Main Number: 410-825-2323
EDP: 443-465-3771
FAX: 410-825-2506
Nurse’s FAX: 410-583-7054


Mr. Brent Johnson

Chairperson, Religion
Concordia University Nebraska – B.S.
Concordia University Nebraska – M.Ed., ext. 228

Mrs. Sara Welinsky

Upper School Principal
Chairperson, World Languages
Appalachian State University – B.S.
Concordia University Nebraska – M.A., ext. 225

Mr. Curtis Miller

Middle School Principal, Dean of Students
Concordia University Nebraska – B.S.
Concordia University Nebraska – M.A., ext. 242

Mrs. Kim Grill

Director of Guidance
Academic Dean
Louisiana State University – B.S.
Wake Forest University – MA.Ed., ext. 235

Mr. Joseph Battaglia

Assistant Principal
Assistant Director of Athletics
Head Football Coach
Guliford College – B.S., ext. 238

Mrs. Fredrica Newman

Director of Athletics
Goucher College – B.A.
University of Maryland – J.D. ext. 241

Ms. Anna Heckel ‘10

Director of Diversity and Inclusion
Instructor, English
Towson University – B.S.



Ms. Martha Bainbridge

Business Office Associate
Towson University- B.S., ext. 230

Mr. Stephen Berger

Director of Admissions
Varsity Boys’ Lacrosse Coach
Washington College – B.A., ext. 240

Mr. Tim Boothe

Director of Facilities, ext. 245

Mr. James Carter ‘83

Business Office Assistant
Bucknell University – B.S.
Loyola University Maryland – M.B.A.

Rev. Peter Couser

Campus Pastor
Texas Christian University – B.S.
Concordia Seminary of St. Louis – M.Div., ext. 250

Mrs. Ellen Marquardt

School Nurse
Widener University – B.S.N., ext. 244

Mrs. Gloria Murphy

Director of Advancement
Frostburg State University – B.S., ext. 275

Mrs. Jane Ponton

Director of Communications
University of Maryland – B.S.

Ms. Carlyn Stefanelli

Assistant Director of Admissions
Front Office/Attendance Manager
Girls’ Lacrosse Coach
West Virginia University – B.S., ext. 229

Mrs. Amanda Trapani

Director of Technology
Towson University – B.S., ext. 236


Mrs. Marcie Barth ‘82

Instructor, Fine Arts
Towson University – B.S.

Ms. Julia Bloom

Instructor, Religion/Social Science
Concordia University Nebraska – B.S.Ed.

Mr. Donnell Brown

Instructor, Religion, Economics, Financial Literacy, PE
Stevenson University – B.S.
Bethany College – M.A.

Mrs. Leslie Calheira

Chairperson, Physical Education
Instructor, Physical Education
Varsity Softball Coach
University of Mobile – B.S.

Ms. Sarah Chaffman

Instructor, Mathematics/Robotics
West Virginia University – B.S.                 

Mrs. Cindy Chrysam

Instructor, Science
Concordia University Ann Arbor – B.S.

Mrs. Amy Couser

Instructor, Mathematics
Texas A&M University – B.S.
Texas Christian University – M.S.

Mr. Gary Doede

Chairperson, English
Instructor, English/World Languages
Concordia College New York – B.A.
St. John’s College, Annapolis, MD. – M.A.

Mrs. Lynee Edwards

Instructor, English/Social Science
Concordia University New York – B.A.

Mr. Douglas Erickson

Instructor, Mathematics/Robotics
Concordia University Nebraska – B.S.

Mr. Connor Grueninger

Instructor Social Science/German
Loyola University Maryland – B.A.


Mr. Aaron Holtmeier

Instructor, Science/Religion
Concordia University Wisconsin – B.S.

Mrs. Amanda Jahnke

Instructor, Religion
Concordia University, St. Paul – B.A.
Concordia University, St. Paul – M.A.               

Mr. Philip Jahnke

Instructor, Mathematics
Concordia University, St. Paul – B.A.                 

Mrs. Joy Johnson

Chairperson, Fine Arts
Instructor, English, Public Speaking, Theatre
Director of Theatre
Concordia University Nebraska – B.S.
Concordia University Nebraska – M.Ed.
Notre Dame of Maryland University – M.A.

Mr. Avery Kesar

Instructor, Music/Choir
Concordia University, Nebraska – B.MusEd.


Ms. Jenna King

Instructor, Social Science/Strength & Fitness
Towson University – B.S.
University of Tennessee at Martin – M.Ed. (matriculating)

Ms. Heather Mattes ‘96

Chairperson, Science
Instructor, Science
Towson University – B.S.
Capella University – M.Ed.

Mr. James Peters

Instructor Social Science
University of Maryland – B.A.
Liberty University – M.S.

Ms. Jacee Pfeifer

Instructor, Music/World Language
Concordia University Nebraska – B.A.              

Ms. Angela Ross

Instructor, World Languages
University of Maryland – B.A., East Asian Culture and Language

Mrs. Barbara Ross

Instructor, Mathematics/Science
Loyola University of Maryland – B.S.

Ms. Nicole Sikowitz

Instructor, Science
Roger Williams University – B.S., Environmental Science
Roger Williams University – B.S., Marine Biology

Ms. Kaitlyn Stradtmann

Instructor, World Languages
Concordia University Nebraska – B.A.

Ms. Danielle Tornabene

Chairperson, Mathematics
Instructor, Mathematics
Bucknell University – B.S.

Mrs. Emily Welbourn

Director of Giguere
University of Maryland, Baltimore County – B.A.

Ms. Melissa Weldon

Chairperson, Social Science
Instructor, German/Religion
Concordia College New York – B.A.
University of Richmond – M.A.

Ms. Cammie White

Instructor, Mathematics
Business Office Assistant
Cross Country Coach
Missouri State University – B.S.
East Carolina University – M.A.
Towson University – M.S., ext 227

Mr. Derek Wiegmann

Instructor, Music/Band
Towson University – B.A.                  

Mr. Lucas Witt

Instructor, Religion
Buena Vista University – B.S.
Iowa State University – M.S.
Concordia Seminary – M.Div.

Dr. Markus Zisselsberger

Instructor, English
California State University, Fullerton – B.A.
Binghamton University, SUNY – M.A.
Binghamton University, SUNY – Ph.D.