Mort Goldberg  //  Founder

The founder of Gamma Communications and the ultimate connector, brings more than 30 years of experience in Marketing, Advertising and Sales Promotion to Gamma’s clients. Before Gamma Communications, Mr. Goldberg co-founded Top Driver, the nation's leading driving school, where he was responsible for securing strategic partnerships with General Motors, Metlife, McDonald’s and SADD.  Those relationships enabled his team to raise significant capital without giving up equity, and roll out to more than 100 locations, many in regional shopping malls. 

In addition, Mr. Goldberg also founded MGA (Morton Goldberg Associates, Inc.) a leading Marketing and Sales Promotion Agency. MGA was acquired by Scali McCabe Sloves and became a wholly owned subsidiary of the WPP Group.

Mort and his wife Ellen live in New York, enjoy travel, skiing and all that New York City has to offer.


Michael Eliran  //  President

Mr. Eliran serves as President / Chief Executive Officer of Gamma Communications overseeing all aspects of the business.  During his 16 years with Gamma, Mr. Eliran has been integral in creating and executing hundreds of marketing campaigns and promotions with some of most notable brands in the world including: Nestle, Johnson & Johnson, L'Oreal, Hanes, Church & Dwight, Pizza Hut and others.

When he isn't out looking to conquer the world, Mr. Eliran spends his time as an accomplished chef, musician / songwriter, world traveler and ski aficionado.

Michael is a Graduate of the Stern School of Business at NYU.


Chief Financial Officer

Keith deVisser, CPA

Keith has served as Gamma’s Chief Financial Officer since 2016.  He is responsible for the financial, banking and insurance elements of the company.

Mr. deVisser has more than 20 years experience working with small businesses, high net worth individuals and multi-national banks. Mr. deVisser is partner at Stein deVisser & Mintz PC.

Account Executive

Pete Mancini

Mr. Mancini provides valuable support to Gamma’s executive team and clients. Prior to Gamma, Mr. Mancini was an Editorial / Social Media Manager for numerous publications.  His work has been featured in BlackBook Magazine and Long Island Pulse.  His experience in public relations and marketing make him an integral part of Gamma’s day to day operations.

Mancini is also a critically acclaimed songwriter and multi-instrumentalist who spends much of his spare time onstage.



Ellen Brochin

Ellen has worked in New Media for more than a decade in both creative and management roles. Her experience includes marketing, branding, copywriting and editing.

She enjoys reading, theater and travel.