Itzik Aharoni
Itzik Aharoni is one of the founding members of NATAN, a lifelong humanitarian and community activist with extensive global experience. He helped found NATAN in 2004, where he served as Treasurer, Board Member and Head of Volunteer HR. In addition to taking a central role in planning disaster relief operations, Itzik also leads HR recruiting, […]
Alan M. Silberstein
Alan Silberstein is president of Allston Associates, a strategic advisory firm specializing in retail financial services, fintech and turnaround management. He also has served on several corporate boards including Global Payments and Green Bancorp Alan retired as Chief Executive Officer of Western Union in 2001. Previously, he served in senior executive positions at Travelers Insurance, […]
Helen Zelon
Helen Zelon is an award-winning journalist and nonprofit communications leader dedicated to social justice and highlighting underreported stories. A graduate of the University of California, Berkeley, she has a rich career in writing, reporting, editing, and mentoring. Helen joined NATAN as a volunteer several years ago and now serves as the Editor of NATAN’s documentation […]
Doug Weinberg
Doug Weinberg is a senior executive with more than 30 years’ experience building successful organizations. He founded and is the Managing Director of Adapt Nation Capital, a company that invests globally in climate tech and health tech startups. Previously, Doug was the founder and CEO of a Cobius Healthcare Solutions, which develops software for American […]
Natali Mindov
Natali is a technology expert with over 20 years of experience in software development and database management. She holds an M.Sc. in Electrical Engineering from the Taurian Academy in Melitopol, Ukraine. Since 2020, Natali has been volunteering with NATAN, where she created and developed the organization’s comprehensive database system, enhancing its operational efficiency and data-driven […]
Marvin Waldman
Marvin is president of The Shadow Group, a creative and strategic marketing consulting firm which works for both profit and not-for-profit companies. He is a visiting professor of Advertising in the Graduate Design Management program at Pratt Institute, an adjunct professor in the Integrated Marketing program at NYU and a founding board member of the […]
Therese Berkowitz
Therese is a graduate of the Fashion Institute of Technology in Manhattan and has over 30 years of experience in advertising and graphic design. After immigrating to Israel, she volunteered with NATAN and became the organization’s chief designer. Therese’s work spans social media, print brochures, and annual reports, where her creativity enhances NATAN’s visual storytelling […]
Marcella Rosen
Marcella founded Untold News in January 2010. In 2002, she established the Campus Tolerance Foundation to research and create awareness about the bias present on college campuses. She formerly held the role of Director of Media Worldwide, an Executive Vice President and Corporate Board member of NW Ayer Inc, then one of the largest advertising […]
Ellen Hackman
Ellen is a communications strategist, specializing in brand messaging, culture building and business transformation for global companies. A graduate of Harvard Business School, she joined NATAN’s communication team as a volunteer in 2024.
Steve Stulman
Steve Stulman is a long-time Zionist, having visited Israel more than 65 times over the past 55 years. He has been deeply involved as a lay leader in almost every aspect of Jewish communal and American-Israeli life, from the National Young Leadership Cabinet of the UJA to the America-Israel Chamber of Commerce and as Deputy […]