Stella Catsaros - President
Welcome to Chi Omega at the University of Arizona!
Hello!
My name is Stella Catsaros, and I am honored to serve as the 2025 President of the Zeta Beta chapter of Chi Omega at the University of Arizona. Chi Omega was founded in 1895 at the University of Arkansas on six core purposes: Friendship, Personal Integrity, Service to Others, Academic Excellence and Intellectual Pursuits, Community and Campus Involvement, and Personal and Career Development. Since then, Chi Omega has grown to 181 chapters nationwide, with over 418,000 initiated members. For 103 years, the Zeta Beta chapter has proudly upheld these six purposes, demonstrating what it truly means to be a Chi Omega through academic success, leadership, philanthropy, and the strong, genuine friendships we build.
Since joining our sisterhood, I’ve discovered that there is something truly special about Zeta Beta, something that goes beyond words. It’s more than a sorority, more than a house; it’s a place where friendships turn into family, where support is unwavering, and where we become the best versions of ourselves. From the moment I became a member, I knew I had found something rare—a sisterhood built on trust, encouragement, and unconditional support.
Being recognized for Outstanding Campus Involvement this past year is an incredible honor and a testament to the dedication, passion, and commitment of every member of Zeta Beta. This recognition reflects our chapter’s deeply rooted values—our drive to lead, serve, and make a meaningful impact on our campus and community. Seeing my sisters contribute in such impactful ways inspires me every day, reinforcing our culture of involvement, leadership, and service. It also motivates me to continue striving to be the best version of myself.
I am incredibly grateful for the opportunity to serve and represent this outstanding group of women. My heart overflows with gratitude for Zeta Beta and the countless opportunities this chapter has given me. Chi Omega is not just for four years, it’s for a lifetime.
Love in Chi Omega,
Stella Catsaros
President, Zeta Beta Chapter
University of Arizona
sisters by chance
sisters by choice
a message from our house mom, Lori
I wanted to take some time out of my day to write a personal letter to the girls in the Zeta Beta Chapter of Chi Omega and express to all of you how very grateful I am to be their House Director. It never ceases to amaze me how committed they all are to the pursuit of academic excellence. I tend to stroll through the house with a big smile on my face as I see them studying for exams that are often weeks away. In a day and age of selfies and social media it is so refreshing and gives me great hope for our future to see such commitment.
I also wanted to take a minute to share my impression of these young ladies. They all genuinely care for each other and seem to really like and respect each other as well. In my observations I have never witnessed any of them speaking ill of each other. Their dedication to the chapter and their willingness to fulfill their duties is lovely to behold.
Now, speaking to the women of Chi Omega, I wanted to thank you all for making me feel so welcomed and accepted as your ‘House Mom’. As I was starting my first day at Chi Omega, my nerves were quickly diminished after meeting so many of you. You all welcomed me with open arms and made me feel right at home. The love that you have shown me I will always be grateful for and I hope you all know that that love is reciprocated ten-fold.
Lastly, you should all be very proud of yourselves for not only, the reasons I have mentioned above but also, because you are shining beacons on a hill showing the way to true womanhood and I am so happy to have the pleasure of knowing all of you.
With much love and admiration,
Lori
sisters on purpose

zeta beta
1420 East 1st Street
Tucson, AZ, 85719
United States
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