1. Understanding Doj and Ftc Antitrust Enforcement
The DOJ Antitrust Division and Federal Trade Commission enforce competition laws through different authorities and procedures. Identifying the agency and legal basis of an inquiry helps a company organize its response. The conduct under review also affects which statutes and investigative tools may apply.
Doj Antitrust Division Investigations
The DOJ Antitrust Division conducts criminal and civil antitrust enforcement. It investigates possible federal antitrust violations, conducts grand jury proceedings in criminal matters, and issues civil investigative demands in civil investigations.
Criminal investigations may involve suspected price fixing, bid rigging, market allocation, or other potential antitrust crimes. Civil investigations can address mergers and nonmerger conduct. Companies facing suspected collusion may need to assess the issues within a broader cartel investigation framework.
Ftc Investigations and Enforcement
The FTC exercises separate civil and administrative competition authority. Unlike the DOJ, the FTC does not bring federal criminal antitrust prosecutions. Its competition work includes merger review and investigations of potentially unlawful business practices.
The FTC may use subpoenas and civil investigative demands to obtain information during an investigation. A company receiving compulsory process should identify the request, response requirements, deadlines, and available procedures before producing information.
2. Business Conduct That Can Draw Federal Antitrust Scrutiny
Federal scrutiny can arise from acquisitions, competitor contacts, pricing practices, bidding, or other commercial activity. An inquiry does not establish that a violation occurred. Management first needs to identify the conduct being examined and the employees or records that may matter.
Merger and Acquisition Reviews
The DOJ and FTC share federal merger enforcement responsibilities. Clayton Act § 7 addresses covered acquisitions whose effect may substantially lessen competition or tend to create a monopoly.
Certain transactions require premerger notification under the Hart-Scott-Rodino Act. The applicable thresholds, exemptions, filing requirements, and waiting periods should be checked against the rules in effect when the transaction occurs.
Pricing, Bidding, and Competitor Communications
Competitor discussions involving prices, bids, customers, territories, or other competitively sensitive information can receive close attention. Investigators may examine emails, messaging platforms, meeting records, pricing approvals, bid files, and communications surrounding industry events.
Context matters. An industry dinner does not itself establish unlawful coordination, but communications surrounding the event may become relevant to the government’s theory. A broader antitrust law review can help separate investigative facts from assumptions about liability.
3. Immediate Steps after an Antitrust Investigation Begins

The first response can affect the record available throughout the investigation. Management should identify the government request, preserve potentially relevant information, and assign clear responsibility for the response. Employees also need practical instructions about records and investigation-related communications.
Preserve Documents and Business Data
Relevant material may include email, messaging applications, pricing files, bid records, meeting notes, transaction documents, and other business data. Preservation measures should reflect the investigation, information systems, and applicable legal duties.
Routine deletion practices may require attention once a preservation duty arises. The response team should identify relevant custodians, devices, platforms, shared drives, and other locations where responsive information may exist.
Manage Privilege and Internal Communications
Attorney-client privilege does not automatically protect every discussion about an investigation. Companies should distinguish communications seeking or providing legal advice from ordinary business conversations.
Work-product protection may apply to qualifying materials prepared in anticipation of litigation. Investigation-related communications should remain controlled, accurate, and directed through established channels rather than informal workplace speculation.
Set Up a Focused Internal Response Team
A focused team can coordinate preservation, information requests, interviews, and communications with investigators. Depending on the matter, participants may include attorneys, compliance personnel, information technology staff, executives, and relevant business employees.
Clear roles help prevent conflicting instructions. A response log can track deadlines, agency communications, custodians, productions, and unresolved questions while business operations continue.
4. Build the Defense Around the Investigation Actually Underway
Antitrust investigations can raise legal, factual, economic, and technical questions at the same time. The response should match the agency’s theory and investigative process rather than follow a generic defense checklist. Outside specialists may be useful when market or technical questions become material.
Review the Scope of Government Demands
Subpoenas and civil investigative demands require close review of their legal basis, scope, requested information, custodians, and response obligations. Companies should also identify potentially privileged material before production.
