| Sacrament Emergencies | (571) 217-0945 | Or * on phone menu | | Priest on Duty |
| Alexander | Irene | ext. 101 | irenea@stmaryofsorrows.org | Pastor's Assistant |
| Barkett | Rev. James S. | ext.103 | frbarkett@stmaryofsorrows.org | Pastor |
| Benedi | Christina | ext. 109 | christinab@stmaryofsorrows.org | Director- Parish Outreach Ministry |
| Bohli | Angie | ext. 115 | angieb@stmaryofsorrows.org | Registration, Bulletins, Records |
| Buckholz | Tina | ext. 119 | tinab@stmaryofsorrows.org | Preschool Assistant |
| Coleman | Kathy | ext. 110 | kathyc@stmaryofsorrows.org | Comptroller, Business Manager, Scheduling |
| Cummings | Rev. Keith D. | ext.105 | frcummings@stmaryofsorrows.org | Parochial Vicar |
| Huber | Michelle | 703.978.4557 | michelleh@stmaryofsorrows.org | Director - Preschool |
| Johnson | Erin | ext. 108 | erinj@stmaryofsorrows.org | Director - Youth Ministry & Religious Education 7 & 8 |
| Kelliher | Mary Ellen | ext. 111 | maryellenk@stmaryofsorrows.org | Bookkeeper |
| Kohler | Lee | ext. 100 | frontdesk@stmaryofsorrows.org | Receptionist |
| Kraus | Alice | ext. 107 | alicek@stmaryofsorrows.org | Youth Faith Formation Assistant |
| Lagasca | Sr. Jubelyn | ext. 112 | srjuby@stmaryofsorrows.org | Director - Liturgy |
| LaDuca | Deacon Nicholas | ext. 106 | deaconnick@stmaryofsorrows.org | Deacon |
| Lukacs | Lucy | ext. 100 | frontdesk@stmaryofsorrows.org | Receptionist |
| Maurer | Deacon David | ext. 106 | deacondave@stmaryofsorrows.org | Deacon |
| Meyers | Deacon Jeffrey | ext. 106 | deaconjeff@stmaryofsorrows.org | Deacon |
| Peffley | Rev. Francis J. | ext.104 | frpeffley@stmaryofsorrows.org | Parochial Vicar |
| Ronner | Pat | ext. 120 | patr@stmaryofsorrows.org | Preschool Assistant / Baptisms |
| Ruff | Mary Ellen | 703.303.4983 | drruff@maryellenruff.com | Counselor |
| Rutkowski | Joyce | ext. 117 | joycer@stmaryofsorrows.org | Director of Liturgy, Cemetery |
| Tunney | Emily | ext. 137 | emilyt@stmaryofsorrows.org | Funerals |
| Tunney | Sean | ext. 114 | seant@stmaryofsorrows.org | Music Director |
| Valenton | Sr. Marijo | ext. 128 | srmarijo@stmaryofsorrows.org | Administrative Assistant K-6 |
| Willis | Aida | ext. 129 | aidaw@stmaryofsorrows.org | Director of Religious Ed |
| Witter | Richard | ext. 127 | richiew@stmaryofsorrows.org | Facilities |