iPhone Expert Witnesses
What is an iPhone expert witness?
The credentials and background of an Apple iPhone expert witness will vary depending on the specific technology in a litigation case. In the majority of iPhone/cell phone/mobile device matters, the chosen expert has an advanced degree and specialized expertise in electrical engineering, wireless communication, computer science, telecommunications networks, software engineering, and/or mobile networks. An iPhone expert witness should have an understanding not only of the technology, but also of the smartphone industry, market size, market share, market dynamics, market growth, market trends, and competitive landscape.
What types of cases require an iPhone expert witness?
When any given smartphone hits the market, the technology used could involve hundreds of thousands of patents. At Cahn Litigation Services, sourcing smartphone expert witnesses for patent litigation is a particular area of expertise. Since introduced by Apple in 2007, more than 2.2 billion iPhones have been sold, and the technology has spawned numerous high profile intellectual property litigation. Cahn Litigation Services has a vast network of experts and often receives calls from a attorney firms, typically litigators, to help locate an expert that can support cases involving iPhone technology matters.
Matters requiring iPhone expert witness services often involve intellectual property, such as patent infringement litigation or trade secrets. Smartphone technology innovation continues to progress at an incredible pace, and it’s unlikely that the patent wars will slow down any time soon.
iPhone expert witness case examples
Example cases that Cahn Litigation Services has sourced expert witnesses for have involved:
- iPhone functionality,
- iTunes,
- app store social media downloads,
- iOS 15 (Apple operating system 15th release), and
- antitrust litigation.
What litigation support work might an iPhone expert witness be expected to perform?
A subject matter expert in iPhone technology could be called in to retrieve data or perform a computer forensic or digital forensic investigation to support a case. In a litigation scenario, an expert witness can expect expert witness testimony in the courtroom, as well as other expert witness services including reverse engineering, depositions, research and authoring expert reports, forensic analyses, and related consulting activities. In high profile cases, or litigation involving a significant financial stake, previous expert witness experience is often a requirement. An iPhone expert witness must possess the ability to explain technology and electronic evidence to lay people, such as juror.
Cahn Litigation Services has the experience required to turn a search for an iPhone expert witness around quickly, providing the right balance of expertise and testimony experience.
Related Disciplines
iPhone Expert Witness - Representative Bios
Please Note: All Cahn Litigation expert witness searches are customized to attorneys' precise specifications and preferences. Attorneys are encouraged to discuss search parameters with a Cahn search specialist.
The below expert witness bios represent a small fraction of those iPhone experts known by Cahn Litigation Services. These bios are provided to give lawyers a sense of the iPhone landscape.
Expert Witness #261343
This expert is an experienced software engineering lead and architect with many years of experience leading teams in the development of complex systems. This expert has hands on experience from 8-bit embedded realtime systems, to Cray supercomputers, and now on the could computing ecosystem of DevOps, ML, and AI. The systems this expert has delivered include data analytics running daily for customers in the DoD, websites and services for commercial customers, 3D realtime simulations, and top 10 games on the Apple II. This expert's current focus is defining and implementing scalable solutions in support of data science and machine learning teams to transition novel algorithms into daily use.
This expert published a video game for the Apple II, C-64, and Atari 400/800. This expert was lead programmer and architect of a Win95/DirectX FPS game. This expert initially wrote a rendering engine but switched to Direct3D v.3.0 during development. This expert was an application engineer responsible for 3rd party API design and integration of a rendering engine which was custom artistic' rather than a photorealistic rendering engine. This work required considerable study and understanding of the then current state of the art software rendering. The renderer required a full understanding of various rendering pipelines as well as where it would be beneficial either for desired effect or compute performance to modify that pipeline. The render was specifically an alternative to the photo-realistic renders which he studied. The best of these were physically based, ray-tracing renderers.
This expert's understanding of the details of physically based rendering benefited from an undergraduate physics degree. This expert continues to study various rendering techniques as they relate to scientific visualization.
Start iPhone Expert SearchExpert Witness #263043
This expert helps clients assess and resolve patent and technology issues involving deep source code analysis. This expert has been through numerous ITC investigations and district court cases from complaint to hearing/trial. This expert has been engaged as a testifying expert in several cases including copyright. Multiple cases involved open source licensing including extensive analysis of GPLv2 license in a first matter and source code analysis of interrelated modules licensed under GPLv2 in second ITC matter.
