She's not in the game. The only two professors in the games of Heart Gold and Soul Silver are Professor Elm and Professor Oak.
Sorry to burst your bubble.
he is not in Pokemon soulsilver or Pokemon heartgold
There is none
Professor Ivy
in pallet town.
professor elm gives it to you
in pallet town (above cinnabar island)
You can trade from Platinum to SoulSilver as soon as you have received the regional Dex from Professor Rowan in Pokémon Platinum and as soon as you have received the regional Dex from Professor Oak in Mr. Pokémon's House in Pokémon SoulSilver.
he is in pallet town in his lab
After you catch him, you should go to professor oak.
In Pokemon Heartgold and Soulsilver you can get a Johto starter from Professor Elm, a Hoenn starter from Steven, and a Kanto starter from Professor Oak
in Pokemon soulsilver you get a masterball after you get al the gym badges from professor oak
no i dont think so