Our chapter, Eta Lambda's mission is to help our members develop an empowering womanly character and achieve high standards of conduct.
Our long-standing core values are wisdom, power, faith, hope, and most importantly, love.
04/12/2026
Attention current members and our alumni members!
Please join the Eta Lambda chapter on Sunday, April 19th at 1:00 pm at the Tri Sigma house to celebrate our Founders Day! We are so excited to spend the afternoon catching up with current and older members of the chapter and enjoy some delicious food! We are looking forward to spending time with everyone💜
09/24/2025
Sigma Sigma Sigma took the win at Powderpuff this weekend! Thank you Moravian Panhel for planning this event! The other sororities did great! 💜🏆
10/12/2022
Come out on October 23rd, for Relay for Robbie to support our philanthropy! The Tri Sigma Foundation and Robbie Page Memorial Fund both donate to children hospitals in support of play therapy. We hope to see you there!💜
Below is the link for donation and registration!
https://trisigma.crowdchange.co/28279/donate
08/03/2022
Who else is enjoying summer as much as these Sigma girls! Soaking in as much sun as we can before we are back at school. We cannot wait to be back together soon!✨🤍
04/18/2022
The Boys and Girls Club of Bethlehem is hosting their 43rd Annual Golf Tournament! We have had the pleasure of volunteering for them the past couple of weeks and would for more people to show support!
The link below is provides more information about registering!
https://givebutter.com/bgcobgolf2022
03/20/2022
Attention Alumni!! We have a Purple Gala update! We will be having Dr. Ravelle, Tri Sigma Eta Lambda’s past advisor for over 20 years, making a special appearance at our Purple Gala event!
We are also giving away 4 FREE tickets to the first 4 to RSVP! The first to respond by midnight will have a prepaid ticket!
We are so lucky to have him come and reconnect with our chapter’s alumnae! We hope to see you all there!”
03/17/2022
Hello Alumni! Don’t forget that tomorrow, March 18th is the LAST day to RSVP to the Purple Gala! We would love to have you to celebrate our long standing sisterhood and reconnect with sisters! Enjoy entertainment, appetizers, dinner and dessert!
Ticket link can be found in the Purple Gala event on our page or in our Instagram bio!
We are so excited for this event and cannot wait to see you there!💜
03/05/2022
Hello Alumnae! We are so excited to invite you to our Purple Gala. The Purple Gala was created by members of our chapter in order to reconnect with members who have moved on from Moravian, and to celebrate the history of our sisterhood! We would love to have you at this event. For additional information, please DM us or contact Kayla Valle, [email protected]🤍✨
02/02/2022
BID DAY IS THE BEST DAY! Welcoming our newest members to the Eta Lambda chapter of Tri Sigma!✨
01/14/2022
Spring 2022 Recruitment is just around the corner! We would love to see everyone's beautiful faces at recruitment! This is a perfect opportunity to find your perfect home like we did!
Link for registration:
https://docs.google.com/forms/d/e/1FAIpQLSf6ok6dSV9snYjKD3zrK5QQ7-_rjjORsTrHnIJ89luGjfgE_Q/viewform