Howmet Aerospace Adds New Legal Chief from Shipbuilding Sector

Event summary

  • Jonathan Arena joins Howmet Aerospace as Executive Vice President, Chief Legal and Compliance Officer, and Secretary, effective April 13, 2026.
  • Arena previously served as Vice President and Chief Counsel at Huntington Ingalls Industries' Newport News Shipbuilding Division.
  • He will join Howmet's Executive Leadership Team, which sets the company's strategic direction.
  • Arena brings prior experience from The Boeing Company and NASA, along with degrees from The Ohio State University, Washington University in St. Louis, and William & Mary law school.

The big picture

Howmet Aerospace's appointment of Jonathan Arena reflects a strategic move to bolster its legal and compliance framework with expertise from the shipbuilding and aerospace sectors. This hire comes as the aerospace industry faces heightened regulatory demands and a push for lighter, more fuel-efficient technologies. Arena's diverse background suggests a focus on strengthening governance and navigating complex regulatory environments, which could be critical for Howmet's long-term growth in both aerospace and transportation markets.

What we're watching

Governance Dynamics
How Arena's background in shipbuilding and aerospace will influence Howmet's strategic direction and compliance posture.
Regulatory Headwinds
Whether Arena's experience at NASA and Boeing can help navigate increasing regulatory scrutiny in the aerospace sector.
Execution Risk
The pace at which Arena integrates into Howmet's leadership team and drives operational efficiency.