I want to start preparing for the GMAT now and give myself about 8 months to study for it. However, I don't think it is worth pursuing an MBA at all if it's not in the top 20 or so schools. I'd like to get an idea of what my chances are to get in. Some basic stats;
Personal: 33 years old.
Undergrad: BBA, 3.3 GPA from a respected (not great) private college in Brazil.
GMAT: Not taken yet, but from previous standardized tests and with time to prepare I think I could hit 720+ (aiming for 780-800 verbal and 680-700 math).
Work experience: 12 years, 7 of them as a manager in Real Estate development. I’ve been promoted on average once every 2 years
Goals: Change career to management consulting at a major firm (i.e. BCG, McKinsey, etc...)
I'm basically considering the programs below:
Tier 1: LBS, Wharton, Ross, Insead
Tier 2: Columbia, NYU, LBS, IESE
I'm worried I'm old. Also, it took me longer to graduate because I started college when I was 28, and almost all of my work experience went before graduation, even being very relevant.
Are these b-schools realistic for me or should I give up and move on?