Cliff Greifer

Who is Cliff Greifer?

Cliff Greifer is Vice President, Marketing. He joined Viant in 2004

with more than 25 years of experience leading the development and

execution of many strategic initiatives focused in the areas of sales

and marketing. Today Cliff is responsible for the development and

execution of the Viant go-to-market and product strategies. Prior to

Viant, Cliff held a number of Senior Management positions in consulting

and corporate management where he led numerous corporate change

programs with some of the largest firms in the country. Cliff received

his MBA in 1993 from the Lake Forest Graduate School of Management.