Pi Sigma Fraternity UPLB

21/12/2025

Hindi napapagod itong mga PARLEA sa pag outreach! Good job brods, salamat sa pangunguna brod Roy Estillero ! Marami nanaman tayong napasayang bata ngayong Pasko!

https://www.facebook.com/share/p/1BqskxBYnK/

15/12/2025

The Gold Team was primariy composed of UP Diliman and UPLB Chapters - congrats to the overall Champs!

27/11/2025

Lumabas sa kalsada! Kita kits sa linggo!

https://www.facebook.com/share/p/19y4votvud/

Panawagan para sa mga Sigmans at Deltans mula sa Supreme Council of Sigmans EXCom—

Makiisa at sumali tayo sa Rally Laban sa korapsyon sa Nobyembre 30, 2025 sa iba’t-ibang paniğ ng bansa.

As Founder Robert Sombillo said-

LET's shout, fight for the
millions of Filipinos victimized by a few thousand Vultures!

Paglingkuran ang Sambayanan!

Assembly Time and Place for Edsa-

10:30am Robinsons Galeria near National Bookstore.
Wear white or frat shirt.

Please bring frat streamers and posters. Also, please post this in all our platforms.
Coordinate with Emil Relleve.
(0995) 080 3825

Maraming salamat! Kitakits sa Sunday! 🙏

24/11/2025

Beyond Advocacy

SAN MIGUEL, CATANDUANES – Last Saturday, November 22, 2025, the Pi Sigma Fraternity - CatSU Chapter and the CatSU College of Law successfully launched a significant relief operation titled "Beyond Advocacy: Immediate Relief, Lasting Hope for Catanduanes." The much-needed outreach provided immediate assistance to hundreds of families heavily affected by recent calamities in the province.

The event, held at the San Juan Elementary School in San Miguel, Catanduanes, was also made possible through the generous financial support of the Pi Sigma Fraternity - UPLB Chapter.

🤝 A Sigman's Call to Action
One of the driving forces behind the initiative was Sigman Glenn Paul Lopez, an alumnus of the UPLB Chapter and a convenor of the emerging CatSU Chapter. Mr. Lopez shared that he specifically flew back to Catanduanes to personally help launch the outreach program and extend aid to those impacted by typhoons Tino and Uwan.

"Seeing the devastation caused by the typhoons, we knew we had to act quickly and decisively," said Mr. Lopez. "This operation is a testament to the commitment of the Pi Sigma Fraternity and the CatSU College of Law to serve the community, especially in times of great need. It's about bringing immediate relief while fostering a sense of lasting hope."

🍚 Hundreds Receive Essential Aid
Hundreds of households from the surrounding communities gathered over the weekend to receive essential food packs and supplies generously donated by the members and supporters of the Pi Sigma Fraternity and the CatSU College of Law.

The lines of beneficiaries, though long, were filled with palpable relief and gratitude. Families expressed their profound thanks to the organizers and volunteers who dedicated their time and resources to the effort.

"We are so happy and thankful that they came here to help us," shared one of the recipients, a mother of three. "The typhoons took so much, and this food will really help us get through the next few days."

✨ A Tradition of Service
This joint relief mission highlights the deep-seated spirit of volunteerism and community service championed by both the Pi Sigma Fraternity—known for its commitment to Service, Scholarship, and Sisterhood/Brotherhood—and the CatSU College of Law, which instills the value of justice and social responsibility in its future legal practitioners.

The success of the "Beyond Advocacy" operation serves as a powerful example of how academic and fraternal organizations can effectively mobilize resources to provide critical support to disaster-stricken communities in Catanduanes.

20/11/2025

Pol Reyes Appointed to MTAP-Tertiary Level Board of Directors

College, Laguna — Pol Reyes, a distinguished member of the Pi Sigma Fraternity and former advisor to the Pi Sigma Fraternity - UPLB Chapter, has been officially named as one of the new members of the Board of Directors of the Mathematics Teachers Association of the Philippines (MTAP) - Tertiary Level, Inc.