FTC procedures allow recipients to seek modification or quashing of certain compulsory process. The available procedure and deadline depend on the process received. Companies can review related FTC investigation issues when evaluating a response.
Test the Government’S Theory against the Record
Some civil matters turn on market structure, competitive effects, or transaction evidence. Other investigations focus more heavily on communications and evidence of coordination. The legal framework determines which facts carry the most weight.
Contemporaneous records deserve careful attention. Pricing approvals, bid files, transaction analyses, meeting notes, and internal decisions may provide context that later explanations cannot reproduce as effectively.
Coordinate Economic and Industry Analysis
Economic analysis may become relevant when an investigation involves market definition, competitive effects, entry, or merger concerns. Industry specialists may also explain technical practices that investigators could otherwise view without operational context.
The legal team should define each specialist’s role and the purpose of the work. That structure can also help manage communications and privilege questions during a developing investigation.
5. Federal and New York Antitrust Exposure Should Remain Distinct
A DOJ or FTC investigation concerns federal authority, but the same conduct may raise separate New York issues. Federal investigation strategy should not assume that state exposure disappears because a federal agency is reviewing the matter.
New York Donnelly Act Issues
New York General Business Law § 340, the Donnelly Act, addresses contracts, agreements, arrangements, or combinations within its statutory scope. It reaches arrangements establishing or maintaining a monopoly or restraining competition or the free exercise of business activity in New York.
New York General Business Law § 343 separately gives the Attorney General investigative authority under Article 22. That authority includes obtaining relevant information, conducting investigations, subpoenaing witnesses, and requiring production of relevant books or papers.
Parallel Proceedings and Private Litigation
Federal scrutiny can develop alongside New York enforcement or private litigation. Different proceedings may involve separate deadlines, discovery obligations, confidentiality rules, and theories of liability.
Factual positions should remain consistent where appropriate, but procedural responses may differ. If an investigation becomes contested litigation, related antitrust litigation issues may require a separate strategy.
6. Protecting Business Operations during the Investigation
An investigation can absorb substantial management attention while pricing, sales, procurement, and transactions continue. The company should organize investigative responsibilities without allowing the response process to paralyze ordinary decisions. Compliance improvements may also need coordination with the active defense.
Address Control Gaps without Rewriting the Record
An internal review may reveal weaknesses in competitor-contact rules, bidding procedures, pricing approvals, or escalation channels. Genuine control gaps can be addressed while the investigation proceeds.
Remedial steps should remain coordinated with attorneys handling the matter. A policy change does not itself establish that earlier conduct violated antitrust law. Remediation also does not determine the government’s ultimate decision.
Manage Employee and Stakeholder Communications
Employees, executives, counterparties, and other stakeholders may ask questions once an investigation becomes known. Communications should remain accurate and avoid unsupported conclusions about liability, agency intentions, or likely outcomes.
Management should identify who communicates with investigators and who answers internal questions. A defined process reduces inconsistent statements and helps business teams remain focused on their responsibilities.
7. Frequently Asked Questions
Does receiving a DOJ or FTC investigative request mean the company violated antitrust law?
No. An investigative request may seek information needed to determine whether a violation occurred or further action is appropriate. The company should assess the request, facts, and applicable law before reaching conclusions about liability.
Can employees delete informal messages after learning about an antitrust investigation?
Employees should follow applicable preservation instructions rather than delete or alter potentially relevant information. The company should identify affected systems and communicate preservation requirements clearly when a legal preservation duty applies.
8. Prepare a Controlled Response to Federal Antitrust Scrutiny
SJKP’s attorneys assist corporations with DOJ and FTC antitrust matters involving investigative demands, document preservation, privilege, internal reviews, competition analysis, and related litigation risks. The firm’s attorneys can assess federal and New York issues alongside the conduct under review. Companies facing federal antitrust scrutiny can contact SJKP to discuss the legal and procedural issues that may shape their response.
18 Aug, 2026

