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Chapter Officers

Chapter Officers

Mattison Pennington


Hello! My name is Mattison Pennington and I am a Senior at Texas Woman's University studying Art with an emphasis in Graphic Design. I have been an active member of Sigma Sigma Sigma since the fall of 2015. This organization has provided me with lifelong friendships and these women empower me to be the best person I can be. Our sisterhood is so special and it has been such a blessing to see it grow throughout my college experience. It is an honor to serve as Eta Kappa's President for 2019, and I cannot wait to see what our chapter accomplishes in the future after I graduate in the spring of 2020. "To receive much, you must give much." Sincerely, Mattison Pennington

Roxanne Rinaldi

Vice President of Operations

Hey there, My name is Roxanne Rinaldi and I am a Junior at Texas Woman's University studying Interdisciplinary Studies with certifications in Special Education and English as a Second Language. I have been a member of Sigma Sigma Sigma since fall 2018. This organization has given me a huge group of beautiful women who empower me to do my best everyday. Through Sigma, I have learned that "empowered women (truly do) empower women". I am so grateful to be able to serve as Eta Kappa's Vice President of Operations for 2019. Here's to a life long connection with my sisters! Sincerely, Roxanne Rinaldi

Priscilla Hernandez

Vice President of New Member Education

Hello! My name is Priscilla Hernandez, currently I am Sophomore, majoring in Kinesiology Pre-Physical Therapy! I’ve been a Tri Sigma woman since fall 2017! It was the best decision I made because being part of this sorority has encouraged me to get out of my comfort zone. I’ve made lifelong friends here but most importantly sisters! Today I hold the position of Vice President of New Members so I can’t wait to meet our future sisters and to continuing seeing this chapter grow!

Greta Rechner


Hello! My name is Greta Rechner and I currently am a junior studying Graphic Design and Business Marketing. I also serve as the Treasurer for our chapter of Sigma Sigma Sigma. When I joined in 2016, I didn't think much of this organization until I truly was involved. This chapter has taught me how to become a better leader, sister, and friend. I wouldn't have the same college experience and memories without this chapter and the philanthropy. Sincerely, Greta Rechner

Brooklynn Nguyen


Hello, my name is Brooklynn Nguyen and I serve as the Chapter Secretary of the Eta Kappa chapter at Texas Woman’s University! The love I have for my university grew stronger when I found my home in Sigma. I have made lifelong friendships and know that I can always depend on these women to challenge and support me. The amount I’ve learned and grown from being a leader in the sorority is unmatched to anything I could ever imagine. A countless number of opportunities and accomplishments have blessed me since the moment I joined and I wouldn’t change it for the world! Sincerely, Brooklynn Nguyen

Jackie Farias

Membership Recruitment Director

Hi! My name is Jacqueline Farias, but mostly known as Jackie! I am the Membership Recruitment Director, studying Psychology as a Sophomore, with a minor in Music at Texas Woman’s University. I have been with Sigma since Fall 2017, with a recent leadership role as Sisterhood Chair in 2018. Sigma is my home away from home, where my sisters are my best friends who motivate me to be the best version of myself. I’ve grown as a leader, a friend, a student, and especially a woman in society. I’m so excited to be apart of recruitment and help women find their new home and sisters! Sincerely, Jackie Farias

Name of Leader

Education Director

Greetings Earthlings, My name is ___ and I am a Junior at Texas Woman’s University where I am studying Kinesiology pre PT. In addition, I am also minoring in Business Management. I have been an active member of Tri Sigma since the fall of 2017, and it has brought me a lot of knowledge along the way. This organization has helped me to become more empowered in my myself, and has well brought a new home into my life. After working hard, I can finally say that I am proud and honored to be serving as the Eta Kappa chapter’s Education Director for the 2019 year. Sincerely, _______

Ally Diaz

Panhellenic Delegate

Hi! My name is Ally Diaz and I'm a junior here at Texas Woman's University majoring in Exercise Science, the Pre-Physical Therapy track. I have been an active member in Sigma since fall of 2018 and feel I've already grown as an upstanding woman in the chapter. I'm excited to fulfill my duties as the new PC Delegate and help coordinate things between other greek life organizations as well as within my chapter. As a transfer student, it was daunting being introduced into a new environment with few connections so I decided to go through recruitment and it ended up being one of the best decisions I've ever made. I believe I have made a positive influence on the chapter and I look forward to seeing what's in store for the future. Despite graduation in fall 2020 looming in the future, I know that this bond is "not just for 4 years it's for life."' Sincerely, Ally Diaz