You're going to negotiate with the structure of an entire corporation?
Excuse me CEO your budgeting process is inconvenient to my work, please change it all to be more responsive.
This is not how things work and not how changes are made. Unless you get into the C-suite or at least become a direct report of someone who is nobody cares and you're told to just deal with it. You can't negotiate because you're four levels of management away from being invited to the table.
An organization that can make agile capital expenditures in response to the needs of an individual contributor is either barely out of the founder's garage or a magical fairyland unicorn.
