SIGMA DELTA OMEGA
A Sisterhood of Scientists
Winter Recruitment is Over
Check back in Fall 2025 for more recruitment opportunities!
A little bit about us :)
Sigma Delta Omega is a sisterhood of scientists who highly value academic excellence, service, and membership growth. We are an interest-based sorority who all share a passion for science. Our organization contains a diverse group of people who are brought together by a common love for science.
Frequently Asked Questions
Q: What are the requirements?
A: A potential new member must attend at least one recruitment event to receive an application for associate membership (there may be accommodations). We also have a 3.0 GPA requirement. If granted membership each member is required to have 10 community service hours and 10 study hours each TERM. There is no major requirement to join SDO.
Q: What council is SDO a part of?
A: SDO is a part of the Collective Greek Council which also includes 3 other interest-based Greek affiliations. The CGC is a large part of the Greek community at Oregon State and we continuously work with other councils as well.
Q: What are the housing options?
A: SDO is an unhoused sorority which is one of the ways that makes us such an accessible organization. Although we do not have a house, many sisters choose to find housing together and become roommates.