Recent projects include analyzing C++/C, NodeJS, Python, and Java code, projects involving communications between server and mobile devices and between servers, analyzing network communications, computer provisioning and sandboxing, document analysis including link extraction, network packet sniffing (Wireshark), and source code control systems (e.g., Git/GitHub). This expert went to trial as a testifying expert, was scheduled to testify as an expert at ITC before the case settled, and was a testifying expert in a copyright case. This expert also contributed considerable technical analysis of accused software, performing copyright analysis of computer networking code. This expert is very familiar with all forms of IP litigation including copyright, trade secret and patent litigation. As an attorney, this expert has focused on complex IP issues that require equal amounts of legal analysis and advanced technical analysis. This expert was a core member of the Complainant's counsel in an ITC case involving patents asserted against popular phones.
Start iPhone Expert SearchExpert Witness #209092
This expert has many years of experience in Computer Science, Security network communications, Remote control, and monitoring systems. This expert has specialized in wireless and cloud based security applications monitored from mobile applications, and device controls configured by user profiles.
This expert has been an expert for over 25 cases including 12 remote control and security network communications and patent litigation cases. This expert has provided Expert Reports, IPR, CBM, Deposition, and Trial Testimony. This includes testifying in a technology patent suit for remote authorization from a mobile device, where the judge found for this expert’s client and cited this expert on all points of contention. This expert’s analysis also contributed to a $35 million settlement in a Network Transaction systems patent litigation.
Sample of Professional Experience
Designed computer control systems and user control panels for remote control of manufacturing equipment.
Implemented remote monitoring of telephone facilities including central office switch buildings. Application included remote control of X10 monitoring devices and alarm activation operating on local secure networks and external networks.
Development of remote monitoring applications for monitoring of utility buildings including powerline monitoring utilizing Network alarm notification. Also implemented system for remote meter reading and remote control of appliances.
Development of mobile applications (iPhone and Android), high speed wireless communications, WiFi security mesh networks, and performed evaluation of secure networks and telecommunication system.
Start iPhone Expert SearchExpert Witness #219483
This expert is a noted technologist, product developer, consultant, patent analyst, educator and expert witness with many years of experience specializing in mobile, cellular, wireless technologies, GPS technologies, wired technologies, networks, phones, standards, services and systems. This expert's professional activities and services have focused exclusively on mobile, cellular, GPS and wireless and wired technologies. This expert holds over 35 US and International Patents in the telecommunications field. As an expert in GPS receivers, this expert has written many expert reports for non-infringement, infringement, invalidity and validity, has given depositions and has testifying experience. This expert has performed due diligence on patents in the early stages of infringement and has testified at deposition or jury trial over thirty times. This expert has worked over fifty cases involving tracking and positioning of a cell phone in the commission of a criminal act using GPS and Wi-Fi technologies.
Start iPhone Expert SearchExpert Witness #246861
This expert is an accomplished human factors engineer, user interface designer, software engineer and systems engineer with extensive expert witness experience specializing in user interface design for embedded, mobile, web, desktop and server software. This expert has vast experience with designing systems that utilize touch sensitive user interfaces in the areas of smartphones, computer equipment, entertainment equipment, air traffic control systems, flight deck systems, medical devices and simulation systems. This expert founded two medical technology companies, both working on interfaces that utilize touch screen technology. This expert is the founder and CEO of a technology company focusing on location tracking applications for GPS enabled smart phones. This expert is an inventor, designer and author of several GPS mobile application software products currently available for iPhone and Android devices. As an expert witness, this expert has worked on a wide variety of patent litigation cases for both plaintiff and defendant.
Start iPhone Expert SearchExpert Witness #246891
This Apple mobile software expert holds a PhD and is a computer science professor and director of a mobile/cloud software engineering lab at a well-regarded university. Much of this expert's work has been funded by a U.S. military branch for many years. This expert has provided technical services for U.S. defense agency programs in M&S acceptability assessment and system independent verification and validation (IV&V), and has also provided technical services for architecting naval surface warfare systems.
This expert's current expertise centers on iOS mobile software engineering for iPhone and iPad, cloud software engineering, modeling and simulation, and architecting cloud software-based systems. This expert has developed several iPhone apps and created an Apple mobile software development course, which this expert has taught for many years.
