MISSING PERSON 25-11239

MISSING PERSON – Alisa Breann Posthumus
Seeking the public’s assistance 

LONDON, ON (March 10, 2025) – The London Police Service is requesting the public’s assistance in locating 36-year-old Alisa Breann Posthumus, of London. 

Alisa is described as female, White, approximately 5’04”, 110 lbs., slim build with long light brown hair and blue eyes. Her clothing description is unknown. 

She was last seen in Kitchener on January 20, 2025, and reported missing on February 5, 2025. 

Investigators believe that she may be in the Greater Toronto Area. 

Family and police are concerned for the missing person’s welfare. 

Anyone with information in relation to the missing person’s whereabouts is asked to call the London Police Service at (519) 661-5670 or Crime Stoppers at 1-800-222-TIPS (8477). Information can also be sent in online anonymously to London Middlesex Crime Stoppers.  

A person can be reported missing at any time. You do not need to wait 24 hours before you report someone missing. If you are concerned for someone’s immediate safety, call 9-1-1. Otherwise, you can report a person as missing to the London Police Service by calling the non-emergency number 519-661-5670. 

For media inquiries, contact: 

Sgt. Sandasha Bough
Media Relations Officer
C. 519-854-8576
Email. Media Officer 

25-11239