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Meet The Leadership


Stu Dinetz


Stu Dinetz, Founder and President of SJD MEDIA & MARKETING has over 35 years of media experience.


Upon graduating from the University of Arizona in 1983 he worked his way up the broadcasting ladder by holding executive sales positions at 3 of the largest radio stations in the country; Hot 97, Z-100 and Q-104.  In addition, he ran the NYC office for Nextmedia Outdoor before opening SJD MEDIA & MARKETING in 1999.


Stu has an impeccable reputation for having a true understanding of the advertising and marketing industry. His knowledge and relationships have created the foundation for running his highly successful agency.


Heather Eichenbaum

SVP of Accounts

Heather Eichenbaum has been working at SJD MEDIA & MARKETING for 18 years fresh out of college.


She's worked her way up learning every aspect of the media industry. Her hands on experience has given her the skills, knowledge and expertise to strategize, implement, and optimize client campaigns in all categories. She will walk you through every step of the media buying/marketing process and can answer any questions or concerns. 


If you need something, contact Heather!


Todd Dinetz

Director of Business Development

Todd began his career in the advertising industry over 25 years ago and has mastered the ins and outs of producer/ consumer relationships. Starting his career in radio in the mid-1990s, Todd has worked at some of the nation's largest media conglomerates, including Chancellor Broadcasting and Cox, rising through the ranks from an Account Executive at Long Island's Top 40 powerhouse WBLI to General Sales Manager at iconic Long Island rock station, WBAB. After nearly ten years in radio, Todd pivoted to television media as a Sales Manager at Cablevision (now Altice Media Solutions). While there, Todd brought his radio expertise into the television industry and led a successful team that fostered tight-knit relationships with clients throughout Long Island in various sectors. Today, Todd is excited to be a part of SJD Media and Marketing as Director of Business Development, where he is bringing the skills he has fostered in his tenured career to help companies nationally buy media, such as television, radio, outdoor, digital, print, and direct mail in the most efficient way possible as well as market their brand.

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