Roman Abramovich

London; Moscow; New York
Steel, mining, investments, technology, and professional soccer (Chelsea Football Club)
Impressionism; modern, postwar, and contemporary art
Top 200 appearance: ,

Haryanto Adikoesoemo

Jakarta, Indonesia
Energy, logistics, and real estate
Indonesian, Asian, and Western modern and contemporary art
Top 200 appearance: , ,

Mohammed Afkhami

Dubai; Gstaad, Switzerland; London; New York
Private equity, real estate, and commodities
Modern and contemporary Iranian and international art
Top 200 appearance: ,

Paul Allen

Seattle
Technology, real estate, and investments
Impressionism; Old Masters; modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , ,

Laura Arrillaga-Andreessen and Marc Andreessen

Palo Alto, California
Philanthropy; entrepreneur
Postwar and contemporary art
Top 200 appearance: ,

Alfonso de Angoitia Noriega

Mexico City
Media (Grupo Televisa)
Contemporary art
Top 200 appearance:

María Asunción Aramburuzabala

Mexico City
Beverages and investments
Modern and contemporary art
Top 200 appearance: , , , , ,

Hélène and Bernard Arnault

Paris
Luxury goods (LVMH)
Contemporary art
Top 200 appearance: , , , , , , , , , , , ,

Laura and John Arnold

Houston
Hedge fund
Modern art; African art; Old Masters
Top 200 appearance: , , , , , , , ,

Laurent Asscher

Monaco
Investments
Modern and contemporary art
Top 200 appearance: ,

Hans Rasmus Astrup

Oslo
Shipping- and finance-related activities
Contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , , , , ,

Candace Carmel Barasch

New York
Real estate
Contemporary art
Top 200 appearance: , , , ,

Maria Arena and William Bell Jr.

Los Angeles
Television production
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , ,

Ernesto Bertarelli

Gstaad, Switzerland
Biotech and investments
Modern and contemporary art
Top 200 appearance: , , , ,

Debra and Leon Black

New York
Investment banking
Old Masters; Impressionism; modern painting; Chinese sculpture; contemporary art; works on paper
Top 200 appearance: , , , , , , , , , , , , , , , , , , , ,

Len Blavatnik

London; New York
Investments (media, industrials, and real estate)
Modern and contemporary art
Top 200 appearance: , , , , ,

Neil G. Bluhm

Chicago
Real estate
Postwar and contemporary art
Top 200 appearance: , , , , , , , , , , ,

Barbara Bluhm-Kaul and Don Kaul

Chicago
Real estate; law (retired)
Postwar and contemporary art
Top 200 appearance: ,

Suzanne Deal Booth

Austin, Texas; Los Angeles and Rutherford, California
Investments; philanthropy
Contemporary art; Renaissance art; Old Master drawings
Top 200 appearance:

Karen and Christian Boros

Berlin
Advertising, communications, and publishing
Contemporary art
Top 200 appearance: , , , , , , , , , , , ,

Botín Family

Santander, Spain
Banking
Contemporary art
Top 200 appearance: ,

Irma and Norman Braman

Miami Beach
Automobile dealerships
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Udo Brandhorst

Munich
Insurance
Postwar and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , ,

Peter M. Brant

Greenwich, Connecticut
Newsprint manufacturing
Contemporary art; design; furniture
Top 200 appearance: , , , , , , , , , ,

Edythe L. and Eli Broad

Los Angeles
Philanthropy (The Eli and Edythe Broad Foundation, The Broad Art Foundation, and The Broad Foundation)
Contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Estrellita and Daniel Brodsky

New York
Real estate
Modern and contemporary Latin American and international art; drawings and paintings by architects, especially Le Corbusier and Calder
Top 200 appearance: ,

James Keith (JK) Brown and Eric Diefenbach

New York; Ridgefield, Connecticut
Investments and law
Contemporary art
Top 200 appearance: , , ,

