Book Santification from Scars to Salvation

Schreiner—chaplain and author—was born on January 16, 1963, in the Bronx, New York, USA. Joan is a woman of unwavering faith who loves serving in the Kingdom of God. She feels a strong calling to minister to those in greatest need. Since 2024, she has served in chaplaincy ministry alongside her husband, Steve Hertz; together, they have fulfilled a pastoral role in the areas of their community where the need is greatest.
Joan’s life was marked from childhood by deeply painful experiences—including rejection and abuse—that left lasting scars.
A wife, a mother of five (one of whom is now in the presence of God), and a grandmother to seven beautiful grandchildren, she cherishes her family above all else, considering them her greatest treasure. Guided by the beloved Holy Spirit following a period of deep, prayerful reflection, Joan has penned this book to share her beautiful story of healing and restoration:
SANCTIFICATION: FROM SCARS TO SALVATION