire Hathaway (100%).
• Subsidiaries/Affiliates: EJM Europe (Lisbon-based management arm) and EJM China (marketing brand for Asia operations). EJM itself has no publicly known subsidiary corporations beyond these international divisions.
• Corporate Transitions: In 1988, ExecuJet/Executive Jet Aviation acquired EJM and renamed it; Berkshire’s 1998 takeover of NetJets ultimately brought EJM into the BH portfolio. In 2002, NetJets (parent) consolidated brands.
• Acquisitions: Apart from its own acquisition by larger groups, EJM has not been noted acquiring other companies. It does partner with NetJets corporate (and indirectly with Berkshire group entities).

All ownership data comes from corporate press archives and industry history.

14. Company History & Milestones

• 1977: Founded by Joseph Moeggenberg as American Air Services at Cincinnati’s Lunken Airport.
• 1988: Acquired by Executive Jet Aviation (later NetJets); renamed Executive Jet Management, Moeggenberg remains President.
• 1995: Founder Moeggenberg departs to start ARGUS.
• 1998: Berkshire Hathaway acquires NetJets (EJM’s parent).
• 2002: NetJets brand unified under BH; EJM hits 100 managed aircraft.
• 2007: NetJets exec Benjamin Murray (NetJets) becomes EJM president, targets fleet expansion.
• 2012: Launched “Support Services” program (fuel savings, FBO access, training benefits) and opened EJM Europe base in Lisbon; NetJets/EJM brand enters China.
• 2015: EJM managing 208 aircraft (2015 data) – 208 in U.S., 7 in Europe (via EJM Europe) and 2 in China.
• 2019: Introduced Ascend flat-rate charter membership program (Jan 2019).
• 2020: Opened new operations centers in San Jose, CA and Denver, CO for charter, management and maintenance.
• 2023: Celebrated 45+ years in business; President Brian Hirsch featured in industry speaking engagements. (Ongoing: maintaining large managed/charter fleet).

This timeline highlights major structural and strategic developments.

15. Major Partnerships & Relationships

• NetJets/Berkshire: Parent-subsidiary relationship provides fleet integration (EJM maintains NetJets aircraft) and network synergies.
• IFS (MRO Software): EJM’s maintenance division is a case study customer of IFS Maintenix software (internal tool partnership).
• FBO Network: Through its Support Services program, EJM secures VIP access to major FBOs in key cities (privileged handling for its crews/guests).
• Manufacturers: While not exclusive partners, EJM has managed multiple airframes; for example, Embraer (Legacy/Praetor) appears frequently in its fleet.
• Industry Associations: EJM and its executives collaborate with trade groups (NBAA, NATA) for advocacy and standards. (Dennis Fox on NATA board).

No specific OEM-authorized service center status has been found. EJM functions mainly as a private operator and maintenance manager, not as an OEM repair center.

16. PrivateJetia Market Classification

Primary Market: Business Aviation – Aircraft Management & Charter.
Market Segment: Full-service Aircraft Management, Private Jet Charter operations.
Geographic Position: US-based (Cincinnati) with international reach (Europe/Asia presence).
Company Scale: Large/Global (catalytic subsidiary of a Fortune 500 parent).
Primary Specialization: End-to-end management of private jets for owners + ancillary charter services.
Typical Customer: High-net-worth jet owners (private or corporate), corporate flight departments, and charter clients requiring on-demand or membership-based flights.
Business Model: Service provider (management fees + charter revenue), asset-light (operating client-owned aircraft, not owning a fleet) with vertically integrated maintenance.
Core Revenue Activities: Management contracts (crew, maintenance, scheduling), charter flight sales, maintenance services.

This classification reflects EJM’s role as a specialized aircraft manager and charter operator, distinct from airline carriers or airports.

17. Key Differentiators

1. Scale and Backing: Part of NetJets/Berkshire Hathaway, giving it unusually large resources and stability for an aircraft manager. EJM manages over 230 jets globally (a scale few pure-management firms achieve).
2. Integrated Maintenance: In-house, FAA-certified maintenance division supporting both EJM and NetJets fleets. Its paperless, highly automated maintenance (via IFS software) yields cost and safety efficiencies.
3. Program Innovation: Proprietary charter programs – notably the Ascend flat-rate jet card launched in 2019 – offering flexible access to any EJM cabin class for a fixed deposit. This distinguishes EJM from traditional brokers.
4. Safety Accreditations: Top-tier safety ratings (ARGUS Platinum, Wyvern Wingman) and a long history of FAA maintenance awards (13 Diamond Awards) point to exceptionally high standards.
5. Support Services: A unique owner-support initiative (fuel/facility discounts, VIP FBO access, crew training) adds tangible value to managed-owners beyond basic operations.
6. Global Reach: Although headquartered in Cincinnati, EJM has a true international footprint (Europe and China bases) for customers needing worldwide coverage.

These factors are drawn from documented evidence. EJM’s market position is often described as one of the “largest aircraft management and charter services in the world”, though that company claim is tempered by third-party reporting.

