Staff Directory

Priests


Rev. William Saunders, Pastor

Father William P. Saunders was ordained a priest for the diocese of Arlington in 1984. He holds a bachelor of business administration in accounting from the College of William and Mary and a master of arts in sacred theology from St. Charles Borromeo Seminary. He also has a doctor of philosophy in education administration from the Catholic University of America.

After being ordained in 1984, Fr. Saunders served at St. Mary Church in Alexandria, then as chaplain at Marymount University in Arlington, and then at Queen of Apostles Church in Alexandria. In 2000, he was appointed the founding pastor of Our Lady of Hope Parish in Potomac Falls, Virginia. He was also dean of the Notre Dame Graduate School of Christendom College in Alexandria from 1997 to 2001.


Rev. Andrew Haissig, Parochial Vicar

Fr. Andrew Haissig is the son of a military family that, after traveling around the world, settled in Northern Virginia, where they worshipped at St. Veronica Church in Chantilly.  He enrolled in the engineering program at Virginia Tech University in Blacksburg.  After two years, he transferred to the Franciscan University of Steubenville, Ohio, where he graduated with a bachelor’s degree in philosophy.  After graduating from Franciscan, he enrolled in Catholic University’s Theological College in Washington, DC, for his six years of Seminary. 

He came to St. Agnes as a seminarian in 2013, was ordained a deacon in 2014, and continued to serve at St. Agnes until his ordination on June 6, 2015.  His first assignment was at the Basilica of Saint Mary in Alexandria where he stayed until 2019 when he was assigned to Saint Louis Parish in Alexandria.


Rev. Anthony Pinizzotto, Priest in Residence

Father Anthony J. Pinizzotto received a BA in English from Allentown College of St. Francis de Sales (De Sales University), an MA in forensic psychology from John Jay College of Criminal Justice, an MA in Theology from De Sales Graduate School of Theology, a PhD in psychology from Georgetown University, a post-doctoral MS in clinical psychopharmacology from Alliant University. He completed a year-long post-doctoral institute on the psychology of trauma at the Maryland Psychological Association/Foundation. He also completed post-doctoral training and certification in biofeedback. He retired from the FBI’s Behavioral Science Unit as a clinical forensic psychologist and senior scientist after 20 years. Ordained in 1978 in the Oblates of St. Francis de Sales, he was incardinated in the Diocese of Arlington in 2014.

He is retired from active ministry but works with  the Arlington Diocesan Tribunal conducting psychological assessments.  Fr. Pinizzotto is in residence at St. Agnes Catholic Church. Prior to coming to St. Agnes, Father was assigned at St. Luke Catholic Church in McLean, VA for seven years.  Prior to that, Father was assigned to St. Timothy Catholic Church in Chantilly, VA.  Before his assignment at St. Timothy Catholic Church, he resided at St. William of York Catholic Church in Stafford, VA, for thirteen years.  Fr. Pinizzotto will often be seen walking his faithful companion, Mia, an English Labrador retriever. 

Rev. Steven Oetjen, Priest in Residence

Fr. Steven Oetjen grew up in Alexandria, Virginia, where he and his family were parishioners of St. Lawrence Parish. He graduated from Carnegie Mellon University with a degree in Mechanical Engineering. After graduation he entered seminary and was sent to St. Charles Borromeo semi-nary in Philadelphia for his philosophy studies.

After completing his two years of philosophy, Steven was asked to go to Rome for his theology studies which he completed at the Pontifical University of St. Thomas Aquinas, while in formation at the North American College.
He was ordained a deacon in 2016 and a priest on June 10, 2017.

He has spent the last four years as Parochial Vicar at St. James Parish in Falls Church. Fr. Oetjen will be living at St. Agnes while he pursues a degree in Canon Law at the Catholic University of America. On most weekends he will be helping out at St. Jude’s Parish in Fredericksburg.

Parish Office Staff


Vitoria Vargas, Business Manager
[email protected]
703-525-1166 x225

Ligia Santos, Accountant
[email protected]
703-525-1166 x203

Armelle Tallec, Administrative Assistant
[email protected]
703-525-1166 x201

Joan Biehler, Coordinator for the Protection of Children
[email protected]
703-525-1166 x227

Brian Sherry, Operations and Maintenance Manager
[email protected]
703-525-1166 x202

John Dolata, Maintenance Technician
[email protected]
703-525-1166 x230

Michael Sirotniak, Coordinator of Adoration, Security & Logistics
[email protected]
703-525-1166 x229

Religious Education Office Staff


Lisa Orosa, Director of Religious Education
[email protected]
703-527-1129

Bernadette Michael, Religious Education Assistant
[email protected]
703-525-1166 x134

Music Ministry Staff


Katrina Keat, Director of Sacred Music
[email protected]   
703-525-1166 x231

More Parish Happenings

Starting October 17th!

Start the week off right with the Eucharist and Catholic fellowship! Beginning Monday, October 17th, come join Fr. Andrew and…

Learn more

The Science and Significance of Eucharistic Miracles | Thursday, October 6th | 7:30 p.m. | in the Church

Don’t Miss this Important Golden Jubilee Talks presentation! This multimedia presentation by Steve Hemler and Lee Granger of the Catholic…

Learn more

First Communion Registration

A two-year Sacramental preparation is required. If you have any question, please contact Mrs. Lisa Orosa, Director of Faith Formation,…

Learn more

Construction Project Updates

Almost there … To access the latest on the Capital Campaign and most recent pictures (including before and after pictures)…

Learn more