Joop van Caldenborgh

Wassenaar, the Netherlands
Chemical industry (Caldic)
Modern and contemporary art, including sculpture, photography, artists’ books, video, and installations
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , ,

Edouard Carmignac

Paris
Asset management
Contemporary art
Top 200 appearance: , , , ,

Pierre Chen

Taipei
High-tech industry
Modern and contemporary art
Top 200 appearance: , , , , , , ,

Adrian Cheng

Hong Kong
Retail and real estate (K11 and New World Development)
Contemporary Chinese and global art
Top 200 appearance: , , ,

Elizabeth and Phillip Chun

Incheon, South Korea
Integrated resorts (Paradise City)
Contemporary art
Top 200 appearance:

Halit Cingillioglu and Kemal Has Cingillioglu

London; Monaco
Banking
Impressionism; modern, postwar, and contemporary art
Top 200 appearance: ,

Ella Fontanals-Cisneros

Gstaad, Switzerland; Madrid; Miami
Investments, real estate, telecommunications, and technology
Global contemporary art, with an emphasis on conceptual art, photography, and video; art from Latin America, especially geometric abstraction, Cuban art, and contemporary and emerging artists
Top 200 appearance: , , , , , , , , , , , ,

Patricia Phelps de Cisneros and Gustavo A. Cisneros

Caracas, Venezuela; Madrid; New York
Media, entertainment, digital advertising, and luxury real estate
Modern and contemporary Latin American art; 19th-century traveler artists to Latin America; colonial art and objects from Latin America; Amazonian ethnographic objects
Top 200 appearance: , , , , , , , , ,

Alexandra and Steven A. Cohen

Greenwich, Connecticut
Investments
Impressionism; modern and contemporary art
Top 200 appearance: , , , , , , , ,

Isabel and Agustín Coppel

Culiacán, Mexico
Retail
International art
Top 200 appearance: , , , ,

Eduardo F. Costantini

Buenos Aires
Asset management and real estate
Modern and contemporary Latin American art
Top 200 appearance: , , , , , , , , , , , , , , , , , ,

Rosa and Carlos de la Cruz

Key Biscayne, Florida
Coca-Cola bottling in Puerto Rico and the Caribbean
Contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , ,

Dimitris Daskalopoulos

Athens
Entrepreneur; financial services and investment company
Contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , ,

Beth Rudin DeWoody

Los Angeles; New York; West Palm Beach, Florida
Real estate; Philanthropy
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , ,

Lonti Ebers

London; New York; Toronto
Real estate
Contemporary art
Top 200 appearance: ,

George Economou

Athens
Investments and shipping (DryShips)
Modern, postwar, and contemporary art
Top 200 appearance: , , ,

Stefan T. and Gael Neeson Edlis

Aspen, Colorado; Chicago
Plastics manufacturing (retired)
Postwar and contemporary art
Top 200 appearance: , , , , , , ,

Carl Gustaf Ehrnrooth

Helsinki
Construction and investments
Contemporary Scandinavian, European, and American art
Top 200 appearance: , , , , ,

Eisenberg Family

New Jersey; New York
Retail (Bed Bath & Beyond)
Contemporary art
Top 200 appearance: ,

Lawrence J. Ellison

Woodside, California
Software
Late 19th- and early 20th-century European art; ancient to early 20th-century Japanese art
Top 200 appearance: , , , ,

Caryl and Israel Englander

New York
Hedge fund
Modern, postwar, and contemporary art; contemporary photography
Top 200 appearance: , , , , , ,

Nicola Erni

Steinhausen, Switzerland
Investments
Photography; contemporary art
Top 200 appearance:

Susan and Leonard Feinstein

New York and Long Island, New York; Palm Beach Gardens, Florida
Retail (Bed Bath & Beyond)
Modern and contemporary art
Top 200 appearance: , , , ,

Frank J. Fertitta III and Lorenzo Fertitta

Las Vegas
Casinos (Station Casinos) and professional fighting (Ultimate Fighting Championship)
Modern and contemporary art
Top 200 appearance: , , , , , , , , , ,

