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For the similarly named Fallout 4 character, see Lorenzo Cabot.
I'm Lorenzo, Senior Knight and general handyman around here.

Senior Knight Lorenzo is a senior knight in the Mojave Wasteland Brotherhood of Steel that is living in the Hidden Valley bunker in 2281.


Lorenzo is found in the Hidden Valley bunker in a workshop, fixing weapons and armors.

Interactions with the player characterEdit

Interactions overviewEdit

General Services Quests
Essential: noIcon cross
Companion: noIcon cross
Plays Caravan: noIcon cross
Merchant: noIcon cross
Repairman: noIcon cross
Doctor: noIcon cross
Rents bed/room: noIcon cross
Starts quests: noIcon cross
Involved in quests: yesIcon check




  • If you choose to assist Head Paladin Hardin to overthrow McNamara, you will not be able to complete the air filtration system quest, if you've spoken to Lorenzo about the filtration system before Hardin takes over you can still turn in the parts to him, but McNamara will no longer have the completion dialogue. If you do not speak to Lorenzo about the filtration system before Hardin takes over, you can still get the starter dialogue from Lorenzo, but you will not get his dialogue for turning in the parts even if you have all the parts in your possession.
  • If you have chosen to turn in ED-E to Lorenzo while tasked to find replacement parts for the bunker's air filtration system, Lorenzo will disappear from the game until ED-E is sent back to Primm. PC users can fix this problem by using the console.


Senior Knight Lorenzo appears only in Fallout: New Vegas.


  • ps3Icon ps3 pcIcon pc xbox360Icon xbox360 During ED-E My Love, the last line of dialogue in his message to the Courier might be spoken by a different voice actor. [verified]
Stroken BoS Emblem