Rules are simple, they can't be salespeople themselves otherwise have at it.
My suggestion - The trust buster himself - Teddy Roosevelt
He's using his soft speech and big stick to beat through those gatekeepers and get the win.
They might not be willing to renew, but that's CS' problem.
It's Thursday I'm doing CRM cleaning and bored outta my skull. Inspiration taken from @paddythat a little brevity is good now and then.