1944 meat company laborer Archie McFarland and Sons SLC Utah; 1947 Sausage maker Archie McFarland and Sons SLC, Utah ;

1950 Green Thumb composting and landscaping company owner SLC Utah

1961 assistant corporate accounting manager McFarland Foods SLC,U

1992 Plant supervisor meat pies and meat fab Redifoods Murray Utah

1963 R and D manager La Famous Mexican Food Company

1964 Poultry further processing Beehive Poultry SLC Utah

1966 Invented meat deboning machine and formed Beehive Machinery

1967 President General manager CEO of Beehive Machinery Inc WW

1981 sold Beehive Machinery, Beehive Export and import Sale, Farland Farms buffalo Ranch, Little Green monster Mining Company, This is the Place Reality, Prime Timer Cooking Gage Company, Worked  at Beehive as R and D manger until 1985.

1986 Formed Diamond Stainless,  General Manager, traveled the world a food consulting company and licensed two company to use patented technology in the muscle industry Sold 3 machine internationally to 2002

Formed Avispa to continue food consulting and international

2000 received patent for Separating Dissimilars gases, and or Liquids and or semisolid and solids.

20 patents to date issue to Rae

2003 GM Avispa licensed HestBeck then Apple Valley Farms Meat food Technology

2010 New machine patents pending and 4 new licensees pending. on gong Advance research in nano hydrogen generation.

Since 1970 Lectured in the meat, Poultry, fruits and Vegetable industry on composition, texturization and formulation of under utilized edible materials recovery

Since 1981 Continuing mentoring and teaching food technology. HACCP and business mangagement

Professional cyber Score mentor for over 6 years.