UP Pi Sigma Delta Sorority

UP Pi Sigma Delta Sorority Dadalhin ka nito sa isang antas ng kaisipan na hindi makasarili, kung di para sa nakararami.

๐ƒ๐ž๐ฅ๐ญ๐š๐ง๐ฌ ๐ข๐ง ๐€๐œ๐ญ๐ข๐จ๐ง: ๐’๐ข๐ฌ ๐‡๐š๐ณ๐ž๐ฅ ๐ƒ๐š๐ฒ ๐†๐ข๐ฅ ๐†๐จ๐ž๐ฌ ๐Ž๐ง ๐‰๐š๐ฉ๐š๐ง ๐„๐ฑ๐œ๐ก๐š๐ง๐ ๐ž ๐Ÿ‡ฏ๐Ÿ‡ตThe UP Pi Sigma Delta Sorority warmly congratulates Sis Ha...
11/10/2025

๐ƒ๐ž๐ฅ๐ญ๐š๐ง๐ฌ ๐ข๐ง ๐€๐œ๐ญ๐ข๐จ๐ง: ๐’๐ข๐ฌ ๐‡๐š๐ณ๐ž๐ฅ ๐ƒ๐š๐ฒ ๐†๐ข๐ฅ ๐†๐จ๐ž๐ฌ ๐Ž๐ง ๐‰๐š๐ฉ๐š๐ง ๐„๐ฑ๐œ๐ก๐š๐ง๐ ๐ž ๐Ÿ‡ฏ๐Ÿ‡ต

The UP Pi Sigma Delta Sorority warmly congratulates Sis Hazel Day Gil for being selected as one of the participants of the prestigious LIPAD-ARAL: International Student Exchange Program!

Sis Hazel is a B Secondary Education student and will be studying in Hiroshima University (Japan) for the Fall/Winter Semester 2025. With a proven record of leadership in the sorority, in her local college, and in her community; as well as a strong commitment to academic excellence, she has consistently embodied the true essence of being a Paragon.

In her pursuit of nationalist, scientific, and mass-oriented education, Sis Hazelโ€™s mission aligns strongly with our mission of shaping women grounded in integrity, service, and purpose.

Keep the fire burning Sis Hazel! We are proud of you โค๏ธโ€๐Ÿ”ฅ



๐™๐™๐™–๐™ฃ๐™  ๐™ฎ๐™ค๐™ช ๐™ฉ๐™ค ๐™ค๐™ช๐™ง ๐™œ๐™š๐™ฃ๐™š๐™ง๐™ค๐™ช๐™จ ๐™™๐™ค๐™ฃ๐™ค๐™ง๐™จ! โœŠ๐ŸปIn less than 24 hours, weโ€™ve managed to collect several boxes of clothes, cases of d...
24/09/2025

๐™๐™๐™–๐™ฃ๐™  ๐™ฎ๐™ค๐™ช ๐™ฉ๐™ค ๐™ค๐™ช๐™ง ๐™œ๐™š๐™ฃ๐™š๐™ง๐™ค๐™ช๐™จ ๐™™๐™ค๐™ฃ๐™ค๐™ง๐™จ! โœŠ๐Ÿป

In less than 24 hours, weโ€™ve managed to collect several boxes of clothes, cases of drinking water, various hygiene items, and financial help โ€“ all through the kindness of the members of the UP community and beyond ๐Ÿ™Œ๐Ÿป

We were able to deliver these goods to the different relatives, guardians, and legal volunteers outside of the different precincts of the Manila Police District today courtesy of our sisters.

We are still accepting donations of clothes, underwear, slippers, drinking water, face towels, wet wipes, and alcohol. You may also opt to donate financially.

If you have the opportunity to give underwear and slippers, these are currently the most needed items โ€“ the detainees have been unable to shower for three days and are in much need of these.

For any questions or coordination of drop-off of goods, please contact:

Hazel
0962 693 9706
fb.com/hzlgil

Drop-off:
Uncle Johnโ€™s
Maginhawa St. corner Magiting St.
Diliman, Quezon City



๐™๐™ง๐™œ๐™š๐™ฃ๐™ฉ ๐˜พ๐™–๐™ก๐™ก ๐™›๐™ค๐™ง ๐˜ฟ๐™ค๐™ฃ๐™–๐™ฉ๐™ž๐™ค๐™ฃ๐™จ ๐Ÿ“ฃAfter the Sept 21 mobilizations, at least 216 people were arrested (including 91 minors) at t...
23/09/2025

๐™๐™ง๐™œ๐™š๐™ฃ๐™ฉ ๐˜พ๐™–๐™ก๐™ก ๐™›๐™ค๐™ง ๐˜ฟ๐™ค๐™ฃ๐™–๐™ฉ๐™ž๐™ค๐™ฃ๐™จ ๐Ÿ“ฃ

After the Sept 21 mobilizations, at least 216 people were arrested (including 91 minors) at the Mendiola Peace Arch. They are currently detained across various Manila Police District stations and being attended to by various legal and humanitarian groups.