Fisher Family

San Francisco
Retail (Gap Inc.)
Contemporary art and photography
Top 200 appearance: , ,

Aaron I. Fleischman

Miami Beach; New York
Investments
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , ,

Michael C. Forman and Jennifer Rice

Philadelphia
Investment fund management (FS Investments)
Modern and contemporary art
Top 200 appearance: , ,

Amanda and Glenn R. Fuhrman

New York
Investments (MSD Capital)
Contemporary art
Top 200 appearance: , , , , , , , ,

Gabriela and Ramiro Garza

Aspen, Colorado; Mexico City
Energy (Grupo R)
Contemporary art
Top 200 appearance: ,

Christy and Bill Gautreaux

Kansas City, Missouri
Privately held non-bank holdings company
Contemporary art
Top 200 appearance: , , , ,

David Geffen

Los Angeles
Film and record executive; investments
Modern and contemporary art, especially Abstract Expressionism
Top 200 appearance: , , , , , , , , , , , , , , , , , , , ,

Yassmin and Sasan Ghandehari

London
Investments (real estate and industrials)
Impressionism; postwar and contemporary art
Top 200 appearance: , , ,

Heidi Goëss-Horten

Carinthia, Austria
Inheritance (department stores)
Modern and contemporary art
Top 200 appearance:

Danny Goldberg

Sydney
Real estate and investments
European and American contemporary art
Top 200 appearance: , ,

Bernardo Gómez Martínez

Mexico City
Media (Grupo Televisa)
Contemporary art
Top 200 appearance:

Noam Gottesman

New York
Hedge fund
Postwar and contemporary art
Top 200 appearance: , , , , , , , ,

Laurence Graff

Gstaad, Switzerland
Jewelry
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , ,

Kenneth C. Griffin

Chicago
Hedge fund
Post-Impressionism
Top 200 appearance: , , , , , , , , , , ,

Florence and Daniel Guerlain

Paris
Inheritance (perfume); philanthropy (Contemporary Drawing Prize)
Contemporary art, especially drawing
Top 200 appearance: , , , , , ,

Agnes Gund

Kent, Connecticut; New York; Peninsula, Ohio
Inheritance
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Francesca von Habsburg

Vienna
Philanthropy (founder, Thyssen-Bornemisza Art Contemporary Collection and TBA21-Academy)
Contemporary art
Top 200 appearance: , , , , , , , , , ,

Christine and Andrew Hall

Palm Beach, Florida
Investments
Contemporary art
Top 200 appearance: , , , , , , , , , , , ,

Prince Hans-Adam II von und zu Liechtenstein

Vaduz, Liechtenstein
Inheritance
Old Masters
Top 200 appearance: , , , , , , , , , , , ,

Janine and J. Tomilson Hill

New York
Investment banking
Renaissance and Baroque bronzes; Old Masters; postwar and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , ,

Marguerite Hoffman

Dallas
Private investments
Postwar American and European art; illuminated medieval manuscripts; Chinese monochromes
Top 200 appearance: , , , , , , , , , , , , , , ,

Maja Hoffmann

New York; Zurich
Inheritance (pharmaceuticals)
Contemporary art
Top 200 appearance: , , ,

Frank Huang

Taipei
Computer hardware
Chinese porcelain; Impressionist and modern painting
Top 200 appearance: , , , , , , , , , , , , , , , , , ,

Dakis Joannou

Athens
Construction
Contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Edward “Ned” Johnson III

Boston
Finance (Fidelity Investments)
19th- and 20th-century American painting, furniture, and decorative arts; Asian art and ceramics
Top 200 appearance: , , , , , , , ,

Pamela J. Joyner and Alfred J. Giuffrida

San Francisco and Sonoma, California
Investments
African-American abstract art; art of the African diaspora; contemporary South African art
Top 200 appearance: , ,

