Do Signature Changes Matter in Phoenix Forgery Cases? Here’s How Experts Look at It
And almost every one of those cases starts with the same concern:
“This signature doesn’t look like it used to.”That concern is understandable.
It’s also exactly what forensic handwriting analysis is designed to address.
Does handwriting change with age?
Signature Change Is Normal — Especially in Long Arizona Lifespans
People don’t write the same way forever.
In fact, if a signature never changed over decades, that would be unusual.
In Arizona, I routinely see signatures span long periods of life — early careers, retirement years, health changes, and everything in between.
Over time, handwriting naturally shifts.