The Pi Sigma Fraternity and Pi Sigma Delta Sorority strongly condemn the illegal arrests, brutality, and detention of these individuals!

We call for their immediate release, the provision of urgent medical and legal assistance, and accountability for the units and officials involved.

Earlier today, we were able to deliver hot meals to the detainees and their respective guardians and families who were waiting outside of the precincts.

We are asking for your help to collect the following urgent needs (in-kind):

Clean clothes
Drinking water
Clean underwear
Slippers
Alcohol/sanitizer
Face towels
Wet wipes

(Note for the clothes: Most detainees are male.)

For drop-offs, please coordinate with the following:

Hazel - 0962 693 9706
fb.com/hzlgil
(Kindly text before calling.)

Location:
Uncle John's
Maginhawa St. corner Magiting St.
Diliman, Quezon City




Ang mga Pi Sigma Deltan ay kailanman hindi makalilimot.Mula Luneta at EDSA hanggang Bicol at Pampanga, nakilahok ang mga...
21/09/2025

Ang mga Pi Sigma Deltan ay kailanman hindi makalilimot.

Mula Luneta at EDSA hanggang Bicol at Pampanga, nakilahok ang mga residente at ang mga alumni ng Kapatirang Pi Sigma at Pi Sigma Delta sa panawagan para sa katotohanan at pagtigil sa korapsyon.

Ngayong ika-53 na anibersaryo ng Martial Law, hindi lang natin inaalala ang karahasan at korapsyon na naganap noon โ€” kundi pati ang talamak at lantaran na katiwalian na nangyayari sa kasalukuyan, kung saan nananakaw ang kabuhayan at kinabukasan ng sambayanan.

Tulad ng dati at hanggag sa magpakailanman, nakikiisa ang Pi Sigma Delta sa panawagan para sa tunay na pananagutan at pagbabalik ng bawat ninakaw na piso:

Para sa edukasyon,
Para sa kalusugan,
At para sa serbisyong panlipunan.

Serbisyo sa tao, huwag gawing negosyo!

Never again, never forget!





๐™๐™ง๐™ค๐™ข ๐™ฉ๐™๐™š ๐™‹๐™ž ๐™Ž๐™ž๐™œ๐™ข๐™– ๐˜ฟ๐™š๐™ก๐™ฉ๐™– ๐˜ผ๐™ง๐™˜๐™๐™ž๐™ซ๐™š๐™จ: ๐™ˆ๐™–๐™ง๐™ฉ๐™ž๐™–๐™ก ๐™‡๐™–๐™ฌ ๐™Ž๐™ฉ๐™ค๐™ง๐™ž๐™š๐™จRead this story from our founder, Sis Roni Oracion:Memories of my f...
20/09/2025

๐™๐™ง๐™ค๐™ข ๐™ฉ๐™๐™š ๐™‹๐™ž ๐™Ž๐™ž๐™œ๐™ข๐™– ๐˜ฟ๐™š๐™ก๐™ฉ๐™– ๐˜ผ๐™ง๐™˜๐™๐™ž๐™ซ๐™š๐™จ: ๐™ˆ๐™–๐™ง๐™ฉ๐™ž๐™–๐™ก ๐™‡๐™–๐™ฌ ๐™Ž๐™ฉ๐™ค๐™ง๐™ž๐™š๐™จ

Read this story from our founder, Sis Roni Oracion:

Memories of my first protest action against the US-Marcos Dictatorship: Saturday, 06 Dec. 1975, A โ€œPink-Litterโ€ Day and the first protest action during Marcos Martial Law

1975. The height of Martial Law. Many student activists were imprisoned. Others have gone underground or were in hiding. 10pm curfew. Protest actions banned. Resistance against the dictatorship not openly discussed. One-on-one was the mode for passing on sensitive information, mainly in whispers.

A sister in Pi Sigma Delta Sorority asked me if I was keen to join the first protest action against Martial Law. I said yes and arranged a meeting point. Although probable, as we were and still are close friends and sisters, Iโ€™m not sure if I passed this on to two other Pi Sigma Deltans. But somehow or the other, we all ended up going together. It was such a secret that none of the rest of our sisters in Pi Sigma Delta had any inkling that we were up to something exciting, yet at the same time, terrifying. Joining our maiden protest action, a history in the making.

