As we joyfully celebrate the 100th anniversary of the St. Gregory the Illuminator community's establishment in Chicago, we reflect with gratitude on the generations of faithful parishioners, clergy, and supporters who have built and sustained our parish. This centennial year marks a historic milestone—one that honors our past, strengthens our present, and inspires our future. To commemorate this occasion, we invite you to participate in our Centennial Commemorative Book, a publication that will celebrate our community’s legacy. By placing a greeting, tribute, or advertisement, you help recognize this once-in-a-lifetime moment while also supporting the mission and ministries of our beloved church. Your message may include congratulations, expressions of support, or dedication in memory or honor of loved ones from the community. Camera-ready artwork, photographs, and digital files are welcome.Please note: To ensure the highest print quality, all advertisements, photographs, logos, and camera-ready artwork must be submitted digitally by email to [email protected]. Please do not mail printed artwork or photographs. If you need assistance preparing or submitting your files, we are happy to help. The Centennial Commemorative Book will be available at our Centennial Banquet Celebration at the Oak Park Country Club on Saturday, September 19, 2026. For questions, please contact the Centennial Committee at [email protected]. Thank you for your generosity and for being an essential part of St. Gregory’s century-long story.The Centennial Commemorative Book will be professionally printed in a full-color 8½" × 11" format.Donation Levels & Ad Sizes:Diamond ($1,000): Full Page (7.5" x 10")Platinum ($500): Full Page (7.5" × 10")Gold ($300): Half Page (7.5" × 4.875")Silver ($200): Quarter Page (3.625" × 4.875")Bronze ($100): Name-only listing. One line.