Viatcheslav Moshe Kantor

London; Moscow
Fertilizer (Acron Group); President of the European Jewish Congress
Russian and Jewish art of the 20th century; contemporary Russian art
Top 200 appearance: , , ,

Nasser David Khalili

London
Real estate and investments
Aramaic documents (353–324 B.C.); enamels of the world (1700–1900); Hajj and the arts of pilgrimage (700–2000); Islamic art; Japanese art of the Meiji period; Japanese kimonos (1700–2000); Spanish damascened metalworks (1850–1900); Swedish textiles (1700–1900)
Top 200 appearance: , , , , , , , , , , , , , , ,

Alison and Peter W. Klein

Eberdingen-Nussdorf, Germany
Real estate (Peter Klein Real Estate)
Contemporary painting and photography; Aboriginal art
Top 200 appearance: , , , , , ,

Jill and Peter Kraus

New York and Dutchess County, New York
Investment management
Contemporary art
Top 200 appearance: , , , , , , , , , , ,

Marie-Josée and Henry R. Kravis

New York
Finance and investments
Modern and contemporary art; 18th-century French decorative arts and French Art Deco furniture
Top 200 appearance: , , , , , , , , , , , , , , , , , , ,

Ananda Krishnan

France; Kuala Lumpur, Malaysia
Finance and investments
Modern art
Top 200 appearance: , , ,

Grażyna Kulczyk

Engadin, Switzerland
Investments; entrepreneur; philanthropy (Muzeum Susch)
Postwar and contemporary art, with an emphasis on women artists and conceptual and performance art
Top 200 appearance: , , ,

Pierre Lagrange

London
Hedge fund
Postwar and contemporary art
Top 200 appearance: , , , , , ,

Guy Laliberté

Ibiza, Spain; Montreal
Creative ventures (Groupe Lune Rouge)
Contemporary art
Top 200 appearance: , ,

Barbara and Jon Landau

New York and Westchester County, New York
Entertainment
Renaissance and Baroque painting and sculpture; 19th-century French and English painting
Top 200 appearance: , , , , , , , , , , , , , , , , , , , ,

Steven Latner and Michael Latner

Toronto
Real estate
Modern and contemporary art
Top 200 appearance: , , , , ,

Joseph Lau

Hong Kong
Real estate
Modern and contemporary art, especially Warhol
Top 200 appearance: , , , , , , , , , , , ,

Thomas Lau

Hong Kong
Real estate
Modern and contemporary art
Top 200 appearance: , , , ,

Jo Carole and Ronald S. Lauder

New York and Wainscott, New York; Palm Beach, Florida; Paris; Vienna; Washington, D.C.
Cosmetics (Estée Lauder Companies)
Antiquities; medieval art; arms and armor; Old Masters; 20th-century decorative arts; Austrian and German Expressionism; modern masters; postwar German and Italian art; contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , ,

Leonard A. Lauder

New York
Cosmetics (Estée Lauder Companies)
Cubism
Top 200 appearance: , , , , , , , , , , , ,

Liz and Eric Lefkofsky

Glencoe, Illinois
Technology investor; philanthropy
Contemporary art
Top 200 appearance: , , , , , , ,

Petra and Stephen Levin

Miami Beach
Beverages and restaurants
Modern and contemporary art
Top 200 appearance: ,

Barbara and Aaron Levine

Washington, D.C.
Law practice
Conceptual art
Top 200 appearance: , , , , , ,

Li Lin

Hangzhou, China
Fashion (JNBY)
International contemporary art
Top 200 appearance: , ,

Margaret Munzer Loeb and Daniel S. Loeb

New York
Hedge fund
Postwar and contemporary art; feminist art
Top 200 appearance: , , , , , , , , , , , , ,

Eugenio López Alonso

Los Angeles; Mexico City
Beverages (Grupo Jumex)
Contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , ,

Yusaku Maezawa

Chiba City, Japan
Online retail
Antique Japanese pottery; Modern and contemporary art
Top 200 appearance: , ,

