About

global family office principals ultra high net worth HNWI UHNWI real estate New York Palm Beach Riva Wealth Transfer Next Generation super premium Yacht and Aviation for Private Jets data science npd group wgsn research consumer goods watches branded jewelry diamonds lab grown diamond foundry deBeers Oppenheimer diamond color cut carat clarity bluenile tiffany & co harry winston kwiat cartier engagement ring patek philippe vacheron jaeger lecoultre auction hodinkee collector timepiece rolex tag heuer omega hublot bvlgari IWC pannerai constantin robb report wine spectator data science luxury super premium gabriel sperber  gabriel sperber luxury consultant billionaire billions ubs credit suisse private bank hsbc cross border family office private equity investment venture capital hedge fund best watches collector patek phillipe audemar diamonds harry winston cartier yacht aviation international James Brune Team Douglas Elliman Luxury New York Palm Beach residential real estate gabe Times New York Times Wealth Index Wealth X UBS Credit Suisse UBS Next Generation wealth transfer governance family office gabe ubs credit suisse penthouse view doorman prewar pre-war post-war post war pre-war prewar private banking schillings partners international reputation privacy resilience crises management consultant trusted advisor advisory new york palm beach wealth defamation thoroughbred horses, hunter jumper dressage three 3 day eventing equestrian warm blood USHJA AQHA horse breeding racing farm barn stable smartpak dover saddlery wealth saddlebred quarter horse warmblood rolex four star three two one graded stakes cross country arena jumping gabriel sperber luxury consultant billionaire billions ubs credit suisse private bank hsbc cross border family office private equity investment venture capital hedge fund best watches collector patek phillipe audemar diamonds harry winston cartier yacht aviation international James Brune Team Douglas Elliman Luxury New York Palm Beach residential real estate gabe Times New York Times Wealth Index Wealth X UBS Credit Suisse UBS Next Generation wealth transfer governance family office gabe ubs credit suisse penthouse view doorman prewar pre-war post-war post war pre-war prewar private banking schillings partners international reputation privacy resilience crises management consultant trusted advisor advisory new york palm beach wealth defamation million billionaire gabriel sperber luxury consultant billionaire billions ubs credit suisse private bank hsbc cross border family office private equity investment venture capital hedge fund best watches collector patek phillipe audemar diamonds harry winston cartier yacht aviation international James Brune Team Douglas Elliman Luxury New York Palm Beach residential real estate  gabriel sperber luxury consultant billionaire billions ubs credit suisse private bank hsbc cross border family office private equity investment venture capital hedge fund best watches collector patek phillipe audemar diamonds harry winston cartier yacht aviation international Award Winning Best of the Best Robb Report Private Jet Executive Jet Gulfstream Dassault Embraer  Bombardier Watches Luxury Cars, Yachts, Jewelry, Luxury Real Estate The James Brune Team Douglas Elliman Gabe real estate agent real estate broker new york palm beach penthouse pre-war post-war view doorman Times New York Times Wealth Index Wealth X UBS Credit Suisse UBS Next Generation wealth transfer governance family office gabe ubs credit suisse penthouse view doorman prewar pre-war post-war post war pre-war prewar private banking schillings partners international reputation privacy resilience crises management consultant trusted advisor advisory new york palm beach wealth defamation ultra high net worth high net worth tax shelter tax avoidance tax evasion loophole SALT penthouse view doorman mansion tax brunello cucinelli loro piana chanel hermes prada private banking HSBC Schillings partners schillings international rod christie-miller

 GABRIEL SPERBER 


Expertise in International Goods & Services

With an expertise in the specialized ecosystem of High Net Worth Individuals (HNWI) and the Ultra High Net Worth Individuals (UHNWI), Gabriel Sperber is passionately inspired 

by the way individuals choose to exercise their rights in spend, preservation of  privacy, and enhancement of reputation-- 

all while enjoying life. 


A Focus on the International Family Offices, Chief of Staff, and Operating Businesses

Focused on the global development of mass and niche premium, luxury, and lifestyle goods and services, Gabriel has developed the creation of strategies and tactics for traditional goods and services through non-traditionally innovative ways. The common thread in each unique capacity —  as the Director of Strategic Relations for the Kangra Family Office  (South African Single Family Office) in service to the principal's activity in operating businesses (global wineries, leading yacht manufacturers, and thoroughbred breeding and racing); then, as the Senior Branding Manager for Sun Capital's Kellwood Company (Vince, Scotch & Soda, and others); next, serving an Australian family office's operating business as the Strategic Marketing Director and Director of Product Development of the world's leading equestrian goods company; as the Director of the NPD Group's "The Luxury Practice" overseeing luxury watches, branded jewelry and the commercial diamond market; as the Global Marketing and Strategy Director of the world's third largest aircraft manufacturer for Embraer Executive Jets of Brazil and Florida;  as the Senior Vice President of Strategic Client Relations of a London-based international risk mitigation and 

crises management partnership focused on legal, intelligence, cyber security, and advisory; 

--- and as the Senior Vice President and Chief of Staff with Portmanteau Holdings ---

all uniquely reflect a passion for people, meaningful strategic advisory, and facilitating the enhancement of one's life.


A Trusted Advisor to some of the World's Most Luxurious Practices

Gabriel has advised some of the world's most impactful people; sovereign wealth funds; both established private families and dynastic royalty;  and benchmark companies, including: Rolex Watches, Porsche, Richemont, Venture Capital & Private Equity partnerships, various banks (HSBC, BNP Paribas, Credit Suisse, UBS, et al.) NBC, Chanel, Hermès, Apple, Tiffany & Co, The NFL, LVMH, and others. 

He has served in both the private and public sectors.

Gabriel is a registered agent focused on luxury real estate advisory with 

‘The James Brune Team of Douglas Elliman' of New York and Palm Beach..


Public Speaking: Expertise in the Luxury Market and the Clientele

Gabriel has served as an expert panelist and speaker at Bloomberg ("Targeting The Luxury Market"); Time-Life ("Fashion Week: Brand Innovation"); Forbes' ("Using Data to Market"); Brand Innovators ("Touchpoints in Luxury: Brand storytelling through digital and Video"); The Wharton School (SF) of the University of Pennsylvania on behalf of The Institute for Private Investors ("Mitigating Family Offices' Risk When Direct Investing") and the London-based Campden Wealth regarding matters of high net worth practices and behaviors. 

He has guest lectured at Syracuse University's Whitman School of Management on issues relating to 

the luxury business in the age of technology. 

Gabriel's primary area of focus is in service to various international families; principals; impending next-generation transference; respective governance; and the UHNWI's  ecosystems, businesses, and their growing interests. 


Global Philanthropy

As an advisor, he counsels clients on impact investing and serves various philanthropies both as a proxy 

on behalf of family offices and their principals. 

As an independent representative of his own personal volition, Gabriel's philanthropic focus is largely centered around global and local causes impacting health care, the arts, education, and developing access and opportunities to underserved individuals and populations.

Contact

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