Executives/Firefly Aerospace CEO
Jason Kim, CEO of Firefly Aerospace

Who is the CEO of Firefly Aerospace in 2026?

Jason Kim is the Chief Executive Officer of Firefly Aerospace. Jason has held the CEO seat since October 2024, and was previously Chief Executive Officer at Millennium Space Systems.

Updated September 24, 2026
Time in seat
1 year
CEO since October 2024
Years at company
2 years
Joined Firefly Aerospace September 2024
Career span
27 years
First recorded role June 1999
Summary
  • Jason Kim rose through Firefly Aerospace: Chief Executive Officer from September 2024, before taking the CEO seat in October 2024.
  • Jason Kim was Business Development Executive, Space and C2 at Raytheon from December 2019 to December 2020.
  • Jason Kim studied at United States Air Force Academy and U.S. Air Force Institute of Technology.

Current company

Firefly Aerospace

Firefly Aerospace is a private aerospace firm based in US.

aerospace industryHeadquartered in Cedar ParkFounded 2014Nasdaq: FLY

Source: Wikidata

Career and education

Jason Kim has been CEO of Firefly Aerospace since October 2024. Before Firefly Aerospace, Jason was Chief Executive Officer at Millennium Space Systems from December 2020 until August 2024.

Career

  1. Firefly Aerospace2024 to present
    • Chief Executive Officer
  2. Millennium Space Systems2009 to 2024
    • Chief Executive OfficerDecember 2020 to August 2024
    • Vice President, Strategic PlanningSeptember 2009 to December 2019
  3. Raytheon2019 to 2020
    • Business Development Executive, Space and C2
  4. Northrop Grumman2006 to 2009
    • Space Program Manager
  5. United States Air Force1999 to 2006
    • Air & Space Program Manager

Sources: LinkedIn profile

Education

United States Air Force AcademyU.S. Air Force Institute of TechnologyUCLA Anderson School of ManagementSource

Decision makers by function

The most senior people in Jason Kim's function at Firefly Aerospace, vice president level and above.

Decision maker preview

Finance decision makers at Firefly Aerospace

Vice president level and above, most senior first
Remington WuChief Accounting Officer · USA@fireflyspace.com
Rudy GarciaVP of Finance · USA@fireflyspace.com

Unlock every finance decision maker at Firefly Aerospace

Get verified profiles, contact data, and live buying signals in Unify.

Leadership team at Firefly Aerospace

Jason Kim leads a leadership team of 12 published executives.

Most senior 5 of 12

NameTitleIn seat since
Jason KimChief Executive Officer; Board MemberOctober 2024
Darren MaChief Financial OfficerNot stated
Ramon SanchezChief Operating OfficerNot stated
Nathan O'KonekGeneral CounselNot stated
Shea FerringChief Technology OfficerNot stated

Sources: Firefly Aerospace company page

Frequently asked questions

Who is the CEO of Firefly Aerospace?

Jason Kim is the Chief Executive Officer of Firefly Aerospace. Jason has held the CEO seat since October 2024, and was previously Chief Executive Officer at Millennium Space Systems.

When did Jason Kim become CEO of Firefly Aerospace?

Jason Kim has been CEO of Firefly Aerospace since October 2024, according to LinkedIn profile.

What did Jason Kim do before Firefly Aerospace?

Jason Kim was Chief Executive Officer at Millennium Space Systems from December 2020 until August 2024, according to LinkedIn profile.

How long has Jason Kim been CEO of Firefly Aerospace?

Jason Kim has been CEO of Firefly Aerospace for 1 year, since October 2024.

Who else leads Firefly Aerospace?

Darren Ma (Chief Financial Officer), Ramon Sanchez (Chief Operating Officer), Nathan O'Konek (General Counsel), Shea Ferring (Chief Technology Officer), and 7 more. Source: Firefly Aerospace company page.

Reach Firefly Aerospace's decision makers

15 leaders at vice president level and above, with verified work emails and phone numbers in Unify.

Methodology

The seat holder is identified in Unify's professional profile dataset, then confirmed against the company's published leadership page, its SEC filings, and Wikipedia before publication. Career and education rows carry the public document they were taken from. Leadership team membership follows the company's own leadership page; in-seat dates come from filings where available and otherwise from the profile record. Company figures are read from the Unify headcount page for the same company and are profile coverage measures, never company-reported workforce totals. The employee preview lists vice president and senior vice president level profiles by department. No personal contact details are published.

Identity confirmed against Wikipedia, Firefly Aerospace. Last verified: September 24, 2026.