According to FCF, Mr Gower was killed while piloting a helicopter as part of a team effort with wildlife authorities to trace and arrest elephant poachers.
Conservation group mourns loss of Roger Gower
British national Roger Gower was killed in the fight against elephant poaching in Tanzania last week, according to the Friedkin Conservation Fund (FCF).
In a statement on the group's website, chairman Dan Friedkin said: "We are profoundly saddened by the loss of our dear friend".
Confirming the news, a spokeswoman from the Foreign and Commonwealth Office said: "We can confirm the death of a British national in Tanzania and are providing assistance to the family at this difficult time."
According to FCF, Mr Gower was killed while piloting a helicopter as part of a team effort with wildlife authorities to trace and arrest elephant poachers. Poachers are said to have opened fire on the helicopter, fatally wounding Mr Gower.
"We believe that Roger can best be honoured by redoubling our commitment to protect elephants and our priceless wildlife heritage," Mr Friedkin added.
"This tragic event again highlights the appalling risk and cost of protecting Tanzania¹s wildlife."
Image courtesy of FCF