With compassion for single and single-again adults and an understanding of single adult issues, Dennis emphasizes becoming a whole person spiritually, emotionally, and relationally. He has two chapters in the book, Singles Ministry Handbook, chapters in Single to Single and Counseling Single Adults. Dennis writes articles on single adult living and leadership issues for many ministry publications, and just completed his first book, Reaching Single Adults-An Essential Guide for Ministry, which will be released in February 2007 by Baker Books. He speaks for conferences, retreats and leadership training events of various church backgrounds. Dennis was appointed National Director of Single Adult/Young Adult Ministries for Assemblies of God in 2000. His ministry includes the development of Single Adult and Young Adult Ministries on the district, regional, and national level.