Upcoming Events

30th Annual Ecumenical Conference · Registration Open

Orientale Lumen XXX Conference

“Ecumenism at a Crossroad: Consensus Achieved — What’s Next?”

Co-sponsored by
Orientale Lumen Foundation Orientale Lumen Foundation
Likoudis Legacy Foundation Likoudis Legacy Foundation
Washington Theological Consortium Washington Theological Consortium
Huffington Ecumenical Institute Huffington Ecumenical Institute · HCHC
July 13–15 2026
Icon of the Fourth Ecumenical Council at Chalcedon

Icon of the Ecumenical Councils · image courtesy of the Orientale Lumen Foundation

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Venue Saint John Paul II National Shrine & Retreat Center
Washington, D.C.
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Date July 13–15, 2026
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Accommodation Available through the retreat house — $100 per night

The thirtieth Orientale Lumen Conference gathers Eastern Orthodox, Eastern Catholic, and Roman Catholic theologians, hierarchs, and scholars at the Saint John Paul II National Shrine in Washington, D.C. After three decades of dialogue, the conference takes stock of a moment of genuine theological convergence — the agreed statements of Ravenna, Chieti, and Alexandria on primacy and synodality — and asks what comes next.

The central question is no longer whether consensus is possible, but how that convergence is to be received and embodied in the life of the Church: how the primacy of the Bishop of Rome is to be understood within a synodal ecclesiology, how that ministry can serve unity without diminishing the authority of patriarchs and synods, and what safeguards allow unity to respect legitimate diversity. A particular focus falls on the challenge of reception — carrying agreements beyond dialogue commissions into liturgy, pastoral life, and governance — and on how the renewed Catholic emphasis on synodality might guide the next phase of ecumenical engagement.

The conference continues the ecumenical vision that defined the life’s work of James Likoudis, whose Foundation joins as a co-sponsor.

Invited Speakers

Cardinal Seán O’Malley, OFM Cap.

Retired Archbishop of Boston
Roman Catholic · In person

Archbishop Flavio Pace

Secretary, Dicastery for Promoting Christian Unity, Rome
Roman Catholic · In person

Metropolitan Job of Pisidia

Orthodox Co-Chair, International Joint Commission
Ecumenical Patriarchate · By video

Archbishop Borys Gudziak

Ukrainian Greek Catholic Archeparchy of Philadelphia
Eastern Catholic · By video

Bishop Anthony Vrame

Director, Holy Cross Press
Greek Orthodox · In person

Bishop John Michael Botean

Romanian Catholic Eparchy of Canton
Eastern Catholic · In person

Reader Jack Figel

Founder, Orientale Lumen Conferences & Foundation
Eastern Catholic · In person

Dr. John Borelli

Georgetown University
Moderator

Also Expected to Attend

Metropolitan Tikhon

Primate, Orthodox Church in America
Orthodox · Attending

Archbishop Gabriele Caccia

Apostolic Nuncio to the United States
Roman Catholic · Holy See

Bishop Denis Madden

Auxiliary Bishop Emeritus, Archdiocese of Baltimore
Roman Catholic · Attending

Program Elements

Academic Lectures
Virtual Addresses
Ecumenical Panel Discussion
Ecumenical Prayer Services
Choral Performance
Receptions & Meals

The conference will feature a panel discussion bringing together Catholic and Orthodox speakers for open dialogue, with the possibility of issuing a joint statement on Catholic-Orthodox unity. Select speakers will participate via virtual address; a full schedule will be published ahead of registration.

Registration — through the Orientale Lumen Foundation:

  • Regular — $275
  • Discounted — $250
  • One-Day — $100
  • Graduate Student — $50

Overnight accommodation at the retreat house is $100 per night. Register and view the full agenda on the official conference page.

In Progress · Next Meeting July 3

The LLF Reading Circle

A guided reading program on papal primacy & Catholic–Orthodox ecumenism

Next Meeting July 3
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Focus Text The Divine Primacy of the Bishop of Rome and Modern Eastern Orthodoxy — James Likoudis
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Led by Liz Moncada Sandoval
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Format Guided reading with discussion · Next meeting July 3, 2026

The Foundation's Book Club brings together experienced and amateur scholars to read and discuss the works of James Likoudis, beginning with one of his most important contributions to ecumenical dialogue. Alongside the reading, the Foundation is developing a companion seminar series featuring leading scholars on papal primacy and Catholic–Orthodox relations.

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