Joe Gajdostik, of Temperance, Michigan, has accepted the position of business development representative in GEM Energy's HVAC service division. GEM Energy has offices in Walbridge, Cleveland and Lima, Ohio; and Plymouth, Michigan.

Walbridge, Ohio – Joe Gajdostik, of Temperance, Michigan, has accepted the position of business development representative in GEM Energy's HVAC service division. GEM Energy has offices in Walbridge, Cleveland and Lima, Ohio; and Plymouth, Michigan.

Gajdostik is responsible for new business development and growing GEM Energy's HVAC maintenance business in northwest Ohio and southeast Michigan.

He previously served as a facility manager for GEM Facility Management. He holds a bachelor's degree in business management from Trine University in Angola, Indiana.

A member of the Rudolph Libbe Group of companies, GEM Energy performs preventive HVAC maintenance and facility management services, procures energy and designs building control systems.

GEM Energy's expertise includes combined heat and power (CHP) system design and integration as well as comprehensive solar development from funding through array installation. Through a combination of services and technologies, GEM Energy optimizes facilities for reduced operating costs.

The Rudolph Libbe Group is among the region's largest contractors and employs 1,000-1,500 construction trades through offices in Lima, Toledo, Cleveland and Walbridge, Ohio; and Plymouth, Michigan.