Arsine Oshagan

April 28, 2022


Dr. Arsine Oshagan, 80, esteemed educator, management consultant and Armenian community leader, passed away on April 28, 2022, after valiantly facing an experience with cancer. 

Dr. Oshagan, a resident of Radnor PA, was a prominent force in the Philadelphia Armenian community who engaged in organizations and efforts at the local, national, and international level. Her life was dedicated to enhancing the educational and cultural heritage of Armenians around the globe. She and her late husband, Dr. Vahe Oshagan traveled the world supporting cultural, literary, religious, and nationalistic endeavors, including the Armenian National Committee of America (ANCA) and the Pillars of the Prelacy. 

Dr. Oshagan directed academic programs in three Armenian schools, including the Arshag and Sophie Galstaun School of Hamazkayin (Sydney, Australia), Krouzian-Zekarian-Vasbouragan Armenian School (San Francisco CA) and Armenian Sisters Academy (Radnor PA). She recently completed a twenty-one-year career in business management consulting with Gap International (Delaware County PA) where she was appointed as a Vice-President, specializing in research and development, and promoting business and individual transformation. 

Dr. Oshagan received her education in the field of mathematics at Mount Holyoke College (A.B. with distinction and with honor), University of California, Los Angeles (M.A.), and University of Connecticut (Ph.D.). Her honors include Phi Beta Kappa and Pi Mu Epsilon (mathematics). During her student years, she spent a year learning Armenian at the Palandjian Jemaran of Hamazkayin (Beirut). 

Born Arsine Rustigian on April 1, 1942 to Jacob and Stella Sachaklian Rustigian, she was raised in Hartford CT where she was a member and Sunday School Director of St. Stephen's Armenian Apostolic Church and a graduate of the Loomis Chaffee School. 

She leaves a brother Lt. Col. George Rustigian (USAF-Ret) and his wife Barbara, and a sister Jackie Rustigian, and their families, Dale and Crystal Rustigian and children, Michael Rustigian, and Loriann Rustigian and child. 

Through her marriage to Dr. Vahe Oshagan she leaves two stepsons, Dr. Hayg Oshagan and wife Georgi-ann, and Ara Oshagan and wife Anahid, and their families, Alidz and Philip Nigon and children, Ashod Oshagan, Sebouh Oshagan, Adom Oshagan, Aren Oshagan, and Shahan Oshagan.

Dr. Arsine Oshagan was an ardent contributor to the Philadelphia Armenian community. She was a member of the ARF, served on the Board of Trustees of St. Gregory Armenian Apostolic Church, Armenian Prelacy National Representatives Assembly (NRA), sang in the church choir, and dedicated over twenty years teaching Armenian to adults to link them to their mother tongue. 

In so many ways, Arsine Oshagan is an irreplaceable force in her beloved Philadelphia Armenian community, and every other circle of her life, be it family, friends, students, parents, and colleagues. May her legacy live on in all whom she touched.  

Funeral services will be held on May 11, 2022 at St. Gregory Armenian Apostolic Church, 8701 Ridge Ave, Philadelphia PA 19128.  Visitation will begin at 10:00 am and the Funeral Ceremony will commence at 11:00 am. Burial will take place at Calvary Cemetery and a luncheon will follow at Seroonian Armenian Community Center.  Memorial donations may be made to St. Gregory Armenian Apostolic Church or Armenian Sisters Academy, Radnor PA.

For those unable to attend you can view the funeral service and memorial luncheon using the following link:

The funeral service at 11am will be on Zoom. The memorial luncheon program at 1:15pm will also be on Zoom. Anyone wishing to have their expressions conveyed, please send in writing to: 


Text: 703-861-3195 

To send flowers to the family or plant a tree in memory of Arsine, please visit our floral store.


May 11, 2022

10:00 AM to 11:00 AM
St. Gregory Armenian Apostolic Church

Funeral Service
May 11, 2022

11:00 AM
St. Gregory Armenian Apostolic Church

Interment following funeral service
May 11, 2022

Calvary Cemetery
235 Matsonford Rd,
Conshohocken, PA 19428


St. Gregory the Illuminator Armenian Apostolic Church
8701 Ridge Ave., Philadelphia PA 19128
Tel: 1-215-482-9200

Armenian Sisters Academy
440 Upper Gulph Rd., Radnor PA 19087
Tel: 1-610-687-4100

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