On Saturday, the 6th of Dec. 1975, we took the JD bus from UP Diliman to Quiapo. Only two buses were plying the UP Diliman to Quiapo route then โ€“ JD Transit, the red painted bus, and DM, the white one. From there, we walked towards the assembly point at Avenida Rizal.

When we arrived at Avenida Rizal, the site of the protest action, all shops along the avenue were closed. Avenida Rizal was filled with protesters, way past Carriedo. There were plenty of workers, landless peasants, and the young. There were some students, some familiar faces from UP Diliman Kamia Residence Hall and from UP Diliman College of Arts and Sciences.

There were plenty of riot police and plainclothes agents, too. Tanks, fire trucks, and a phalanx of riot police in full battle gear blocked the end of the avenue. Very frightening! Police and plainclothes agents were scattered along the sidewalk; sticking to the building walls like the flies they were.

We all sat down on the tar-paved avenue. Deafening silence. There was no LRT then blanketing the avenue skyline. I looked up and saw dark clouds framed by the buildings, hovering ominously.

Then, someone started shouting slogans. Marcos! Hi**er! Diktador! Tuta! Everyone followed; the shouting reverberated along the avenue. At the same time, there was some movement at the fire trucksโ€™ end. We all stood up, kapit-bisig. Still shouting slogans. Then the fire trucks started water bombing us. All of us scampered to the sidewalk. Must have looked like the Mosesโ€™ parting of the waves!

Police and plainclothes agents began hitting protesters within their reach with their truncheons. The cracking noise of the truncheons hitting warm bodies and a few wails were filling the air. But I'm not sure which was louder โ€“ the cracking sound of truncheon blows or the wild thumping of my heart.

We all got separated.

I was lucky. Someone was protecting me, literally covering me, and receiving all the truncheon blows. I didnโ€™t even know who. Then someone dragged me, urging me to run. I lost one shoe in the scuffle. But I still managed to hobble along. I ended up inside the Sta. Cruz church. Many protesters also ended up there. The church was packed to the rafters. Standing room only.

We were all pink-coloured! The water used to โ€˜bombโ€™ us was dyed pink. My white t-shirt turned pink and my denims, pink-streaked. My face was pink-streaked, too.

Many nuns were inside the Sta. Cruz church. They were wiping our faces, trying to erase all the pink dye. One tried her best to wipe all the pink dye off my face. She managed to make me less pink-streaked; made me look human again. Priests were distributing t-shirts. Some protesters took the offer and changed inside the confessional box.

We were trapped inside the church for ages. We couldnโ€™t get out as police and plainclothes agents were waiting outside, ready to pounce on anyone who dared to show their faces outside of the churchโ€™s confines. Priests and nuns negotiated with police for our release.

Eventually, when night fell, we were allowed to go. On one condition. We had to go out in pairs, holding hands. Looking like lovers! I got paired with someone from my home province and was able to get out.

My three sisters, other Pi Sigma Deltans, and I somehow managed to meet up after. But we couldnโ€™t return to UP Diliman looking like drowned pink rats. There was a police blockade at the entrance to the UP Diliman University Avenue. Police stopped and went up all buses, inspecting passengers, at the entrance.

I suggested we proceed to a friendโ€™s boarding house in nearby Malate. So off we went. We took a shower at the boarding house, getting rid of the pink dye. My friend lent us clothes to make us look like we just came from a party. Thus, there was no hassle returning to UP Diliman Kamia Residence Hall, our home away from home.

We found out later that many protesters got hurt badly from the truncheon blows. Some were arrested. And some of them were arrested whilst inside Sta. Cruz church. Yes, there were plainclothes agents there, too!

We must have been so good at acting as if nothing happened, as if we just had an ordinary day in the life of an โ€œiskolar ng bayanโ€. None of our other sisters in Pi Sigma Delta Sorority had a clue of the exciting, adrenaline-rushing experience we just had undergone! None of my roommates, either!

This is the first time Iโ€™m sharing this personal experience publicly. I have shared this before, about a couple or more years back, in a Pi Sigma Delta Sorority group page. But I guess we, my Pi Sigma Deltan sisters and I who participated in the protest action, have so internalised the need for secrecy; so much so, that we never ever brought it up in any of our discussions!

