Change maker

• Maker of a change or revision
• Copyreader, e.g.
• Editor, in a way
• Editor, at times
• Person who makes change
• Bill of Rights writer, e.g.
• Bill modifier, e.g

Wiktionary Word definitions in Wiktionary
n. One who amends.

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Amender \A*mend"er\, n. One who amends.