About Global Impact Services (GIS)

Insights and Information for your Mission to the Nations

What is the mission of Global Impact Services?

We equip the church and her agencies for greater global impact.

What does GIS do?

GIS offers Consultation, Mobilization and Preparation for global and cross-cultural ministry. For details on each area, go to globalimpactservices.org/ Then add Consultation / Mobilization / Preparation to the end of the url. Note the services and resources in each area.

Who is Mark Sigmon?

Mark is the founder and director of GIS. Following ten years in the pastorate, since 1994 Mark has assisted churches, agencies, schools, and organizations with their Great Commission calling. He has done extensive consulting with churches, and organizations; served in forty-plus countries; produced research, strategy, and ‘best practice’ reports; taught missions in college and seminary; written articles, a missions manual, and an intro to missions study; and presented mission seminars and sermons.

photo Mark Sigmon

Mark Sigmon

photo Mark Sigmon

Who is Mark Sigmon?

Mark is the founder and director of GIS. Following ten years in the pastorate, since 1994 Mark has assisted churches, agencies, schools, and organizations with their Great Commission calling. He has done extensive consulting with churches, and organizations; served in forty-plus countries; produced research, strategy, and ‘best practice’ reports; taught missions in college and seminary; written articles, a missions manual, and an intro to missions study; and presented mission seminars and sermons.

logo Journey to the Nations from Global Impact Services

What is “Journey to the Nations”?

Journey to the Nations is a division of Global Impact. This six-session study explores the foundation of God’s global mission and our part in it. It is the most effective resource we offer. For more details and to take or lead a class, go to globalimpactservices.org/journey.