Digital Forensics Services in Pennsylvania, New Jersey, New York & Delaware
Our digital forensic services, including expert preservation and analysis, are backed by the expertise of our team of digital forensic examiners that includes our Founder, Louis Cinquanto, and Managing Director, Jason Silva. Together, we possess over 30 years of experience uncovering digital footprints that were once thought to be deleted forever and creating a timeline of events to uncover the truth.
As a locally and nationally recognized company, we proudly serve clients in Pennsylvania, New Jersey, New York, Delaware, and the rest of the country. Whether you’re working on a criminal, civil, or corporate investigation, you can rely on our experts for computer forensics, network forensics, mobile device forensics, and more.
Together, we possess over 30 years of experience uncovering the digital footprints that once were thought to be deleted forever.
Our process begins with forensic collection from:
- Computers & Servers (Laptops, Desktops, Servers & Networks)
- Mobile Devices (Phones, Tablets, iPads & GPS)
- DVR Surveillance Systems
- Cloud-Based Email (Gmail, Yahoo, Hotmail, Verizon, etc.)
- Social Media Accounts (Facebook, LinkedIn, etc.)
- Websites
- Damaged and Encrypted Devices (JTAG, Chip-Off)
In matters that require the identification, preservation, and examination of digital devices and evidence, Cornerstone Discovery applies scientifically accepted and validated processes that will hold up in a court of law. Specifically, our team utilizes the latest digital forensics tools and scientific methods to collect evidence and uncover digital activity. We then preserve your data according to standard forensic procedures to be used in current and future litigation, utilizing the same advanced technologies employed by the FBI.
Some of the areas we investigate include:
- USB Activity
- Email activity
- Program & File Access
- Recovering Deleted Files
- Date & Time Stamps
- Internet Artifacts (Searches, Webpage Visits & Chat Logs)
- Location & Calendar Information
- Cloud-Based Web Mail
- Text Messages & Deleted Text Messages
- Call Detail Records
Computer Forensics for Corporate Investigations
Corporate data is a critical asset, and its misuse can lead to significant financial and reputational damage. When faced with incidents like intellectual property theft, employee misconduct, or internal fraud, a swift and thorough investigation is crucial. Fortunately, our computer forensics experts provide the technical expertise necessary to uncover digital evidence, offering clarity and actionable insights for corporate and legal teams.
Our corporate investigation services are designed to expose unauthorized use of company resources by employees, which is particularly effective in enforcing non-compete agreements and proving the theft of trade secrets, use or abuse of IT infrastructure and services, or any other form of misconduct or illegal activity. We understand the sensitive nature of corporate investigations and ensure all examinations are conducted with the utmost discretion and confidentiality.
Solutions for Recovering Deleted Files
When a file is deleted from a computer, the operating system typically removes the reference to it, marking the space it occupied as available for new data. The actual data often remains on the hard drive until it is overwritten. This creates a crucial, time-sensitive window of opportunity for recovery. As a file recovery company, Cornerstone Discovery helps individuals, lawyers/law firms, and businesses recover corrupted, lost, or deleted data. Our digital forensics experts will investigate the data loss incident and recommend ways to salvage and restore the data.
Mobile Device Forensics
96% of Americans now own a cell phone of some kind, significantly increasing the number of cases that rely on mobile device data for critical evidence. Our digital forensic examiners can help you recover data and analyze evidence remotely, onsite, or at our lab. We have extensive experience working with both iOS and Android devices.
Founding Member and Managing Director, Louis Cinquanto, has been designated by State and Federal Judges to provide expert opinion regarding Spoliation and Digital Forensics.
The types of mobile device evidence we can recover include SMS and MMS, images, videos, audio files, voicemails, call history, browsing history, emails, calendar information, and GPS data. When you need mobile investigation services to reveal the truth and provide the evidence you need, count on Cornerstone Discovery.
CONTACT USReporting and Expert Witness Testimony
Our digital forensics team is composed of experienced and certified digital forensic examiners who routinely provide expert witness testimony in court. Our experts have at times been designated by State and Federal Judges to provide expert opinion in digital forensics, including issues such as spoliation of evidence, digital media analysis, and source code analysis.
Expert Rebuttal
When you need to challenge a qualification or opinion in court, turn to Cornerstone Discovery. We are dedicated to providing expert opinions following our in-depth analysis and verification of opposing computer forensic evidence, findings, and reports.
