David is a lifelong writer and strategic communications consultant delivering high ROI for clients via public relations, earned media, social media marketing, branding, and content marketing (including ghostwriting). He is the founder of Grinberg Global PR, which specializes in advancing social justice and corporate social responsibility. David has been named a Top 100 PR Influencer, Social Media Marketing Influencer, and Social Media Intelligence Authority.

As a former federal government spokesman, he has held political and career positions in the White House, Congress, EEOC and OMB. A native New Yorker, David graduated from the University of Maryland with a B.S. degree in Journalism and worked in the national news media prior to his public service.

For further information or a free strategic communications consultation, email GrinbergGlobalPR@gmail.com