Michael T. O’Rourke provides comprehensive, lawful, and procedurally compliant, investigative and litigation support services throughout Delaware and the surrounding Mid-Atlantic region. As the owner of O’Rourke Investigative Associates Inc., he assists attorneys, law firms, corporations, government agencies, and private clients who require accurate execution, verification, and documentation of legal service in accordance with Delaware Statutes, Pennsylvania Rules of Civil Procedure, Maryland Rules, New Jersey Court Rules, and applicable administrative requirements.
With decades of professional experience, Michael is known for his diligence, reliability, and strict adherence to statutory mandates governing service of process and investigative procedures. His work supports enforceable judgments, evidentiary sufficiency, proper venue establishment, and the lawful progression of civil, administrative, and judgment enforcement matters. He maintains a professional approach grounded in transparency, documented due diligence, and the preparation of court ready affidavits and investigative reports that withstand judicial scrutiny.
Professional Mailing Addresses
O’Rourke Investigative Associates Inc.
P O Box 368
Wilmington, Delaware 19899 0368
1225 King St Suite 400
Wilmington, Delaware 19899 0368
These locations support coordinated service attempts, investigative operations, sworn affidavits, notarized declarations, and the preparation of evidentiary documentation suitable for filing in state and federal courts across multiple jurisdictions.
Contact Information
- Phone: (866) 427-3600
- Phone: (302) 427-3600
- Fax: (302) 656-8977
- Email: service@orourkeinvestigative.com
Services Provided
Michael offers a full suite of litigation support and investigative services essential to lawful service, evidentiary documentation, and procedural compliance, including:
Service of Process
- Personal, substituted, and alternative service
- Execution in accordance with Delaware, Pennsylvania, Maryland, and New Jersey procedural rules
- Documented attempts and due diligence logs
- Time stamped service records
- Sworn affidavits and notarized proofs of service
- Service on individuals, corporations, registered agents, and government entities
Court Filing
- Civil, administrative, and judgment related filings
- Time sensitive submissions and court ordered filings
- Secure delivery and confirmation of filing
- Preservation of chain of custody
Court Record Search
- Retrieval of docketed filings and certified records
- Verification of case status and procedural posture
- Support for discovery and evidentiary preparation
Skip Tracing
- Location of respondents, witnesses, and judgment debtors
- Database research, field inquiries, and investigative leads
- Documentation suitable for evidentiary use
Stakeouts and Surveillance
- Documented observations for evidentiary purposes
- Monitoring of locations relevant to service attempts or investigations
- Assistance in locating evasive or hard to reach individuals
Private Investigations
- Conducted under Delaware PI License 03 90 A
- Background inquiries, fact finding, and case support
- Confidential investigative services for civil, corporate, and administrative matters
PI License
- Delaware Private Investigator License Number: 03 90 A
Counties Served
Delaware
- New Castle
- Kent
- Sussex
Pennsylvania
- Chester
- Delaware
- Montgomery
Maryland
- Cecil
- Queen Anne
- Caroline
- Harford
- Baltimore
New Jersey
- Salem
Michael provides jurisdictionally compliant service across metropolitan, suburban, rural, and remote areas. He routinely navigates residential, commercial, governmental, and hard to access environments with persistence, due diligence, and professional discretion.
A Trusted Partner for Multi State Litigation Support
- Provides accurate, lawful, and fully documented service
- Ensures procedural integrity across multiple jurisdictions
- Supports enforceable judgments and valid service
- Maintains consistent communication and timely execution
- Delivers high quality litigation support across four states
Michael T. O’Rourke remains a dependable and highly capable resource for attorneys and legal professionals who require precise, accountable, and court ready service throughout Delaware, Pennsylvania, Maryland, and New Jersey. His extensive regional knowledge, commitment to statutory compliance, and dedication to evidentiary accuracy make him a trusted partner for firms managing routine service needs, complex investigations, or high-volume litigation support.
He continues to deliver consistent, reliable, and legally sound results across every county he serves, reinforcing his long-standing reputation as a premier provider of investigative and litigation support services in the Mid-Atlantic region.