Maramotti Family

Reggio Emilia, Italy
Fashion
Art informel; Arte Povera; transavanguardia; neo-Expressionism; New Geometry; conceptual art; contemporary art
Top 200 appearance: , , , ,

Maurice Marciano

Los Angeles
Retail (Guess)
Contemporary art
Top 200 appearance: , , , , ,

Martin Z. Margulies

Key Biscayne, Florida; New York
Real estate development
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Cheech Marin

Los Angeles
Actor
Chicano art
Top 200 appearance: ,

Donald B. Marron

New York
Private equity
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , ,

David Martinez

London; New York
Investment management
Modern and contemporary art
Top 200 appearance: , , , , , , , , , ,

Susan and Larry Marx

Aspen, Colorado; Marina del Rey, California
Investments and real estate (retired)
Postwar and contemporary art, especially Abstract Expressionism and works on paper
Top 200 appearance: , , , , , , , , ,

Dimitri Mavrommatis

Paris
Investment banking and asset management
Modern and postwar art
Top 200 appearance: , , , , , , ,

Raymond J. McGuire and Crystal McCrary

New York
Finance
African-American and African art
Top 200 appearance: , , , ,

John S. Middleton

Philadelphia
Manufacturing
19th- and 20th-century American art
Top 200 appearance: , , , , , , ,

Leonid Mikhelson

Moscow
Gas (Novatek)
Modern and contemporary art
Top 200 appearance: , , , , ,

Julie and Edward J. Minskoff

New York
Real estate
Postwar, Pop, and contemporary American and European art
Top 200 appearance: , , , , , , , , ,

Scott Mueller

Cleveland
Tires (Dealer Tire)
Contemporary art
Top 200 appearance:

Jane and Marc Nathanson

Los Angeles
Communications; real estate
Contemporary art; American Pop art
Top 200 appearance:

Niarchos Family

St. Moritz, Switzerland
Shipping and finance
Old Masters; Impressionism; modern and contemporary art
Top 200 appearance: ,

Genny and Selmo Nissenbaum

Rio de Janeiro
Investments and real estate
Minimalist art; Brazilian art
Top 200 appearance: , , ,

Takeo Obayashi

Tokyo
Construction contracting, engineering, and design
Contemporary art
Top 200 appearance: , , , , ,

Daniel Och

Scarsdale, New York
Hedge fund management
Modern and contemporary art
Top 200 appearance: , , , , ,

Maja Oeri

Basel, Switzerland
Inheritance (pharmaceuticals)
Contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , ,

Thomas Olbricht

Berlin
Doctor of medicine
19th-century art; contemporary art; Wunderkammer objects; stamps
Top 200 appearance: , , , , , , , , , , ,

Petch Osathanugrah

Bangkok
Beverages (Osotspa); education (Bangkok University)
International contemporary art
Top 200 appearance:

Rose-Marie and Eijk van Otterloo

Naples, Florida
Investment fund
Dutch and Flemish Old Masters painting
Top 200 appearance: , , , , , ,

Michael Ovitz

Los Angeles
Technology, finance, and investments
Modern and contemporary art; Ming furniture; African art
Top 200 appearance: , , , , , , , , , , , , , ,

Andrea and José Olympio Pereira

São Paulo
Investment banking
Modern and contemporary Brazilian art
Top 200 appearance: , , , ,

Marsha and Jeffrey Perelman

Palm Beach, Florida; Wynnewood, Pennsylvania
Manufacturing
Postwar and contemporary art
Top 200 appearance: , , , , , , , , , , , , ,

Ronald O. Perelman

New York
Finance
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , ,

Augusto Perfetti

Lugano, Switzerland
Confectionery
Contemporary art
Top 200 appearance: ,

Amy and John Phelan

Aspen, Colorado; Palm Beach, Florida
Investments (MSD Capital)
Contemporary art
Top 200 appearance: , , , , , , , , ,

