Jeff Annessa

Partner - Government Contracting

CohnReznick Advisory LLC

Jeff Annessa is a Partner in CohnReznick's Government Contracting practice with more than 17 years of experience advising small, mid-sized, and large prime government contractors on complex pricing, accounting, and regulatory compliance matters. He specializes in federal contract pricing, business system compliance, cost accounting, and audit support, helping contractors navigate regulatory requirements and address challenges throughout the contract lifecycle.

Experience and credentials

Extensive experience supporting government contractors in the defense, aerospace, and technology sectors
His work includes business system assessments, incurred cost submissions, forward pricing proposals, cost allocation methodologies, indirect rate structures, termination settlements, requests for equitable adjustments, and defective pricing matters
He has also supported major Army contracting commands on multibillion-dollar proposal actions, providing pricing strategy, certified cost or pricing data assessments, and negotiation support
Before joining CohnReznick, served as a Director in Government Contractor Consulting at a leading accounting and advisory firm
Spent 13 years with the Defense Contract Audit Agency (DCAA), where he held leadership positions including Quality Manager, Supervisory Auditor, Field Audit Office Manager, and Senior Financial Liaison Advisor. In these roles, he led multidisciplinary teams conducting proposal evaluations, defective pricing reviews, and other government contract audit and advisory activities
Experienced in mentoring and developing consulting professionals and regularly shares his industry knowledge through conference presentations and thought leadership

Education

M.S., Accounting — Oakland University
B.S., Accounting — Oakland University

Professional affiliations

NDIA – National Defense Industrial Association
WID – Women in Defense
AFCEA – Armed Forces Communications and Electronics Association
AUSA – Association of the United States Army
Receive CohnReznick insights and event invitations on topics relevant to your business and role.
Subscribe

"CohnReznick" is the brand name under which CohnReznick LLP and CohnReznick Advisory LLC and their respective subsidiaries provide professional services. CohnReznick LLP and CohnReznick Advisory LLC (and their respective subsidiaries) practice in an alternative practice structure in accordance with the AICPA Code of Professional Conduct and applicable law, regulations, and professional standards. CohnReznick LLP is a licensed CPA firm that provides attest services to its clients. CohnReznick Advisory LLC provides tax and business consulting services to its clients. CohnReznick Advisory LLC and its subsidiaries are not licensed CPA firms.

member of nexia

CohnReznick is a member of Nexia, a leading, global network of independent accounting and consulting firms. Please see the “Member firm disclaimer (Opens a new window)” for further details.

© 2026 CohnReznick Advisory LLC, All Rights Reserved.