Our People


Dennis Winkler


Dennis Winkler is a Director in the ISG Insurance industry vertical. With more than than 25 years of experience as a business process and technology consultant, he has advised hundreds of companies on their sourcing strategies, including establishing shared service centers and outsourcing relationships around the globe. Dennis has worked with numerous insurance clients, including AIG, Chubb, Transamerica, ING/VOYA, CNO, Global Atlantic, Assurant and others.