This expert is an experienced expert witness and litigation consultant.
Start iPhone Expert SearchExpert Witness #260246
This GUI/iPhone accessibility expert holds a Ph.D. in Computer Science and Engineering, completed dissertation work in machine learning, and has over 20 years of industry and academic experience.
This expert has experience with both UX and UI (user experience and user interface) design and has created mobile applications. This expert led a federally funded machine learning research program and later was responsible for launching TV devices with global OEMs. This expert designed 3G wireless telecommunications systems for networks and launched a number of machine learning startups.
This expert has litigation experience and has filed reports and testified at deposition in cases involving major technology companies.
Start iPhone Expert SearchExpert Witness #276245
This video recovery and authentication expert is a certified Audio/Video Forensic Analyst with federal law enforcement training in digital imaging and video recovery, and has conducted hundreds of forensic audio, video, and image investigations in the United States and internationally. This expert has enhanced and analyzed thousands of digital files, ranging from simple slip-and-fall cases and minor traffic accidents to complex investigations such as homicides and officer-involved shootings, and now leads a highly sought-after audio/video forensics consultancy.
This expert often works with iPhone screenshots in forensic work and is well versed in the format, file structure, and metadata of authentic original screenshot images compared with manipulated images.
For recovery work, this expert and the team work to recover evidence in a forensically sound manner while maintaining the highest audio and/or video quality.
For authentication work, this expert and the team assist with evaluating recordings when the source is unknown or authenticity is questioned, including assessing whether footage appears to have been manipulated.
For analysis work, after footage is authenticated, enhanced, and synchronized as necessary, this expert and the team conduct thorough frame-by-frame analysis to reveal details otherwise invisible at full speed.
This expert has testified hundreds of times in criminal cases, civil litigation, and arbitration.
Start iPhone Expert SearchExpert Witness #279919
This audio authentication expert is a certified forensic media technician with an M.Sc. from a specialized media-forensics center and a B.Sc. in recording arts from a public university.
This expert has provided audio authentication services for over 10 years, including work with an ASCLD/ANAB 17025 accredited digital forensics laboratory and support for a local law enforcement agency with audio and video authentication requests. The methodology used is repeatable, reproducible, and peer reviewed, with a detailed reporting structure that distinguishes the work from standard audio enhancement services in television or film.
This expert has extensive experience in audio authentication and verification, with a strong focus on analyzing recordings from iPhones and Apple's Voice Memos app. This expert has implemented and refined methodologies to detect edits, verify authenticity, and identify potential tampering. The work includes reviewing research involving Apple Voice Memo analysis, leveraging global and local signal analysis, file structure examination, and device-specific characteristics to support accurate and defensible authentication results.
This expert has experience as an expert witness and litigation consultant.
Start iPhone Expert SearchExpert Witness #283591
This packet monitoring expert holds a PhD and is a professor at a well-regarded university, with over 30 years of R&D experience in networked multimedia, including streaming, network traffic monitoring, and classification.
This expert has published over 10 journal papers, over 145 additional journal papers, and over 245 conference papers in these areas, and is also a named inventor of over 20 issued U.S. patents. This expert has used Wireshark and Fiddler in multiple cases and has set up a Charles web proxy on a laptop to monitor mobile application traffic through iPhone and Galaxy phones. This expert also has litigation experience in these fields.
Start iPhone Expert SearchExpert Witness #284744
This source code review expert holds a B.Sc. in Computer Science from a well-regarded university, an M.Sc. in Computer Science from a public research university, and an MBS from a prestigious university. This expert has developed software professionally for Apple platforms for nearly forty years, including over 5 years managing engineers in Apple's applications division and over 5 years leading a software company founded following the announcement of the iPhone App Store.
This expert has worked extensively with iOS power management, application life-cycle behavior, and system-level edge cases. This expert has been retained as an expert in numerous matters involving mobile software, including personal-injury and wrongful-death cases, larger class actions, and patent disputes involving major technology and software companies.
Start iPhone Expert SearchExpert Witness #284744
This source code review expert holds a B.Sc. in Computer Science from a well-regarded university, an M.Sc. in Computer Science from a public research university, and an MBS from a prestigious university. This expert has developed software professionally for Apple platforms for nearly forty years, including over 5 years managing engineers in Apple's applications division and over 5 years leading a software company founded following the announcement of the iPhone App Store.