Rigorous Chain of Custody Procedures
All of our team members adhere to best practices and follow rigorous chain of custody procedures. Our digital forensic examiners log in all digital devices and track them from the time they are identified or seized to the conclusion of the matter.
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The Digital Forensics Process at Cornerstone Discovery
At Cornerstone Discovery, we see digital forensics as more than just the act of recovering data. Rather, it’s a structured, court-admissible process that uncovers, preserves, analyzes, and presents digital evidence with accuracy and integrity. Our expert forensic investigators follow a meticulous, defensible protocol that ensures digital evidence stands up to scrutiny in litigation, regulatory investigations, and internal audits.
- Identification of Evidence: The process begins with a detailed consultation to identify potential sources of digital evidence. This may include looking at laptops, smartphones, cloud accounts, network servers, or external storage devices. Our team then works closely with clients to map out the digital environment and prioritize critical data sources while maintaining chain-of-custody from the start.
- Preservation of Data: We use industry-leading tools and forensic imaging techniques to create bit-for-bit replicas of the original data without altering it. This ensures that all metadata, timestamps, and hidden information remain intact, making the evidence legally admissible and forensically sound.
- Data Collection: Once preserved, our digital forensic experts collect relevant data from various systems using secure and repeatable methods.
- Analysis and Reconstruction: Our team analyzes file metadata, user activity, communication logs, and internet history to uncover patterns, detect anomalies, or support specific legal theories. Advanced techniques such as keyword searching, timeline building, and data carving are employed to extract actionable insights.
- Reporting and Expert Testimony: After the analysis, our digital forensics consulting team compiles a comprehensive report that clearly explains findings in plain language supplemented by visuals, timelines, and supporting documentation. When needed, we can provide sworn testimony to explain methodologies, validate evidence integrity, and defend our conclusions in court.
Trust Cornerstone Discovery as Your Digital Forensics Examiner
At Cornerstone Discovery, our certified digital forensics examiners are dedicated to helping you and your organization uncover critical evidence and data. Trust our team’s meticulous investigative practices with your next case. We proudly offer digital forensics services in Pennsylvania, New Jersey, New York, Delaware, and the rest of the United States.
For more information about our digital forensic examiners, e-Discovery services, litigation support, or trial support, reach out to us today!
Frequently Asked Questions
When do I need digital forensics services?
You may need digital forensics if you’re involved in litigation, suspect data theft or fraud, experience a data breach, or require recovery of lost or deleted information.
Is digital forensics different from e-Discovery?
While both involve handling electronic data for legal purposes, digital forensics focuses on the recovery and analysis of hidden or deleted data and the investigation of digital activity. Electronic discovery is the broader legal process of collecting, reviewing, and producing electronically stored information (ESI) during litigation. Cornerstone Discovery provides both services to ensure end-to-end support for your legal matters.
What types of devices can you collect data from?
Our team of certified digital forensic examiners works to extract critical data from nearly any electronic device, including:
- Computers and laptops
- Smartphones and tablets
- External hard drives and USB drives
- Servers and network storage
- Cloud storage accounts (Google Drive, Dropbox, etc.)
- Email systems and communication platforms
Why should I hire a professional for digital forensics investigations?
Attempting to recover or examine digital data without proper training can result in permanent data loss, altered metadata, or compromised chain of custody, all of which can weaken your case. In contrast, by hiring a digital forensics expert, you can have confidence in the integrity, accuracy, and admissibility of the evidence.
At Cornerstone Discovery, our specialists use industry-approved tools and methodologies to ensure all data is collected and analyzed in a legally defensible manner. We also provide detailed reporting, expert consultation, and courtroom testimony when needed.
Can deleted files be recovered?
Even when data is deleted, remnants may remain on a device until they are overwritten. Our data recovery expertise enables us to recover deleted emails, documents, messages, and logs, often revealing crucial insights in investigations.
How long does a digital forensics investigation take?
The timeline depends on the complexity of the case, the volume of data, and the number of devices involved. A simple investigation might take a few days, while more comprehensive cases could span several weeks. At Cornerstone Discovery, we prioritize efficiency and transparency, keeping clients informed at every stage of the process.
Do you offer expert witness testimony?
Yes, our computer and cell phone forensics professionals are trained to serve as expert witnesses. We can explain complex technical findings in plain language and provide compelling courtroom testimony to support your case. Whether you need a corporate investigation expert, call detail records expert, mobile phone expert, or digital crime expert, we will assign you an expert who best suits the unique needs of your case.
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