The Missouribar – 2020 CLE Rewind

Chris Dunn Related seminars and products: 1

Chris Dunn is frequently called to serve as an expert witness in geospatial forensics. He holds a Juris Doctorate from the University of Missouri Columbia, School of Law, and both an MA and a BS in geography from Kansas State University. His firm GeoVelo, LLC, uses Geographic Information Systems (GIS), GNSS, lidar, UAVs, and 3-D modeling software to map, model, and document complex property boundary issues, archeological sites, and crime scenes. Several of his cases had their origins in documents produced prior to Missouri’s statehood. Chris is a US Army Explosive Ordnance Disposal (EOD) combat veteran.

Eric Grabski Related seminars and products: 2

Eric Grabski is a Digital Forensic Analyst, specializing in cellular location analysis at Envista Forensics. Prior to his career at Envista Forensics, Eric worked in law enforcement as a Special Agent at the South Carolina Law Enforcement Division (SLED). During his career at SLED, Eric was assigned to the State Surveillance and Intelligence Unit where he conducted historical and live cellular location analysis to locate violent fugitives as well as Endangered and Missing Persons and Missing Children. While at SLED, Eric was deputized as a Special Deputy U.S. Marshal on the South Carolina Electronic Crimes Task Force. Eric has experience in utilizing Wiretaps, Pen Register Trap & Trace collection, Cellebrite data analysis and extraction, social media records analysis, IP address analysis, and mobile forensics to assist local and federal agencies on major cases. Eric has qualified and testified as an expert witness in the area of cellular location analysis. He has over 160 hours of training in cellular location analysis, wireless communications theory, and Pen Register Trap & Trace collection analysis.

Brent Haden Related seminars and products: 1

Haden & Colbert LLC

Brent Haden is a founding partner at the Law Firm of Haden & Colbert in Columbia, Missouri. His civil practice is heavily focused on agricultural law, including fence, road and boundary disputes.

Joseph Passanise Related seminars and products: 1

Law Offices of Dee Wampler & Joseph Passanise

Joseph S. Passanise graduated with honors from Missouri State University with an undergraduate degree in Political Science and Communication (1991) and Master’s of Arts degree in Communication (1993). He continued his education as a Rotary Scholar obtaining a Master’s degree in Business Administration from the University of London, Imperial College (1995) and obtained Juris Doctor degree, with Honors, from Washburn University School of Law (1997). Passanise is licensed to practice before the Supreme Court of the United States, the Eighth Circuit Court of Appeals, and both the Western and Eastern District Federal Courts in Missouri.

He practices criminal defense in federal, state, and municipal courts with partner Dee Wampler and associate Scott Pierson in Springfield, Missouri, and has participated in a large number of high profile jury and bench trials. Passanise is a Past President of the Missouri Association of Criminal Defense Lawyers (MACDL) and is a frequent speaker at Missouri Bar and MACDL conferences. He has been chosen as a member by the National College of DUI Defense (2004-Present), National Child Abuse Defense and Resource Center (2011-Present). He has authored chapters for the book, “Witness Preparation and Examination for DUI Proceedings” by Aspatore in 2013 and 2014.

In 2013, Passanise was selected as a fellow by the American Board of Criminal Lawyers. (ABCL) The ABCL selects attorneys who practice in criminal law after a rigorous and investigatory process and only 5 attorneys have been selected in Missouri. Passanise has been awarded the highest rating of “AV” by Martindale-Hubbell. The Missouri Association of Criminal Defense Lawyers awarded Passanise with the prestigious Charles M. Shaw award for excellence in trial advocacy in 2013. The Missouri Bar selected Passanise as a President’s Award Recipient (2009) and a Lon O. Hocker Trial Advocacy Award recipient (2002). The Springfield Metropolitan Bar Association honored Passanise with the 2008 President’s Award for extraordinary service. Missouri Lawyer’s Weekly chose him as a finalist for “Lawyer of the Year” (2008) and one of the top five “Up and Coming Lawyers” (2003).