Tucson, Arizona - Document Expert Witnesses
Harralson, Heidi H. - Tucson, AZ

Ms. Harralson is the managing partner of Spectrum Forensic International, LLC, a full-time handwriting and document examination practice. She is a court-qualified and board-certified forensic document examiner. Ms. Harralson has lectured extensively to professional organizations and universities on the handwriting sciences. She has published original research in peer-reviewed journals on forensic handwriting and document examination topics. Her publications include Forensic Handwriting Examination of Motor Disorders & Forgery published by VDM Verlag and co-author of a chapter on evidential documents in Crime Scene Investigation published by Elsevier/Anderson Publishing. She has been consulted by attorneys, and public and private clients internationally. She is a board-certified diplomate through the Board of Forensic Document Examiners and the National Association of Document Examiners. She holds a Bachelor of Science in the behavioral sciences, a Master of Arts in handwriting science and forensic document examination, and a forensic crime scene technician certificate.

Greene, Scott - Tucson, AZ
20+ years experience in computer and technology forensics in local, national and international cases Ability to recover evidence from computers, cell phones, printers, fax machines, cameras, black boxes, GPS systems, and other electronic devices Recover obfuscated or deleted data files, emails, documents, spreadsheets, photos, accounting data Reveal creation dates, access dates, modification dates, metadata from electronic files, data fabrication attempts, Web sites visited, uploaded or downloaded files Additional expertise in pornography, intellectual property, network intrusion, defamation, copyright, patent, database and E-discovery Expert witness for both civil and criminal cases for plaintiff and defense in justice, superior and district courts Ability to present data and communicate in meaningful and understandable formats.Nationally sought after speaker providing CLE programs as well as private seminars.\r\n\r\nMedical Billing Systems, Trucking Data, Qualcomm,

Greene, Scott - Tucson, AZ
20+ Years Experience. Computer Forensics consulting specializing in Recovery, Acquisition, Preservation and Analysis of data as evidence. Including data purposefully destroyed. Proper handling techniques can save data from websites, computer files, fax machines and emails. Expert witness testimony for both plaintiffs and defendants in court and arbitration cases. We are highly skilled at Databases, applications, documents, e-mails, images, accounting systems, hacking events, Intrusions, Custom Software Design and Development, password cracking, Source code analysis and more. Experienced in Insurance, Civil, Corporate and Criminal cases. Management of large projects with multiple disciplines.

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