I've been utilizing Immanuel Approach principles since 2012 thru the book and online resources. Officially trained at Dr Lehman's workshop Jan 2019. Previous training includes MDiv, YWAM, RTF, MoreLight, TPM, and Sozo. Have utilized Immanuel Approach in diverse settings from extreme rural to major cities in East & North Africa, Europe, Indo, and in 48 states including at alternative festivals such as Rainbow Gatherings, Burning events, BMSE, and even recently in the streets with people during the protests. At the alternative spiritual events have been able to hold workshops utilizing biblical Names of God and interactively connecting people for instance to the Spirit of Love, leading to some salvations, some discussions but exposing all participants to the Holy Spirit.
Have taught 7 week online Immanuel Approach trainings as well as 2-3 day seminars. So I have experienced both teaching training and conducting full or abbreviated sessions in very diverse settings and with diverse cultures, so I know it just works.