IN WITNESS THEREOF, the parties hereto have executed or approved this Contract for Grants on the dates below their signatures. CONTRACTOR: By: Printed Name.A witness signature refers to the signature of an individual who has observed the signing of a legal document and can attest to its authenticity. Yes, a contract that has not been witnessed probably is valid, despite the presence of the phrase "In witness whereof" in the contract. Weingarten representatives are entitled to provide advice and active assistance to employees during investigatory interviews. It is just as enforceable as any other contract, because, after all, there is at least one witness. The guy who signed it witnessed the signing. • 1 case - there was no witness signature (the witness' name was printed). • 1 case - there was no evidence that a witness was present. The term employer, when used hereinafter in the Agreement, shall refer to the Wayne-.