professional fraternities

It totally depends on the field you're trying to work or intern in, the most important ones are probably the business, pre-law, and pre-med ones as they are the most competitive to get into. Pre-engineering is also apparently a thing, but don't seem to be as powerful socially and professionally.
Business- AkPsi
Pre-law- KAPi
Pre-med- PhiDE
these are the largest, most competitive prof frats of the top 3 majors

u should rush a couple to see which ones you like

I’m a business student so I can only really say what I know about the business frats:

AKPsi/PCT - Traditional business frat experience, very organized business offerings, great if you’re not in ross to set you up and understand business
DSP - Ross only business frat, similar caliber alumni to AKP or PCT but since it’s only for Ross students tends to be more social than focused on business development as most people have the foundations, still stellar and if you are in ross probably better to pledge.

~Gap~
PGN - Newer than the other 3 and less prestigious. Majority of the value you get in a business frat is the network so looking to continue to build quality membership and get alumni into senior roles that actually matter for hiring (takes years)

PSE - Sales and Marketing Specific, strong in these though. Fun people from what I can tell.

~Gap~

PBL - Where PGN was 2-3 years ago, still know some good people so worth joining if you like them just not as established yet


End of the day, as more and more people join business frats (traditional Greek life is dying) and Michigan keeps getting better jobs and higher rankings each business frat will get better. Rush to find out where you fit and pledge the one you can see people who you would like to be mentors to you

social greeklife is great for partying but if u actually wanna network and connect with people who will be successful after they graduate, rushing prof frats is super important.