He served as partner and President, CEO and later Chairman of Technology Strategies & Alliances Corporation,[1] a strategic advisory and investment banking firm engaged primarily in the aerospace, defense, telecommunications, and electronics industries.

During his military career Jeremiah earned a reputation as an authority on strategic planning, financial management and the policy implications of advanced technology.

Jeremiah served four years as Vice Chairman of the Joint Chiefs of Staff for Generals Colin L. Powell and John M. Shalikashvili.

[citation needed] He commanded a task force, battle group and destroyer squadron in earlier tours in the Mediterranean.

[2] In October 1985 he directed the attempt to capture the hijackers of the MS Achille Lauro and in April 1986 led combat operations against Libya in the Gulf of Sidra.