PHE Inc. is located in the Chicagoland area in the State of Illinois, USA. The President, Paul H. Egbers resides in Shorewood IL and all of the states immediately adjoined to Illinois are readily accessible for consulting at a very reasonable cost. The states include Indiana, Iowa, Kentucky, Michigan, Missouri, Wisconsin, as well as Illinois.

Inquiries from other states are also welcome. Recent consulting has been done is Iowa and Kansas.