Roni Oracion
Co-Founder, Pi Sigma Delta Sorority
18 September 2020






(Photo: Martial Law Chronicles)

๐‹๐š๐ก๐š๐ญ ๐ง๐  ๐’๐š๐ง๐ ๐ค๐จ๐ญ, ๐ƒ๐š๐ฉ๐š๐ญ ๐Œ๐š๐ง๐š๐ ๐จ๐ญ!Sa mga nagdaan na linggo, lalong umalab ang galit ng mamamayan sa korapsyon โ€“ dahil sa g...
19/09/2025

๐‹๐š๐ก๐š๐ญ ๐ง๐  ๐’๐š๐ง๐ ๐ค๐จ๐ญ, ๐ƒ๐š๐ฉ๐š๐ญ ๐Œ๐š๐ง๐š๐ ๐จ๐ญ!

Sa mga nagdaan na linggo, lalong umalab ang galit ng mamamayan sa korapsyon โ€“ dahil sa garapal na anomalya sa mga flood control projects, sabwatan ng mga kontraktor at opisyal sa Department of Public Works and Highways (DPWH), at sa paulit-ulit na kapalpakan, dinagsa ang mga kalye mula barangay hanggang mga kampus.

Bawat pekeng ulat ay pamilyang umaakyat sa bubong; bawat komisyon ay silid-aralang inanod. Hindi ito โ€œirregularityโ€ โ€“ ito ay katiwalian na kumikitil ng buhay, nagpapalubog ng komunidad, at nagnanakaw ng kinabukasan.

Sa Setyembre 21, anibersaryo ng Batas Militar, ginugunita natin na magkadikit ang pandarambong at panunupil. Hindi pahina ang Batas Militar, kundi isang babala: na kapag binabaluktot ang katotohanan at ginagawang pribadong kaban ang pondo ng bayan, lahat tayo ay biktima.

Ipinanganak noon ang Pi Sigma Delta Sorority at pinili ang paglilingkod kaysa pananahimik, at ganito pa rin hanggang sa ngayon. Bilang kapatiran ng kababaihan na itinatag sa gitna ng panunupil, naninindigan kami para sa ligtas na pamantasan at komunidad โ€“ malaya sa panggigipit, red-tagging, at anumang uri ng karahasan laban sa kababaihan.

Kami ay nakikiisa sa panawagan na panagutin ang lahat ng sangkot, at ibalik ang pondo sa edukasyon at iba pang serbisyo para sa mamamayan!

Makiisa tayo lahat sa panawagan ng taumbayan:

Serbisyo sa tao, huwag gawing negosyo!
Burukratakapitalismo, ibagsak!
Never again, never forget!

๐™…๐™ค๐™ž๐™ฃ ๐™ฉ๐™๐™š ๐™๐™ง๐™ž๐™ก๐™ก๐™ž๐™ค๐™ฃ ๐™‹๐™š๐™จ๐™ค ๐™ˆ๐™–๐™ง๐™˜๐™!

9๐™–๐™ข | ๐™‡๐™ช๐™ฃ๐™š๐™ฉ๐™– ๐™‹๐™–๐™ง๐™ , ๐™ˆ๐™–๐™ฃ๐™ž๐™ก๐™–
2๐™ฅ๐™ข | ๐™‹๐™š๐™ค๐™ฅ๐™ก๐™š ๐™‹๐™ค๐™ฌ๐™š๐™ง ๐™ˆ๐™ค๐™ฃ๐™ช๐™ข๐™š๐™ฃ๐™ฉ, ๐™€๐˜ฟ๐™Ž๐˜ผ




๐˜ฟ๐™–๐™™๐™–๐™ก๐™๐™ž๐™ฃ ๐™ ๐™– ๐™ฃ๐™ž๐™ฉ๐™ค ๐™จ๐™– ๐™ž๐™จ๐™–๐™ฃ๐™œ ๐™–๐™ฃ๐™ฉ๐™–๐™จ ๐™ฃ๐™œ ๐™ ๐™–๐™ž๐™จ๐™ž๐™ฅ๐™–๐™ฃ ๐™ฃ๐™– ๐™๐™ž๐™ฃ๐™™๐™ž ๐™ข๐™–๐™ ๐™–๐™จ๐™–๐™ง๐™ž๐™ก๐™ž, ๐™ ๐™ช๐™ฃ๐™™๐™ž ๐™ฅ๐™–๐™ง๐™– ๐™จ๐™– ๐™ข๐™–๐™จ ๐™ฃ๐™–๐™ ๐™–๐™ง๐™–๐™ง๐™–๐™ข๐™ž.The UP Pi Sigma Delta Soro...
15/08/2025

