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  • CLE: Using Cell-Site Location Information and Cell Phone Location History As Evidence

CLE: Using Cell-Site Location Information and Cell Phone Location History As Evidence

  • 6 Nov 2019
  • 12:00 PM - 1:40 PM
  • Koelbel Library, Forum, 5955 S Holly St, Centennial, CO 80121


Registration is closed

Using Cell-Site Location Information and
Cell Phone Location History As Evidence CLE

Wednesday, November 6th
Koelbel Library, Forum

5955 S Holly St, Centennial, CO 80121
Noon - 1:40 p.m. 
Free CLE for ACBA Members!
(Pending approval for 2 CLE Credits) 
Click here for directions

Topics include:

  • Decisions that provide guidance as to what is required for evidence of this type to be rendered admissible
  • Reliability and authenticity of reports
  • Retention periods of major cellular service providers

Christian Mammarella is the Senior Forensic Analyst for Cyopsis. He has investigated computer, economic, property crime and homicides while working as a police detective for over 10 years. Christian participated in the Palm Beach County Sexual Predator Enforcement Unit and the Secret Service Miami Electronic Crimes Taskforce and is a proud veteran of the Army. He has examined computer systems and mobile devices in divorce, Corporate HR, IP Theft, Insurance fraud and data recovery cases. He has also worked with his clients to create investigative production protocols to protect the client’s privacy. Christian is a Licensed Private Investigator in the State of Texas and the State of Colorado. He holds an Open Text forensic certification as an Encase Certified Examiner (ENCE). He has testified as a forensic expert for cases involving cell tower analysis, as well as in Federal, State and Military courts. He has been appointed to work as a neutral third party by the courts. Christian has produced to the jury, video and graphic depictions of the electronic evidence.

Jersey M. Green is a partner with Preeo Silverman Green & Egle P.C., and a commercial litigator and family law attorney with more than three and half decades of experience. Mr. Green is a member of the Arapahoe County and Colorado Bar Associations and the Colorado Trial Lawyers Association. He earned his B.A. degree from the University of Maryland and his J.D. degree from Syracuse University. Mr. Green has been admitted to practice in Colorado and Wyoming, the United States District Courts for the Districts of Colorado and Arizona, the United States Courts of Appeal for the Second, Ninth, and Tenth Circuits, the United States Tax Court, and the United States Supreme Court. He has been specially admitted to represent clients in court cases in Alabama, Arizona, California, Florida, Montana, Nevada, and New York.

Bring your lunch or purchase from the library café.

*If your schedule changes and you are no longer able to attend this CLE, please cancel by logging on to the ACBA website, find your registration and cancel by  5p.m. the day before the CLE. Contact the bar office if you need assistance. Thanks for your help! 


The Arapahoe County Bar Association is a non-profit, organization for legal professionals that is dedicated to serving nearly 1,000 members in the Denver Metro area.

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