Would you consider adding to this thread any modern day architectural firms that build beautiful Catholic churches that you know of? If it is one with whom you have worked and you know of its reputation first hand that would be helpful. If there is a particular architect/engineer with whom you have worked and have tremendous respect for, I would appreciate that information as well.
Our Lady of Walsingham's architect was the successors of Ralph Adams Cram, who was the preeminent architect of the Gothic Revival in the US. I believe the firm is now known as Cram & Ferguson.
William Heyer is the architect for my parish's restoration. I believe that he's continued to work on Clear Creek taking over for Thomas Gordon Smith, among many other projects. (I should say that if you want a trad set-up, i.e. a praedella and an altar suitable for ad orientem in any rite/form/usage, then Heyer is inclined to accommodate this, and the choir/sanctuary can/will be designed for the traditional ceremonies.)
Several of the advertisers on New Liturgical Movement are architectural firms, some of them already mentioned above, so check over there (https://newliturgicalmovement.org/) to see links to them.
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