François Pinault

Paris
Luxury goods (Kering) and auctions (Christie's)
Contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , ,

Ann and Ron Pizzuti

Columbus, Ohio; New York; Orlando, Florida
Real estate development (The Pizzuti Companies)
Modern and contemporary art; design
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , ,

Sabine and Hasso Plattner

Heidelberg, Germany
Software (SAP AG Software Company)
East German art; Impressionism
Top 200 appearance: , , ,

Cecilia and Ernesto Poma

Miami
Real estate development and conglomerate interests (Grupo Poma)
Contemporary art; Latin American art
Top 200 appearance:

Laurene Powell Jobs

Palo Alto, California
Technology; philanthropy (Emerson Collective)
Contemporary art
Top 200 appearance:

Miuccia Prada and Patrizio Bertelli

Milan
Fashion
Contemporary art
Top 200 appearance: , , , , , , , , , , , , ,

Penny Pritzker and Bryan Traubert

Chicago
Investments, technology, and real estate development and management
Contemporary art
Top 200 appearance: , , , , , ,

Sultan Sooud Al Qassemi

Sharjah, UAE
Inheritance; Entrepreneur
Modern and contemporary Arab art
Top 200 appearance: , , ,

Qiao Zhibing

Shanghai
Entertainment; nonprofit organization (Tank Shanghai art center)
International contemporary art
Top 200 appearance: , , , , ,

Cindy and Howard Rachofsky

Dallas
Investments
Postwar and contemporary American and European art; postwar Japanese and Korean art
Top 200 appearance: , , , , , , , , , , , , , ,

Emily and Mitchell Rales

New York; Potomac, Maryland
Global science and technology
Modern and contemporary art
Top 200 appearance: , , , , , , , ,

Steven Rales

Washington, D.C.
Tool industry
Impressionism; modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , ,

Patrizia Sandretto Re Rebaudengo

Turin, Italy
Industrial manufacturing, renewable energy, and energy efficiency
Contemporary art
Top 200 appearance: , , , , , , , , , , ,

Bob Rennie

Vancouver, British Columbia
Real estate
Contemporary art
Top 200 appearance: , , ,

Lisa Reuben

London; Miami
Real estate
Modern and postwar art
Top 200 appearance:

Louise and Leonard Riggio

New York and Bridgehampton, New York
Retail (Barnes & Noble)
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , ,

Ellen and Michael Ringier

Zurich
Publishing
Contemporary art; Russian avant-garde art
Top 200 appearance: , , , , , , , , , , , , , , ,

Linnea Conrad Roberts and George Roberts

Atherton, California
Finance (KKR)
Contemporary art
Top 200 appearance: , , ,

Aby J. Rosen

New York and Southampton, New York
Real estate
Modern and contemporary art; contemporary photography
Top 200 appearance: , , , , , , , , , , , ,

Eric de Rothschild

Paris and Pauillac, France
Banking
Modern and contemporary art; Old Masters
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Rubell Family

Miami
Real estate and hotels
Contemporary art
Top 200 appearance: , , ,

Betty and Isaac Rudman

Dominican Republic
Imports and manufacturing (home appliances)
Latin American art; numismatics; pre-Columbian art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , ,

Dmitry Rybolovlev

Moscow
Fertilizer
19th- and 20th-century painting
Top 200 appearance: , , , , , ,

Joseph Safra

New York; São Paulo
Banking
Old Masters; Impressionism
Top 200 appearance: , , , ,

Lily Safra

Geneva
Inheritance
19th- and 20th-century art
Top 200 appearance: , , , , , , , , , , , , , ,

Elham and Tony Salamé

Beirut
Retail luxury stores; philanthropy (Aïshti Foundation)
Contemporary art
Top 200 appearance: , , ,

Nadia and Rajeeb Samdani

Dhaka, Bangladesh
Conglomerate interests (Golden Harvest Group and Gulf International Finance Limited); philanthropy (Samdani Art Foundation and Dhaka Art Summit)
Modern and contemporary South Asian and international art; antique silver; design
Top 200 appearance: , , ,

