é ▁who ▁came ▁to ▁Britain ▁in ▁ 1 9 3 8 . ▁Lam pl ▁grew ▁up ▁in ▁Bar ns ley , ▁York shire , ▁and ▁as ▁the ▁family ▁moved ▁to ▁Sur rey ▁when ▁he ▁was ▁ 1 1 , ▁he ▁was ▁educated ▁at ▁Re ig ate ▁Gram mar ▁School ▁and ▁P ate ' s ▁( Ch el ten ham ) ▁Gram mar ▁School . ▁He ▁studied ▁at ▁Cor pus ▁Christ i ▁College , ▁Oxford ▁and ▁the ▁London ▁Business ▁School . ▁ ▁Lam pl ▁worked ▁outside ▁Britain ▁for ▁over ▁twenty ▁years , ▁initially ▁as ▁a ▁management ▁consult ant ▁with ▁The ▁Boston ▁Cons ult ing ▁Group ▁in ▁Boston , ▁Massachusetts , ▁Paris ▁and ▁Mun ich . ▁He ▁then ▁worked ▁as ▁an ▁executive ▁at ▁International ▁P aper , ▁the ▁world ' s ▁largest ▁paper ▁and ▁forest ▁products ▁company , ▁where ▁he ▁spent ▁six ▁years ▁in ▁senior ▁management ▁positions . ▁ ▁In ▁ 1 9 8 3 , ▁Lam pl ▁set ▁up ▁the ▁S utton ▁Company , ▁a ▁private ▁equ ity ▁firm ▁with ▁offices ▁in ▁New ▁York ▁City , ▁London ▁and ▁Mun ich , ▁and ▁by ▁the ▁mid - 1 9 9 0 s ▁had ▁become ▁extremely ▁wealth y . ▁Before ▁setting ▁up ▁the ▁S utton ▁Trust , ▁he ▁fund ed ▁a ▁campaign ▁to ▁ban ▁hand g uns ▁in ▁the ▁w ake ▁of ▁the ▁Dun bl ane ▁mass acre ▁which ▁resulted ▁in ▁a ▁complete ▁ban ▁on ▁hand g uns ▁in ▁the ▁UK . ▁ ▁Edu c ational ▁phil anth ropy ▁ ▁On ▁his ▁return ▁from ▁America ,