Began teaching in 1973. Cessna Pilot Center Specialist mid to late 70's. Regional Manager for Rockwell International Genaral Aviation Division late 70's to early 80's. Owner/operator of Lanier Media Aviation Services, specializing in aircraft sales and type-specific airplane and helicopter initial and recurrent training, pilot services, litigation support, and producing aviation safety and training multi-media productions. Line Pilot [Retired] for Air Methods, flying EMS twin-engine IFR helicopters; Bell 412 and 430, and Eurocopter EC-135.