27th Annual Mid-Atlantic Cold Case Homicide Investigator's Conference 2026
Organized by Mid-Atlantic Cold Case Homicide Investigators Association
The 27th Annual Mid-Atlantic Cold Case Homicide Investigator's Conference focuses on advanced strategies and techniques for cold case homicide investigations.
- Dates
- Aug 5-7, 2026
- Location
- Annapolis, MD
- Deadline
- Jul 24, 2026
- Attendees
- 500
- Vendors
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About this conference
The 27th Annual Mid-Atlantic Cold Case Homicide Investigator's Conference focuses on advanced strategies and techniques for cold case homicide investigations. Hosted by the Mid-Atlantic Cold Case Homicide Investigator's Association (MACCHIA) and Mid-Atlantic-Great Lakes Organized Crime Law Enforcement Network, the conference offers a robust agenda of featured topics including aquatic deaths, cold case murders, case studies on specific homicides and serial sexual assaults, utilizing open-source intelligence, podcasting, and artificial intelligence in investigations, clandestine gravesites, long-term missing persons protocols, prosecuting cold cases, interview strategies, utilizing media, and behavioral analysis of offenders. Attendees can also benefit from an on-site private case review panel by a Multi-Disciplinary Team of subject matter experts for unsolved homicides and sexual assaults. The event, held in Annapolis, Maryland, is strictly limited to law enforcement, death investigation professionals, forensic professionals, and criminal prosecutors. The registration fee covers conference materials and a one-year MACCHIA membership.
Sponsorship options
Vendor Fee options: - $200: Includes product literature distributed in attendee registration packages and social media exposure (no table required). - $800: Includes a 6' table, 2 chairs, electrical access, invitation to networking events, product brochure in attendee registration packages, and social media exposure (only 6 tables available). - $1,200: Includes a 6' table, 2 chairs, electrical access, invitation to networking events, product brochure in attendee registration packages, social media exposure, and a 10-minute presentation opportunity during the conference (only 1 table available). Social Sponsor options: - Hospitality Event - 1st Night ($1,500, with a $500 reservation fee): Includes onsite signage as the social sponsor at the Fleet Reserve Club of Annapolis Social Event on August 5th, 2026, vendor table in a location of choice at the Hotel Atrium, 6' table, 2 chairs, electrical access, invitation to networking events, product brochure in attendee registration package, social media exposure, and the first 10-minute presentation opportunity (only 1 table available). - Hospitality Event - 2nd Night ($1,500, with a $500 reservation fee): Includes onsite signage as the social sponsor at the DoubleTree by Hilton Social Event on August 6th, 2026, vendor table in a location of choice at the Hotel Atrium, 6' table, 2 chairs, electrical access, invitation to networking events, product brochure in attendee registration package, social media exposure, and the second 10-minute presentation opportunity (only 1 table available). Breakfast Menu Sponsor ($250 per day): Includes daily onsite signage as the conference breakfast sponsor, product literature distributed in attendee registration packages, and social media exposure (available for up to three days).
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