Low GPA, lots of experience, wtf do I do?

First of all, I am sorry about your parent. These things can hit students hard and has had an impact on your degree.

IMO: * what you mentioned already - try getting into the best grad school possible and combine your existing experience/network with the preferred major. Really, really focus on graduating with a high GPA this time and apply early on during your courses for internships, work placements, programs, etc

• you have work experience; this means you worked with people and, assuming you are a decent guy, people will remember you. Contact all these people and try finding an entry level job that isn't super competitive (because in those programs you might get screened out too early in the process). Maybe someone knows someone who needs a junior level employee and you could become a direct hire? I know there are more junior jobs in finance/banks than HR/online listings mention. For this avenue you should write targeted emails to hiring managers/department heads you have met and bring through the personal touch. It is up to you how personal you want to get here... but you need help in getting placed.

edit: - entrepreneurship - unique, special skills (maybe you can sing, are good at sports, you can model, or whatever extraordinary skills people possess to make a living)

Good luck!