Cutlery and Allied Trades Research Association knowledge which is available to everyone on a competitive fee paying basis, however CATRA will enter into dialogue with consumers and users of cutlery, knives and tools where their expertise may be of help, on a free of charge basis. Petersen's Bowhunting magazine uses CATRA to measure sharpness of arrowheads. CATRA manufactures a wide range of special purpose equipment including knife and cutlery testing machines and knife sharpening systems including the CATRAHONE and CATRASHARP machines Cutlery and Allied Trades Research Association Cutlery and Allied Trades Research Association (CATRA) is an internationally known research and technology organisation in Sheffield, England which
Heidi Messer Heidi Messer Heidi Messer (born August 28, 1969) is an American Internet entrepreneur and investor who has founded several global businesses, most notably LinkShare (sold in 2005 for $425 million) and Collective[i]. Messer served as a board member, President, and Chief Operating Officer of LinkShare, helping to create the sector of online marketing commonly referred to as affiliate marketing. Messer is the firstborn child of two entrepreneurs. Her paternal and maternal grandparents were also entrepreneurs. She grew up in Westchester, New York and attended Horace Greely High School in Chappaqua, New York. Messer received a Bachelor of Arts degree in