Marieke and Pieter Sanders

Haarlem, the Netherlands
Corporate-law practice
Dutch art; sculpture; contemporary American and European art
Top 200 appearance: , , , , , , , , , , , , , , , , ,

Vicki and Roger Sant

New York; Washington, D.C.
Energy
Washington, D.C.: late 19th-century art focused on Nabi; New York: contemporary art
Top 200 appearance: , , , , ,

Louisa Stude Sarofim

Houston; Santa Fe, New Mexico
Investments
Modern and contemporary art; works on paper
Top 200 appearance: , , , , , , , , , , , , ,

Tatsumi Sato

Hiroshima, Japan
Manufacturing (radiators)
Contemporary art; primitive art; antique textiles
Top 200 appearance: , , , , , , , , , , , , ,

Sheri and Howard Schultz

Seattle
Beverages (Starbucks Coffee Company); philanthropy (Schultz Family Foundation)
Contemporary art
Top 200 appearance: , ,

Helen and Charles Schwab

Woodside, California
U.S. investment firm
Modern and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , ,

Marianne and Alan Schwartz

Birmingham, Michigan
Law practice
Old Masters; European and American 19th-century and early 20th-century prints
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Komal Shah and Gaurav Garg

Atherton, California
Venture capital
Contemporary art
Top 200 appearance:

Peter Simon

London
Retail (Monsoon)
Contemporary art
Top 200 appearance: , , , , , , , , , , , , ,

Jerry I. Speyer and Katherine G. Farley

New York
Real estate
Contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , ,

Judy and Michael H. Steinhardt

New York and Mount Kisco, New York
Investment firm
Classical antiquities; modern art, especially drawings; Peruvian feathered textiles
Top 200 appearance: , , , , , , , , , , , , , , , , , , ,

Gayle and Paul Stoffel

Aspen, Colorado; Dallas
Investments
Contemporary art
Top 200 appearance: , , , , , , , , , , , , ,

Norah and Norman Stone

San Francisco and Napa Valley, California
Psychology (retired), law (retired), and private investments
Contemporary art
Top 200 appearance: , , , , , , , , , , , ,

Julia Stoschek

Berlin and Düsseldorf, Germany
Industry (automotive supplier)
Contemporary art, especially time-based media
Top 200 appearance: , , , , , ,

Iris and Matthew Strauss

Rancho Santa Fe, California
Private real estate investments (M.C. Strauss Company)
Contemporary art
Top 200 appearance: , , , , , , , , ,

Sylvia and Ulrich Ströher

Darmstadt, Germany
Real estate, financial assets, and private equity
German abstract postwar art; contemporary German painting
Top 200 appearance: , , , , , ,

Claire-Anne and Lawrence S. Stroll

Geneva
Fashion and investments
Contemporary art
Top 200 appearance:

Brett and Daniel S. Sundheim

New York
Private money management
Contemporary art
Top 200 appearance: , , ,

Lisa and Steve Tananbaum

Palm Beach, Florida; Westchester, New York
Asset management
Postwar and contemporary art
Top 200 appearance: , , , , , , , , , , , ,

Lauren and Benedikt Taschen

Berlin; Los Angeles
Publishing
Contemporary art, especially American, German, and British
Top 200 appearance: , , , , , , , , , , , , ,

Sheikh Hamad bin Jassim bin Jaber Al Thani

Doha, Qatar; London; New York
Inheritance and investments (Qatar Investment Authority)
Postwar and contemporary art
Top 200 appearance: , , ,

Sheikha Al Mayassa bint Hamad bin Khalifa Al Thani

Doha, Qatar
Inheritance
Modern and contemporary art
Top 200 appearance: , , , , , ,

David Thomson

Toronto
Media
Modern and contemporary art; Old Masters
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , , , ,

