Meet the Team at SIGMA Marketing Insights

The SIGMA team of marketing professionals consists of approximately 80 technologists, analysts, and strategists, all dedicated to providing the most value possible to our clients.

Stefan Willimann
Chief Executive Officer

Gerry Wenzke
Chairman/Operating Director

Christopher Brodhead
SVP, Sales and Marketing

Martha Bush
SVP, Strategy and Solutions

Andrew Lucyszyn
Director, Business Intelligence & Digital Analytics

Kyle Milko
B2B Practice Leader

Paul Raca
SVP, Marketing Analytics

Nick Severino
VP, Information Technology

Vida Tamoshunas
VP, Marketing Analytics