Lori Ann Lange

Lori Ann Lange: Attorney with Peckar & Abramson A Professional Corporation


Lori Ann Lange is a Partner and Co-Chair of the Government Contracts Practice Group. She specializes in government contract law, bid protests, and corporate compliance counseling. She represents a range of government contractors, including construction contractors, major defense contractors, informational technology contractors, and service contractors. Ms. Lange has written and lectured on significant issues facing the government contracts and construction industries, including small business subcontracting, the Buy American Act, the False Claims Act, and corporate compliance.

Ms. Lange counsels government contractors in all aspects of contracting with the federal government. She has extensive experience with the review and interpretation of solicitations, bid and proposal preparation, and the drafting and negotiation of prime contracts, subcontracts, joint venture agreements and teaming agreements. She routinely counsels large and small businesses on the federal government’s small business and mentor-protege programs. She also provides advice on government contract compliance requirements, assists in constructing and implementing mandatory compliance programs, provides ethics training, and performs compliance audits.

Ms. Lange has successfully litigated numerous bid protests before the Government Accountability Office and the Court of Federal Claims, including multi-million dollar bid protests involving information technology procurements and OMB Circular A-76 competitions. The types of protest issues have included: best value determinations, including price-technical tradeoff decisions; past performance evaluations; cost and price realism analyses; application of evaluation factors; compliance with solicitation requirements and responsiveness of proposals; meaningful discussions and clarifications; and challenges to solicitation terms and conditions. Ms. Lange also has been involved in size protests before the Small Business Administration.

News and Events

New Laws Mandate One-Stop Payment Compliance: Risk Falls on Prime Contractor

Lori Ann Lange and Levi Barrett Quoted as Expert Sources In Law360 Article


Peckar & Abramson Publishes Its Inaugural Issue of Our Government Contract’s Blog - GovConLaw

Publications & Presentations

State-by-State Guide to Design and Construction Contract Contracts and Claims, second edition, Aspen Publishers, 2011 (contributing author).

State-by-State Guide to Architect, Engineer, and Contractor Licensing, second edition, Aspen Publishers, 2011 (contributing author).

Federal Government Construction Contracts, second edition, American Bar Association Forum on the Construction Industry, 2010 (contributing author)

Construction Checklists: A Guide to Frequently Encountered Construction Issues, American Bar Association Forum on the Construction Industry, 2008 (contributing author).

Construction Claims Deskbook, Aspen Law & Business, 1996 (contributing author)

“Recovering Delay Damages for Home Office Overhead,” Construction Briefing Papers (co-author).

“Innovative Financing for Infrastructure Projects,” Construction Briefing Papers, (co-author).

“New Federal Regulations Affecting the Construction Industry,” Construction Briefing Papers, (co-author)

Areas of Practice (3)

  • Construction & Infrastructure
  • Government Contracts
  • Corporate Compliance & Integrity Counsel

Education & Credentials

Contact Information:
202.293.8815  Phone
202.293.7994  Fax
University Attended:
George Washington University, B.A.
Law School Attended:
George Washington University, J.D.
Year of First Admission:
United States Courts of Appeals for the Federal Circuit; United States Court of Appeals for the District of Columbia Circuit; United States Court of Federal Claims; 1991, Maryland; 1996, District of Columbia

Professional Associations

•American Bar Association (Public Contract Law Section and Forum on the Construction Industry)
•Associated General Contractors of America (Federal Acquisition Regulation Committee and ConsensusDocs Federal Subcontract Working Group)
•Professional Women in Construction, D.C. Chapter
•Women in Defense


Peer Reviews

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*Peer Reviews provided before April 15, 2008 are not displayed.

Documents (21)

Documents by this lawyer on Martindale.com

Washington, District of Columbia

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