The appointment recognizes Reyes's significant contributions to education and his commitment to advancing the field of mathematics instruction at the collegiate level. His peers and the entire Pi Sigma brotherhood are celebrating this well-deserved recognition of his leadership and expertise. The association is expected to benefit greatly from his guidance and experience.

https://www.facebook.com/share/p/172bY5c59A/

𝕀𝕟𝕥𝕣𝕠𝕕𝕦𝕔𝕚𝕟𝕘 𝕥𝕙𝕖 ℕ𝕖𝕨𝕝𝕪 𝔼𝕝𝕖𝕔𝕥𝕖𝕕 𝔹𝕠𝕒𝕣𝕕 𝕠𝕗 𝔻𝕚𝕣𝕖𝕔𝕥𝕠𝕣𝕤 𝕠𝕗 𝕥𝕙𝕖 𝕄𝕒𝕥𝕙𝕖𝕞𝕒𝕥𝕚𝕔𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣𝕤 𝔸𝕤𝕤𝕠𝕔𝕚𝕒𝕥𝕚𝕠𝕟 𝕠𝕗 𝕥𝕙𝕖 ℙ𝕙𝕚𝕝𝕚𝕡𝕡𝕚𝕟𝕖𝕤 – 𝕋𝕖𝕣𝕥𝕚𝕒𝕣𝕪 𝕃𝕖𝕧𝕖𝕝, 𝕀𝕟𝕔. (𝕄𝕋𝔸ℙ-𝕋𝕃)

We proudly present the newly elected members of the MTAP-TL Board of Directors, composed of esteemed educators and professionals dedicated to advancing mathematics education in the Philippines:

ᴅʀ. ᴇᴍᴇʟʏɴ ʙᴜɢᴀʏᴏɴɢ – ᴘʀᴇꜱɪᴅᴇɴᴛ ʀᴀᴍᴏɴ ᴍᴀɢꜱᴀʏꜱᴀʏ ꜱᴛᴀᴛᴇ ᴜɴɪᴠᴇʀꜱɪᴛʏ
ᴇɴɢʀ. ɴᴏʀᴍᴀɴᴅᴏ ᴄᴇʀᴠᴀɴᴛᴇꜱ ᴊʀ. – ᴀɴᴛɪᴘᴏʟᴏ ɪɴꜱᴛɪᴛᴜᴛᴇ ᴏꜰ ᴛᴇᴄʜɴᴏʟᴏɢʏ
ᴀᴅᴀ ᴇᴅᴀʟᴇᴇɴ ᴅɪᴀɴꜱᴜʏ, ᴊᴅ, ʟᴘᴛ – ​ɴᴀᴛɪᴏɴᴀʟ ᴀᴍɴᴇꜱᴛʏ ᴄᴏᴍᴍɪꜱꜱɪᴏɴ
ᴅʀ. ᴊᴏꜱᴇᴘʜɪɴᴇ ᴍᴀᴄᴀꜱɪᴇʙ – ᴘᴀᴍᴀɴᴛᴀꜱᴀɴ ɴɢ ʟᴜɴɢꜱᴏᴅ ɴɢ ᴍᴀʏɴɪʟᴀ
ᴍʀ. ᴀᴘᴏʟɪɴᴀʀɪᴏ ʀᴇʏᴇꜱ – ʟʏᴄᴇᴜᴍ ᴏꜰ ᴛʜᴇ ᴘʜɪʟɪᴘᴘɪɴᴇꜱ ᴜɴɪᴠᴇʀꜱɪᴛʏ, ʙᴀᴛᴀɴɢᴀꜱ

They will serve alongside the current Board of Directors, composed of equally esteemed leaders in mathematics education:

Dr. Jay D. Buscano – Mindanao State University, General Santos City
Prof. Ma. Rosario C. Exconde – Mapúa Institute of Technology, Intramuros
Dr. Eden C. Paz – Central Bicol State University of Agriculture
Dr. Craig N. Refugio – Negros Oriental State University, Main Campus 1

Together, they embody MTAP-TL’s continuing pursuit of leadership, innovation, and instructional excellence in mathematics education nationwide.

19/09/2025

Labanan ang Korapsiyon! Sugod tayo sa Luneta sa Linggo 9am! Kita kits mga kapatid!

𝗕𝗮𝗵𝗮𝗶𝗻 𝗻𝗴 𝗣𝗿𝗼𝘁𝗲𝘀𝘁𝗮 𝗮𝗻𝗴 𝗞𝘂𝗿𝗮𝗽 𝗻𝗮 𝗦𝗶𝘀𝘁𝗲𝗺𝗮!

Sa darating na Setyembre 21, gugunitain ng sambayanang Pilipino ang ika-53 anibersaryo ng deklarasyon ng Batas Militar—isang pasistang rehimen na nagbunga ng panunupil, pandarahas, at sukdulang korapsyon.

