Dr. Marcel Deern MBTI Personality Type
Personality
What personality type is Dr. Marcel Deern? Dr. Marcel Deern is an ISTJ personality type in MBTI, 6w5 - sp/so - 612 in Enneagram, RCOAN in Big 5, in Socionics.
What personality type is Dr. Marcel Deern? Dr. Marcel Deern is an ISTJ personality type in MBTI, 6w5 - sp/so - 612 in Enneagram, RCOAN in Big 5, in Socionics.