Fr. Mitchell Pacwa畢華神父是耶穌會士，在七零年代迷上新紀元New Age，並深入學習和教授「九型人格」，後來他發覺到「九型人格」和新紀元的各種問題，寫了一本反對「新紀元」和「九型人格」的書和好些文章，反對Enneagram「九型人格」。他現在是EWTN在美國的天主教全國有線電視的節目主持人，知名舊約聖經專家，精通12種語言，亦是天主教Ave Maria大學的教授，和Ignatius Production的創辦人。

Rev. Mitchell Pacwa, S.J. received his B.A. in Philosophy and Theology from the University of Detroit, Summa cum laude. He received his Master of Divinity and S.T.B. from the Jesuit School of Theology of Loyola University, Magna cum laude. He was ordained a Catholic Priest in 1976 and then continued his studies receiving a Ph.D. in Old Testament from Vanderbilt University in 1984. He has taught at the High School, University and Seminary levels. He has lectured at Conferences and Churches around the world and has appeared and hosted hundreds of International Radio and Television programs. His fluency in 12 Languages, including Biblical Languages, Arabic, and European Languages, plus his extensive travels throughout the Middle East for over 20 years, has afforded him a unique understanding of the peoples and cultures of the Middle East. In the Year 2000, he established Ignatius Productions, in order to further promote the Gospel through multi-media teaching presentations.

畢華神父的著作： Catholics and the New Age: How Good People Are Being Drawn into Jungian Psychology, the Enneagram, and the Age of Aquarius