Of what nationality are both Dentsply Sirona and Omnicom Group?
Dentsply Sirona Dentsply Sirona is an American dental equipment maker and dental consumables producer that markets its products in over 120 countries (factories in 21 countries). It is a leader in consumable dental products. The present company is largely the result of a merger in 1993 in which Gendex Corporation acquired Dentsply International Inc. for $590 million.
Teresa Dent Teresa Ogilvy Dent CBE (b. 1959) is the CEO of Game & Wildlife Conservation Trust, a British charitable organisation promoting game and wildlife management as an essential part of nature conservation.