Ilang linggo bago ideklara ang Martial Law, isinilang ang Pi Sigma Fraternity. Ang kapatiran ay itinayo upang maging sandigan ng mga iskolar ng bayan sa paglaban at magsilbing ilaw ng paglilingkod para sa sambayanan. Ang ating kasaysayan ay malinaw: tayo ay anak ng panahong lumalaban.

Ngayon, higit limang dekada na ang lumipas, nananatiling buhay ang parehong problema—talamak na korapsyon sa pamahalaan at patuloy na paniniil laban sa mamamayan. Ang kasakiman at pandarambong na ating kinondena noon ay hayagang nagpapatuloy hanggang ngayon.

Kaya’t sa ika-53 paggunita ng Martial Law, hindi dapat tayo manahimik. Sama-sama tayong magtungo sa Luneta sa Setyembre 21 upang ipanawagan:

“𝗪𝗮𝗸𝗮𝘀𝗮𝗻 𝗮𝗻𝗴 𝗞𝗼𝗿𝗮𝗽𝘀𝘆𝗼𝗻! 𝗜𝗽𝗮𝗴𝗹𝗮𝗯𝗮𝗻 𝗮𝗻𝗴 𝗗𝗲𝗺𝗼𝗸𝗿𝗮𝘀𝘆𝗮! 𝗡𝗲𝘃𝗲𝗿 𝗔𝗴𝗮𝗶𝗻 𝘁𝗼 𝗠𝗮𝗿𝘁𝗶𝗮𝗹 𝗟𝗮𝘄!”

17/08/2025

Pi Sigma Fraternity UPLB Chapter Joins National Gathering in Pampanga

ANGELES, PAMPANGA – Nine distinguished alumni of the Pi Sigma Fraternity (University of the Philippines Los Baños Chapter) proudly represented their chapter yesterday, August 16, 2025, at the fraternity's 53rd Founding Anniversary and General Assembly. The significant event, held at the Best Western Hotel in Angeles, Pampanga, brought together members from various chapters nationwide to celebrate the fraternity's rich history and discuss its future endeavors.

The UPLB contingent showcased a strong representation, including key figures who have significantly shaped the chapter's legacy. Among those present were UPLB Founder Rex Tomen and Revival Founders Jay Canda and John Montances, whose pioneering efforts and dedication laid the groundwork for the UPLB chapter's continued success.

They were joined by a cohort of accomplished alumni: Engr. Ryan Nepomuceno, Atty. Ron Rabe, Ohj Mateo, Arnaiz S. Salas, Atty. Arcadio Benitez, and Engr. Lawrence Abueg. Their 8deals and its active participation in national discussions.

The General Assembly served as a platform for fraternity members to reflect on their collective achievements, foster stronger bonds, and chart the course for the coming year. The UPLB Chapter's strong attendance highlights its vital role within the broader Pi Sigma Fraternity community and its dedication to upholding the fraternity's core values.

22/06/2025

*UPLB Pi Sigma Fraternity and Pi Sigma Delta Sorority Nurture Future with Tree Planting at Mt. Makiling*

In a heartwarming display of environmental stewardship and brotherhood, members of Pi Sigma Fraternity and Pi Sigma Delta Sorority of the University of the Philippines Los Baños (UPLB) came together to plant 27 molave seedlings at the Dampalit Creek, located at the foot of Mt. Makiling, yesterday.

The event, part of the organizations' extension program to the community and environment, aimed to give back to nature while symbolizing the fraternity's roots and values. The molave tree was chosen specifically because it represents the humble beginnings of Pi Sigma Fraternity, which was founded in the Molave Dormitory at UP Diliman.

The number 27 holds significant meaning, representing the 17 founders of the fraternity in UPLB and the 10 founders of the sorority in UPLB. This symbolic gesture serves as a reminder of the organizations' commitment to nurturing not just their members, but also the environment that sustains them.

This initiative is also part of the annual nationwide tree planting project led by the Pi Sigma Fraternity Alumni Association (PSFAA) Inc., which is being implemented in various locations across the country, including Pampanga, Pangasinan, and Metro Manila.

Through this event, the Pi Sigma Fraternity and Pi Sigma Delta Sorority of UPLB reaffirm their dedication to environmental conservation and community service, inspiring others to join them in making a positive impact on the world around them.

*special thanks to DENR PENRO Laguna for the seedlings

20/06/2025

Pics from recently concluded Tree-Nurturing Project in UP Diliman