One & Only Holdings is a multi-family office dedicated to making your dreams a reality. We have been helping a select group of clients and their families with unparalleled service since 2009.  Through our international strategic alliances, we have helped more than 100 high-net-worth families prosper by building, managing and preserving their wealth.

We are an international business, with offices and expertise around the world. Help is never more than a phone call or a flight away, no matter where your home office is located. We bring expert advice with an international perspective and have a global network of contacts and investment opportunities worldwide.

One & Only Holdings has expanded across borders to better serve our international clients and our expertise has grown accordingly. Whether you require complex answers, investment advice, or have a tax/legal questions, we can assist you with our knowledge of international issues at any hour of the day.

ZAKA International

President

The ZAKA International Rescue Unit operates a specially trained team of volunteer paramedics and search and rescue professionals who are on call 24/7. Their ability to quickly respond  to major international disasters, led the United Nations to recognize ZAKA as an international volunteer humanitarian organization in 2005. The ZAKA International Rescue Unit is held in high esteem by emergency forces around the world and is often called upon by international forces to provide assistance, consultation and offer advice.

Mermelstein Scholars at New York University

Founder

A scholarship fund established for students with financial need attending New York University  — they are known as Mermelstein Scholars.

COJECO — Council of Jewish Émigré Community Organizations

Chairman

COJECO was formed in 2001 as an umbrella organization for grassroots community organizations representing Russian-speaking Jewish immigrants in New York. Its mission is to help unite and organize all well-educated and successful Russian-speaking Jewish immigrants. COJECO’s wide array of services is helping it gain prominence within the  growing Russian Jewish community of New York City. It now serves as a model for similar organizations around the country.

UJA-Federation

UJA-Federation has been a central force in communal planning and philanthropy in the New York Jewish community for over 90 years. UJA seeks to inspire a passion for Jewish life and learning, and strengthen Jewish communities around the world. Working with more than 100 beneficiary agencies, synagogues, and other Jewish organizations, its reach spans more than 60 countries around the world, impacting 4.5 million people each year.

Manhattan Youth Ballet 

Board of Directors

The Manhattan Youth Ballet is a school of dance that forms a nurturing environment where students can study classical ballet with a renowned faculty at affordable prices. With a wide array of programming, it fosters creative expression and self-confidence for youth of all backgrounds.

The Link of Times Cultural-Historical Fund

USA Regional Director (2004-2009)

A Cultural-Historical foundation, The Link of Times was established by Russian businessman Viktor Vekselberg in February 2004. The foundation’s core mission is to repatriate cultural and historical pieces that have been taken out of Russia. Encouraging the United States and Russia  —  two seemingly polarized nations  — to cooperate is incredibly important, especially in times of economic hardship. By assisting Russia in reclaiming emblems of its cultural heritage, this organization helps bridge the long existing gap between the former USSR and the United States.