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Practical Solutions for

Mission Success

Graff Gessaman Consulting (GGC): a woman-owned small business drawing on decades of experience to provide federal agency and private sector clients with contracts and acquisition expertise.

Contracts, Procurement & Acquisition Advisory Services

GGC provides practical government contracting solutions to capitalize on business opportunities with the government.


We leverage decades of experience and expertise to help our clients navigate obstacles and common pitfalls in contracts and procurement.


Our valuable insight helps federal agency customers better understand contractor’s perspectives, heading off costly conflicts that can arise during contract performance.

Internal Business Processes Review

Focusing on efficiency and compliance; designed for contractors without staff dedicated Contracts and Procurement

​Contracting Basics Training for Non-Contract Professionals

Contracts 101: A customizable course providing an introductory overview of Federal Government Contracting

Proposal Assistance
GSA/MAS Schedule Advisory Services
Federal Agency Acquisition Assistance

Assisting Federal Agencies with preparing solicitations to maximize contractor responsiveness


Lea Wernick


With over fifteen years of experience in the contracts management profession, Lea Wernick has a deep knowledge of United States Government contracting, subcontracting, and procurement.  Lea has served as a warranted Federal Government Contracting Officer.  In that role she awarded contracts, peer-reviewed contract awards for other Contracting Officers and Contract Specialists, and was responsible for other contract administration duties.


In her work in the private sector, Lea has supported hundreds of contracts, international and domestic, as a Contracts Administrator, Contracts Manager, and also as a Subcontracts Administrator.  She has experience administering contracts with different federal agencies, both civil and defense.  She has taught classes on Contracts Administration designed to give an overview of the basic contracting principles for stakeholders in the contracting process.


Lea holds the FAC-C Level II Certification and was awarded the Certified Professional Contract Manager designation after completing a course of study and exam by the National Contract Management Association (NCMA).  She is currently a member of the NCMA.

Lea is a graduate of UNC-Chapel Hill, and holds a Master’s Certificate in Contracts and Procurement from the University of Virginia.

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