We have one of these in our office though she's the HR rep. Total two faced cow who will only be friendly when she needs something or is about to **** on you.
Don't let it bother you and just enjoy hearing everyone express how they hate her as much as you.
There will always be people you don't get on with or that have annoying habits or traits that boil your wee. That's just life unfortunately. Once you're a director you can fire her
Edit: You could file a grievance with HR if there is a real issue though it's going to stir a lot up and is quite serious so if it's just a general dislike I'd not bother. Though if she is belittling you, shouting at your or making you feel uncomfortable then I'd probably take it up with your line manager/office manager first and let them know so they can have a quiet word before calling in the cavalry.
Don't let it bother you and just enjoy hearing everyone express how they hate her as much as you.
There will always be people you don't get on with or that have annoying habits or traits that boil your wee. That's just life unfortunately. Once you're a director you can fire her

Edit: You could file a grievance with HR if there is a real issue though it's going to stir a lot up and is quite serious so if it's just a general dislike I'd not bother. Though if she is belittling you, shouting at your or making you feel uncomfortable then I'd probably take it up with your line manager/office manager first and let them know so they can have a quiet word before calling in the cavalry.

revenge is sweet