Steve Tisch

Los Angeles; New York
Film production (Escape Artists Productions) and professional football (New York Giants)
Modern and contemporary art
Top 200 appearance: , ,

Anne and Wolfgang Titze

Switzerland
Family office
Minimalism and conceptual art
Top 200 appearance: , ,

Jane and Robert Toll

Bucks County, Pennsylvania
Luxury homes (Toll Brothers)
French Impressionism; American art
Top 200 appearance: , , , , , ,

Robbi and Bruce E. Toll

Palm Beach, Florida; Rydal, Pennsylvania
Luxury homes (Toll Brothers)
Elizabethan and Jacobean painting; Impressionism; post-Impressionism; 20th-century sculpture and painting; American art
Top 200 appearance: , , , , , , , , ,

Clara and Joseph C. Tsai

Hong Kong
E-commerce and technology (Alibaba)
Contemporary art
Top 200 appearance:

Walter Vanhaerents

Brussels
Real estate and construction; nonprofit organization (Vanhaerents Art Collection)
Contemporary art
Top 200 appearance: , , , , , , , ,

Patricia Pearson-Vergez and Juan Vergez

Buenos Aires
Pharmaceuticals
International modern and contemporary art, especially Argentine
Top 200 appearance: , ,

Alice Walton

Fort Worth, Texas
Inheritance (Walmart)
American art; contemporary art
Top 200 appearance: , , , , , , , , , , , , ,

Wang Bing

Beijing
Nonprofit organization (New Century Art Foundation)
Contemporary Chinese art
Top 200 appearance:

Wang Jianlin

Beijing
Real estate
Modern and contemporary art
Top 200 appearance: , , , ,

Wang Wei and Liu Yiqian

Shanghai
Investments
Chinese art, scrolls, and porcelain; contemporary international art, including Chinese, Asian, European, and American
Top 200 appearance: , , , , ,

Wang Zhongjun

Beijing
Film production (Huayi Brothers Media)
Modern art
Top 200 appearance: , , ,

Jutta and Siegfried Weishaupt

Laupheim, Germany
Industry (fuel technology)
Postwar and contemporary art, especially Abstract Expressionism, Zero, and Pop
Top 200 appearance: , , , , , ,

Alain Wertheimer

New York
Fashion (Chanel)
Modern and contemporary art; Asian art
Top 200 appearance: , , , , , , , , , , , , , ,

Abigail and Leslie H. Wexner

Columbus, Ohio
Retail (L brands)
Modern European art; contemporary American art
Top 200 appearance: , , , , , , , , , , , , , , ,

Reinhold Würth

Niedernhall, Germany; Salzburg, Austria
Industry (hardware)
Medieval art; Wunderkammer objects, especially ivory carvings, nautilus cups, and decorative tankards and boxes; postwar and contemporary art
Top 200 appearance: , , , , , , , , , , , , , , , , , , , , , , ,

Elaine Wynn

Las Vegas
Hotels and casinos
Modern and contemporary art
Top 200 appearance: , , , ,

Tadashi Yanai

Tokyo
Fashion retailing (Uniqlo)
Modern and contemporary art
Top 200 appearance: , , , , , , , ,

Yang Bin

Beijing
Automobile dealerships
Modern and contemporary art
Top 200 appearance: , , , , ,

Anita and Poju Zabludowicz

London
Technology and real estate
Contemporary art
Top 200 appearance: , , , , , , , , , , , , ,

Jochen Zeitz

Segera, Kenya
Investments
Contemporary African art and international art of the African diaspora
Top 200 appearance: , , , ,

Helen and Sam Zell

Chicago
Investments
Modern and contemporary art, particularly Surrealism
Top 200 appearance: ,

Dasha Zhukova

Los Angeles; Moscow; New York
Inheritance; philanthropy (Garage Museum of Contemporary Art)
Postwar and contemporary art
Top 200 appearance: ,

*Information is current to most recent appearance on the Top 200 List.