๐˜ฟ๐™–๐™™๐™–๐™ก๐™๐™ž๐™ฃ ๐™ ๐™– ๐™ฃ๐™ž๐™ฉ๐™ค ๐™จ๐™– ๐™ž๐™จ๐™–๐™ฃ๐™œ ๐™–๐™ฃ๐™ฉ๐™–๐™จ ๐™ฃ๐™œ ๐™ ๐™–๐™ž๐™จ๐™ž๐™ฅ๐™–๐™ฃ ๐™ฃ๐™– ๐™๐™ž๐™ฃ๐™™๐™ž ๐™ข๐™–๐™ ๐™–๐™จ๐™–๐™ง๐™ž๐™ก๐™ž, ๐™ ๐™ช๐™ฃ๐™™๐™ž ๐™ฅ๐™–๐™ง๐™– ๐™จ๐™– ๐™ข๐™–๐™จ ๐™ฃ๐™–๐™ ๐™–๐™ง๐™–๐™ง๐™–๐™ข๐™ž.

The UP Pi Sigma Delta Sorority would like to warmly greet our brothers from the Pi Sigma Fraternity a happy 53rd anniversary โœŠ๐Ÿผ

For the last five decades, we have journeyed together in pursuit of the common good of our communities, and unwaveringly championed the rights of the Filipino people. We look forward to the next five decades more as we continue our commitment to service and excellence! May you all continue to embody what it means to be a true Sigman by living up to the twin principles.

Serve the people!

Pi Sigma Fraternity Diliman


๐”๐ ๐…๐ซ๐ž๐ฌ๐ก๐ข๐ž ๐Œ๐จ๐ง๐ญ๐ก ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ“: ๐Ž๐ซ๐ ๐š๐ง๐ข๐ณ๐š๐ญ๐ข๐จ๐ง ๐š๐ง๐ ๐‚๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐ญ๐ฒ ๐…๐š๐ข๐ซUP Pi Sigma Delta Sorority would like to extend its sincerest than...
14/08/2025

๐”๐ ๐…๐ซ๐ž๐ฌ๐ก๐ข๐ž ๐Œ๐จ๐ง๐ญ๐ก ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ“: ๐Ž๐ซ๐ ๐š๐ง๐ข๐ณ๐š๐ญ๐ข๐จ๐ง ๐š๐ง๐ ๐‚๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐ญ๐ฒ ๐…๐š๐ข๐ซ

UP Pi Sigma Delta Sorority would like to extend its sincerest thanks to everyone who came to visit us at the Org Fair yesterday in front of Palma Hall!

Yesterday, we shared school supplies and refreshments with the UP Community, all while we welcomed the newest Iskos and Iskas into the campus.

See you all again soon ๐Ÿ‘‹๐Ÿป

โ€“

Missed the chance to scan our Interest Form QR code? Sign up here: bit.ly/uppsd-orie



See you at our booth at the UP Freshie Month Org Fair! Weโ€™ll be there on Wednesday, August 13 in front of Palma Hall ๐Ÿ‘‹๐Ÿป
12/08/2025

See you at our booth at the UP Freshie Month Org Fair! Weโ€™ll be there on Wednesday, August 13 in front of Palma Hall ๐Ÿ‘‹๐Ÿป

๐‚๐จ๐ง๐ ๐ซ๐š๐ญ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ, ๐’๐ข๐ฌ๐ญ๐ž๐ซ๐ฌ!Pi Sigma Delta Sorority warmly wishes all   graduates a hearty congratulations. We especially c...
09/08/2025

๐‚๐จ๐ง๐ ๐ซ๐š๐ญ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ, ๐’๐ข๐ฌ๐ญ๐ž๐ซ๐ฌ!

Pi Sigma Delta Sorority warmly wishes all graduates a hearty congratulations. We especially celebrate the triumph of our sisters, who have shone brightly in their respective fields of study, and have worked hard to reach this achievement!

Sis Bheanne Nicole S. Bondoc
B Public Administration
Magna Cum Laude

Sis Alexie Rose D. Reyes
AA Sports Science

Sis Bernice Danielle E. Castillo
BA Political Science

We have witnessed how our sisters have dedicated themselves to not only the pursuit of academic excellence, but also to becoming dependable, trustworthy, and principled leaders in their communities. They've each tirelessly committed to the betterment of their respective colleges, organizations, and the Filipino people โ€“ truly in alignment with the Deltan twin principles.

We are proud of you, sisses! Keep the fire burning.

Paglingkuran ang Sambayanan nang may Dangal โค๏ธโ€๐Ÿ”ฅ


Congratulations on a successful tree-planting mission, brods! ๐ŸŒฑ๐Ÿ’ช๐Ÿป๐Ÿ”ฅ
19/06/2025

Congratulations on a successful tree-planting mission, brods! ๐ŸŒฑ๐Ÿ’ช๐Ÿป๐Ÿ”ฅ

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UP Diliman
Quezon City

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