This expert has worked extensively with iOS power management, application life-cycle behavior, and system-level edge cases. This expert has been retained as an expert in numerous matters involving mobile software, including personal-injury and wrongful-death cases, larger class actions, and patent disputes involving major technology and software companies.
Start iPhone Expert SearchExpert Witness #284744
This source code review expert holds a B.Sc. in Computer Science from a well-regarded university, an M.Sc. in Computer Science from a public research university, and an MBS from a prestigious university. This expert has developed software professionally for Apple platforms for nearly forty years, including over 5 years managing engineers in Apple's applications division and over 5 years leading a software company founded following the announcement of the iPhone App Store.
This expert has worked extensively with iOS power management, application life-cycle behavior, and system-level edge cases. This expert has been retained as an expert in numerous matters involving mobile software, including personal-injury and wrongful-death cases, larger class actions, and patent disputes involving major technology and software companies.
Start iPhone Expert SearchExpert Witness #284744
This source code review expert holds a B.Sc. in Computer Science from a well-regarded university, an M.Sc. in Computer Science from a public research university, and an MBS from a prestigious university. This expert has developed software professionally for Apple platforms for nearly forty years, including over 5 years managing engineers in Apple's applications division and over 5 years leading a software company founded following the announcement of the iPhone App Store.
This expert has worked extensively with iOS power management, application life-cycle behavior, and system-level edge cases. This expert has been retained as an expert in numerous matters involving mobile software, including personal-injury and wrongful-death cases, larger class actions, and patent disputes involving major technology and software companies.
Start iPhone Expert SearchExpert Witness #287683
This digital forensics expert is an attorney, licensed Private Investigator, Certified Fraud Examiner, Certified Computer Fraud Specialist, CryptoCurrency Forensics Investigator, and qualified expert witness with over 25 years of relevant professional experience. This expert leads a team of specialists experienced and trained in disciplines that include former law enforcement, Certified Fraud Examiners, certified computer forensic experts, and former commanding officers of computer investigation bureaus of major metropolitan police departments.
This expert has been appointed numerous times by various courts as a neutral computer forensic expert and has been qualified as an expert witness in computer forensics generally, including authentication of digital evidence. This expert has extensive experience with iOS forensics, including matters involving authentication of iPhone screenshot files.
This expert and this expert's team leverage state-of-the-art solutions with extensive technical, legal, and investigative experience. Forensic analysts, technicians, and engineers collect and preserve digital evidence in a forensically sound manner from desktop and laptop computers, tablets, mobile devices, servers, external storage devices, and cloud-based solutions in accordance with legal and technical best practices. All evidence is handled in accordance with strict Standard Operating Procedures while maintaining a meticulous Chain of Custody and related documentation. Digital evidence is processed and analyzed by technicians, analysts, and forensic engineers using cutting-edge digital forensic hardware and software tools to maximize recovery and extraction of relevant data as quickly as possible. This expert uses a concrete series of actions and protocols developed for individuals who have been victimized by targeted cyber stalking, digital espionage, theft of confidential data, or interception of electronic communications.
Start iPhone Expert SearchExpert Witness #287846
This iPhone forensics expert has over 20 years of experience as a cell phone expert and has worked extensively with iPhones since they were first released. This expert has performed cell phone digital forensic exams on hundreds of iPhones, including many damaged phones, and has also worked extensively with water-damaged cell phones over the years, including recovering phones from bodies of water. This expert served as a police officer for over 20 years and supervised two units focused on cell phone matters, including a digital forensic lab and an electronic communications intelligence unit.
Start iPhone Expert SearchExpert Witness #287884
This iPhone forensics expert has been admitted as a mobile device forensic expert, has extensive iPhone experience, and is a retired computer crime investigator.
During law enforcement service, this expert was assigned as a local law enforcement officer to a federal electronic crimes task force. This expert holds numerous professional certifications in digital forensics and instructs for a prominent mobile forensics training provider, work that involves traveling worldwide to teach digital forensics to law enforcement, military, and civilian examiners.
This expert was a member of a prominent digital-evidence working group and assisted in writing best-practices guidelines for handling evidence damaged by water.
Start iPhone Expert Search