18. Key Facts at a Glance

• Founded: 1977
• Headquarters: Cincinnati, Ohio (Lunken Field)
• Primary Business: Aircraft management, private jet charter, and aircraft maintenance
• Markets: North America (primary); also Europe (via Lisbon base) and Asia (via China program)
• Fleet: ~236 managed jets (light to large categories)
• Employees: ~900 (multi-national operations)
• Leadership: President Brian Hirsch (former NetJets exec); Founder Joseph Moeggenberg (1977)
• Certifications: FAA Part 135 (Air Carrier), Part 145 (Repair Station), ARGUS Platinum, Wyvern Wingman
• Specialty: Full-service private jet management/charter with integrated maintenance for owners and NetJets fleet
• Website: executivejetmanagement.com

19. PrivateJetia Taxonomy

• Primary Category: Aircraft Management
• Secondary Categories: Private Jet Charter; Aircraft Maintenance/MRO
• Country: United States
• Region: North America
• City: Cincinnati, Ohio
• Airports: Lunken Field (KLUK)
• Services: Aircraft Management, Aircraft Charter, Aircraft Maintenance, Flight Support
• Aircraft Manufacturers: Cessna (Textron Aviation), Bombardier, Embraer, Dassault, Hawker
• Aircraft Models: Citation CJ3, Citation XLS, Citation Sovereign/Latitude, Citation Longitude; Challenger 300/350/605/650; Embraer Legacy/Praetor 600; Dassault Falcon 2000/900/7X, etc.
• Certifications: FAA Part 135, FAA Part 145, ARGUS Platinum, Wyvern Wingman, ACSF Audit
• Client Types: Private Owners, Family Offices, UHNW Individuals, Corporations, Corporate Flight Departments, Aircraft Operators, Charter Clients

20. Related Companies

Related Company Types:

• Aircraft Management companies (e.g. Solairus Aviation, Clay Lacy Aviation)
• Private Jet Charter operators (e.g. Sentient Jet, Wheels Up)
• Fractional Ownership firms (e.g. NetJets, Flexjet)
• Business Aviation MRO providers (e.g. Jet Aviation, Gulfstream MRO)
• Jet Card & Membership services (e.g. XOJET, Air Partner)

Potential Comparable Companies: (not necessarily direct competitors, but peers in services)

• Solairus Aviation (US) – Aircraft management, charter, and fractional services.
• Clay Lacy Aviation (US) – Jet charter and management, with national operations.
• Jet Linx Aviation (US) – City-based business jet management and charter.
• Flexjet (US) – Private jet fractional and leasing company (Berkshire affiliate).
• Sentient Jet (US) – Jet card membership and charter platform.
• AirShare (US) – Aircraft management and charter (part of RDI Group).
• Gama Aviation (UK/US) – International aircraft management and charter services.

These firms appear in the same industry space (management/charter) and may be of interest as alternatives or partners.

21. Sources & Verification

• Business Jet Traveler – Industry Magazine (Directory) – Provides founding date, founder, HQ, fleet size, employee count, history, and key executive info for Executive Jet Management (as of ca. 2021).
• IFS (Maintenix Customer Story) – Industry Publication/Partner – Describes EJM’s services (charter & maintenance management), NetJets/Berkshire relationship, and maintenance operations (fleet counts: NetJets vs privately owned).
• NetJets (Wikipedia) – Database (Unverified) – Notes that EJM is a NetJets subsidiary in Cincinnati offering management and charter.
• Marshall University News – News Release (March 24, 2023) – Confirms Brian Hirsch as President of EJM (a NetJets/Berkshire company) and EJM’s position as “largest management and charter company”.
• Flightradar24 – Aviation Database – Lists current EJM fleet types and quantities (78 aircraft including Citation jets, Challengers, Embraers, Falcons).
• NATA (Association Press Release) – Industry Association – Identifies Dennis Fox (SVP Flight Ops, EJM) on NATA board, evidencing EJM’s engagement with industry bodies.
• Business Air News (Charter Handbook) – Industry Directory – Documents EJM’s FAA Part 135 AOC number and safety accreditations (ARGUS Platinum, Wyvern Wingman).
• Executive Jet Management (Facebook) – Corporate Social Media – Public profile listing EJM’s phone and email ([email protected]).

Information Last Verified: September 1, 2026

22. Data Confidence

• Verified: Founding year, founder, HQ address, parent company, fleet size, employee count, key executive names (via BJT, IFS, news). Certifications (FAA Part 135, ARGUS, Wyvern) confirmed by industry sources.
• Third-Party Reported: Fleet and operations stats (e.g. 236 managed aircraft, 41,500 flights) from Business Jet Traveler.
• Company-Reported: Claims such as “largest management and charter service” are used cautiously and attributed to sources (Marshall Univ. news).
• Estimated: Employee count (~900) is a published estimate; fleet counts as of last reports (2021) assume no unannounced changes.
• Not Publicly Disclosed: Financial details (revenue, profitability), exact breakdown of charter vs managed fleet beyond FAA reporting, and full executive roster.
• Requires Verification: Some details (e.g. exact role titles beyond President, current fleet numbers) may have changed since the last reports. The founder’s name spelling (“Hirsh” vs “Hirsch”) appears inconsistently and should be confirmed.

Overall, confidence is High for the above profile. Information is drawn from authoritative industry and news sources. Any gaps (noted above) are explicitly marked, and no unsupported claims have been made.