Atty. John S. Ducat
John S. Ducat has a global construction law practice concentrated on the representation of owners/employers, developers, and contractors in complex transactional and litigation matters concerning the development and construction of major projects.
Commercial Litigation & More Attorney · Serving Atlanta, GA
Profile Summary
About John S. Ducat at a Glance
John S. Ducat is a business, construction, and litigation attorney based in Atlanta, Georgia, practicing at Greenberg Traurig. Educated at Vanderbilt University (J.D., 2004). Recognitions include Best Lawyers in America — Commercial Litigation (2026) and Best Lawyers in America — Construction Law (2026). Serves clients in Atlanta, GA and the surrounding metropolitan area.
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About John S. Ducat
- John S. Ducat has a global construction law practice concentrated on the representation of owners/employers, developers, and contractors in complex transactional and litigation matters concerning the development and construction of major projects
- He regularly counsels clients in numerous sectors and his broad range of experience includes work on manufacturing facilities, warehouse and distribution centers, data centers, infrastructure, renewable energy projects, nuclear power plants, airports, sports stadia, hotels, multi-family developments, student housing, and other traditional commercial real estate development
- John’s practice regularly extends beyond the domestic market and he advises both U.S. and foreign-based clients on contentious and non-contentious projects throughout the United States, Canada, the Caribbean, Asia, and across Europe
- John has a wholistic construction practice, advising clients on the entire lifecycle of the project – from inception to post-completion claims
- He has drafted and negotiated project agreements across all forms of project delivery (EPC, construction management, design-build, design-bid-build, IPD, etc.) and has vast experience with bespoke project documents and all types of industry forms (AIA, DBIA, ConsensusDocs, FIDIC, JCT, CCDC, etc.)
- In addition, he frequently counsels clients on inter-project issues and claim mitigation
- With respect to formal disputes, he has deep experience in all forms of dispute resolution, working with each client to develop strategies tailored to their individual needs
Practice Areas Explained
John S. Ducat's Areas of Legal Practice
Each practice area below reflects the types of cases John S. Ducat handles, with a practical overview of what that area of law involves and how it may apply to your situation in Atlanta.
Business & Corporate Law in Atlanta
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
John S. Ducat is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Georgia →
Construction Law in Atlanta
John S. Ducat is one of 40,302 construction attorneys indexed nationally. Browse construction attorneys in Georgia →
Civil Litigation in Atlanta
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
John S. Ducat is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Georgia →
Jurisdictional Context
Why Local Counsel Matters in Atlanta
Practicing law in Georgia. Legal matters in Georgia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Atlanta are typically filed in the local municipal court or the appropriate Georgia state district court, depending on subject matter and amount in controversy. An attorney licensed in Georgia brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Georgia courts without local counsel or pro hac vice admission.
Atlanta Courts and Legal Process
Choosing a Atlanta-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Georgia attorneys? Browse all attorneys in Atlanta or all attorneys in Georgia.
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Common Questions About John S. Ducat
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Professional Profile
Why Clients in Atlanta Choose John S. Ducat
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John S. Ducat's practice in the field of business, construction, and litigation.
Broad Practice Area Coverage
Covering business, construction, and litigation, John S. Ducat can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Atlanta
A Atlanta-based practice means John S. Ducat attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues John S. Ducat Handles in Atlanta
Below is a representative sample of the types of matters John S. Ducat has experience with under Georgia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact John S. Ducat directly to discuss the specifics of your situation.
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John S. Ducat's Practice Areas & Specializations
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