|“||So much for peace||„|
|~ Jacob Taylor|
After surviving the Geth attack on Eden Prime, he worked for Cerberaus.
Mass Effect 2
In Mass Effect 2, he and Miranda help Commander Shepard recruit soldiers for the suicide mission. Jacob before hand asks for Shepard's help. His father years ago crash landed on an alien planet, and now he wants to see if he's alive. But when he sees his father, he learns he has made a corrupted tribal people where he is in charge, and ultimately makes a terrible leader.
Jacob is ashamed of his father, and either leaves him to be arrested by the alliance, gives him a half charged pistol to kill himself before the crazed crew can, or leave him to his fate with the crew. Shepard can also pursue a romance with Jacob if your Shepard is female, and he'll help Shepard out in the suicide mission.
Mass Effect 3
If Jacob survives, he comes back in Mass Effect 3, where he has left Cerberaus. He now is helping Dr. Cole, a Cerberaus scientist. He and her have a romance, and a child on the way. If Shepard had a relationship with Jacob, the conversation is different.