Read what our clients say about us

Please read our Testimonials; they will give you the best understanding of who we are. We are most proud of our client relationships; more so than any award could bring us, it is the joy and productivity that our clients find in our work:

Most responsive, professional individual/firm that I have ever had the pleasure of working with !! I offer my highest recommendation.

Ken O'Connell, Repeat Client

Residential Client & Contractor

They designed two additions to our home very beautiful Italian renaissance. They had a special grotto feature. Our home appeared in the design and home magazine as a beautiful Italian villa. They are the architects that I would use on any future projects

Joe Bruno, Repeat Client

Residential Client

I am a remodelling contractor and have used Delizzio Selingson Architects for over 25 years for all of my projects. Those projects range from small structural wall removal drawings to large home additions drawings. They are great people to work with and I highly recommend them to anybody.

Jerry Gerard, Repeat Client

Residential Contractor

"I have worked with many Architects, and no one has your personal skills for dealing with issues and resolving them among many differing opinions, particularly in the Catholic environment. You have the gift of listening to people's needs, and coming up with the solution best suited for that client. I would give you any recommendation that I could."

Monsignor John Enzler, Archdiocese of Washington

President and CEO, Catholic Charities

"... has the feeling of the continuity of our Faith from the beginning of time, as if it has always been prayed in..."

James Cardinal Hickey, Archbishop of the Archdiocese of Washington

Saint Jane de Chantal Parish & School, Bethesda, Maryland

" ... Having worked with a number of other Architects, I found working with Mr. DeLizzio and Ms. Seligson to be a superior experience in every way ...their ability to design buildings of the highest quality, and to develop a close working relationship with the client. ..their attention to detail. .."

Reverend Joseph Barranger, O.P.,Prior and CEO

The Dominican House of Studies Restoration & New Theological College, Washington, DC

"Dear Dennis, ... Please know my eternal gratitude to you for being such an important part of what I believe is right for our parish, for the total community, and specifically for the children and elderly in our midst ...You are great!"

Monsignor John Enzler, Pastor

Our Lady of Mercy Parish & School, Potomac, Maryland

"The building enhances the value of The Catholic University of America through its beauty...It provides a remarkably seamless Architectural transition, from the old Priory to the new."

Father O'Connor, President, Catholic University

The Dominican House of Studies Restoration & New Theological College, Washington, DC

"You are great! We truly appreciate the depth of your support".

Dr. Michael G. Caruso, Superintendent for Schools, Archdiocese of Washington

Cristo Rey Catholic School

"We have trusted you completely, through the entire process. You have given us a vision for the school that I could not even imagine; it is a stunning transformation ..."

Ms. Heather Gossart, President and CEO

Bishop McNamara Catholic School, Forestville, Maryland

"Dear Dennis & Barbara...I asked our Lord to send someone who could walk onto the property, evaluate what we have and don't have, and He answered with two very gifted people ..."

Reverend Joseph Kennedy, Pastor,

Saint Andrew Apostle Parish, Silver Spring, Maryland

"I am standing in the space that you created for us and have to tell you of my love and thanks for the magnificent work you have given us...there were tears in everyone's eyes when they saw what you had done. Thank you again, for being so patient, creative and sensitive with our Parish"

Bishop John Guernsey, Angilican Bishop East Coast of America

All Saints' Anglican Church, Dale City, Virginia

"Thank you for working so hard throughout the Special Exception process; each revision of the design remained beautiful. I so appreciate the way your firm has used it's heart, mind, and soul on my project. Thank you for a great job."

Mary Rhim, Owner and Director

The Winchester Private School, Olney, Maryland

“The renovations and addition to the Church is a complete success, something we have needed here for a long time. It blends in with the Church so it looks like it has always been here. Also, I am so pleased to report to the parish that the project was within our budget.”

Monsignor Robert Avella, Pastor

Our Lady of Lourdes Church, Arlington, Virginia

“The Saint John Paul II House of Formation is exactly what a Seminary should look like, “Manly”, but beautiful, not institutional but warm. The building is unified and feels like everything belongs in its proper place. Thank you (DeLizzio Seligson Architects) for an outstanding job over three phases and several years.”

Monsignor Robert Panke, Rector

The Saint John Paul II House of Formation, Seminary