He is by the staircase in the Radio Tower in Goldenrod City.
Well, WHERE!?!? cuz theres ALOT of grunts all over the game!
In order to double team you. -pokeman
First , Get a Team Rocket`s Outfit , In the Underground path , in Goldenrod city , (By talking to a Team Rocket Grunt , That will give you it ), Then , Get it the Radio Tower , Then , talk to The Team Rocket`s Grunt that is blocking the pass , He will think you are a new Team Rocket`s Member , But after, Your Rival will come and tell the Grunt that you are not a Team Rocket Member , Then you will have to battle him , Then clear the tower and save the Director .
in the gym
First , Get a Team Rocket`s Outfit , In the Underground path , in Goldenrod city , (By talking to a Team Rocket Grunt , That will give you it ), Then , Get it the Radio Tower , Then , talk to The Team Rocket`s Grunt that is blocking the pass , He will think you are a new Team Rocket`s Member , But after, Your Rival will come and tell the Grunt that you are not a Team Rocket Member , Then you will have to battle him , Then clear the tower and save the Director . *Hope it helped , Kruh .
The first Team rocket grunt is by the stair case. So you have to go down to the underground road and a Team Rocket grunt will give you a uniform put it on and he will let you up the stairs. Keep going on after that.
Where the Pokemon Salon is, a newcoming Team Rocket Grunt will give you the Team Rocket uniform.
By going into the Goldenrod Tunnel and going to the Team Rocket Grunt and then he will put you in a Team Rocket Costume.
It's simple after you beat the rocket grunt that was standing in front the poster and press a then you'll see a staircase go down that.
Go to the Underground Tunnel in Goldenrod City. There is a Team Rocket Grunt there who will give you a uniform.
You have to battle him in the cerulean gym.
you have to go back to where the photographer in the underground tunnel is and a team rocket grunt shall give it for you to wear