I do not know Matthew personally but have heard very favorable commentaries from former Legionaries. Like so many other nice people who joined the order, he left; first to transition to the US army as a chaplain where he served for over two years. Presently, he is out of active ministry and has created his own company.
Here is his adieu to the US army
https://www.dvidshub.net/video/806634/chaplain-brackett-goodbye-message-and-prayer
Here is some info on his present life and endeavors.
Thoughts and prayers with you, Matthew!