Harriet Seitler has led the growth and expansion of Oprah Winfrey’s enterprises for over 20 years. She has been a key leader in transforming The Oprah Winfrey Network (OWN) into a top twenty cable television destination and the #1 network for African-American female viewers.

Seitler is recognized for innovation in partnership programs and generating major co-branded marketing successes while stewarding Oprah’s flawless record of consumer trust. She has been a pivotal force in solidifying Harpo’s reputation as one of the best-known and most-admired marketing partners in today’s multiplatform media space.

Harriet is an Emmy award winning creative marketer who has developed television institutions, from the iconic Sportscenter brand to The MTV Movie Awards, MTV Sports, and Rock the Vote. Harriet was named one of Variety’s Marketing Impact leaders in both 2016 and 2017.

Harriet holds a B.A. and a B.F.A. from New York University.

‍