![William Isaac](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
William Isaac
Chairman at
Sarasota Private Trust Co.
Net worth: 58 557 $ as of 2026-03-30
Network origin in William Isaac first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
The Bretton Woods Committee
 The Bretton Woods Committee Miscellaneous Commercial ServicesCommercial Services Specializes in international financial institutions, international economic policy and networking global leaders
22
| NPO | Miscellaneous Commercial Services | 22 |
MPS Group, Inc.
 MPS Group, Inc. Personnel ServicesCommercial Services Provides staffing and consulting services
12
| EXT | Personnel Services | 12 |
| PUB | Miscellaneous Commercial Services | 9 | |
Ohio State University Foundation
7
| FND | 7 | |
| PUB | Personnel Services | 6 | |
| EXT | Miscellaneous Commercial Services | 4 | |
The Secura Group LLC
 The Secura Group LLC Investment ManagersFinance Provides financial consulting services
3
| SUB | Investment Managers | 3 |
BankCap Partners
 BankCap Partners Investment ManagersFinance BankCap Partners invests in companies located in the United States. The firm focuses on sectors such as financial Services and fintech industries. It provides equity financing for growth stage capital requirements.
3
| PVT | Investment Managers | 3 |
Arnold & Porter LLP
 Arnold & Porter LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services
2
| EXT | Miscellaneous Commercial Services | 2 |
American Industrial Acquisition Corp.
 American Industrial Acquisition Corp. Investment ManagersFinance AIAC invests in companies located across the globe with revenues of USD 10 million - 1.5 billion. The firm focuses on a broad range of sectors and industries. It provides financing for buyout transactions and also makes co-investments.
1
| PVT | Investment Managers | 1 |
Arnold & Porter Kaye Scholer LLP
 Arnold & Porter Kaye Scholer LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services
1
| PVT | Miscellaneous Commercial Services | 1 |
New York Private Trust Co.
 New York Private Trust Co. Regional BanksFinance Provides banking services
1
| SUB | Regional Banks | 1 |
Isaac Property Co.
 Isaac Property Co. Real Estate DevelopmentFinance Provides real estate development services
1
| PVT | Real Estate Development | 1 |
| PUB | Regional Banks | 1 | |
Out-of-Door Academy of Sarasota, Inc.
 Out-of-Door Academy of Sarasota, Inc. Other Consumer ServicesConsumer Services Functions as a College/University
0
| COL | Other Consumer Services | 0 |
Cleveland Private Trust
0
| PVT | 0 | |
Sarasota Private Trust Co.
0
| PVT | 0 | |
American Express National Bank
 American Express National Bank Major BanksFinance Operates as a nationally chartered commercial bank
0
| SUB | Major Banks | 0 |
First Kentucky Trust Co.
0
| PVT | 0 | |
First National Bank of Louisville
0
| PVT | 0 | |
Michael E. Moritz College of Law
 Michael E. Moritz College of Law Other Consumer ServicesConsumer Services Functions as a College/University
0
| COL | Other Consumer Services | 0 |
SNI Cos.
 SNI Cos. Miscellaneous Commercial ServicesCommercial Services Provides recruitment and staffing services
0
| SUB | Miscellaneous Commercial Services | 0 |
First Kentucky National Corp.
 First Kentucky National Corp. Financial ConglomeratesFinance Operates as a bank holding company
0
| EXT | Financial Conglomerates | 0 |
Community Foundation of Sarasota County, Inc.
 Community Foundation of Sarasota County, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization that provides philanthropic resource to support community causes
0
| PVT | Miscellaneous Commercial Services | 0 |
Kentucky Bar Association
 Kentucky Bar Association Miscellaneous Commercial ServicesCommercial Services The Kentucky Bar Association (KBA) is the integrated (mandatory) bar association of the state of Kentucky. The company is based in Frankfort, KY.
0
| NPO | Miscellaneous Commercial Services | 0 |
Miami University Foundation
0
| FND | 0 | |
Miami University
 Miami University Other Consumer ServicesConsumer Services Functions as a College/University
0
| COL | Other Consumer Services | 0 |
The Task Group, Inc.
0
| PVT | 0 | |
Foley & Lardner LLP
 Foley & Lardner LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services
0
| SUB | Miscellaneous Commercial Services | 0 |
| PUB | Finance/Rental/Leasing | 0 | |
TransUnion Intermediate Holdings, Inc.
 TransUnion Intermediate Holdings, Inc. Information Technology ServicesTechnology Services Provides information and risk management solutions
0
| SUB | Information Technology Services | 0 |
Emigrant Bank (Old)
 Emigrant Bank (Old) Savings BanksFinance Operates as a state chartered savings bank
0
| EXT | Savings Banks | 0 |
State Bar of Wisconsin
 State Bar of Wisconsin Miscellaneous Commercial ServicesCommercial Services Operates as a bar association
0
| NPO | Miscellaneous Commercial Services | 0 |
The District of Columbia Bar
 The District of Columbia Bar Miscellaneous Commercial ServicesCommercial Services Provides legal services
0
| PVT | Miscellaneous Commercial Services | 0 |
Federal Financial Institutions Examination Council
 Federal Financial Institutions Examination Council General GovernmentGovernment Provides services to the federal examination of financial institutions
0
| GOV | General Government | 0 |
Goodwill Industries International, Inc.
 Goodwill Industries International, Inc. Services to the Health IndustryHealth Services Provides education, training and career services
0
| NPO | Services to the Health Industry | 0 |
American Bar Association
 American Bar Association Miscellaneous Commercial ServicesCommercial Services Provides legal services
0
| NPO | Miscellaneous Commercial Services | 0 |
Federal Deposit Insurance Corp.
 Federal Deposit Insurance Corp. Insurance Brokers/ServicesFinance Operates as an insurance agency
0
| SUB | Insurance Brokers/Services | 0 |
Ringling School of Art & Design, Inc.
 Ringling School of Art & Design, Inc. Other Consumer ServicesConsumer Services Functions as a College/University
0
| COL | Other Consumer Services | 0 |
Secura Isaac Group LLC
0
| PVT | 0 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to William Isaac via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
M/I Homes, Inc.
 M/I Homes, Inc. HomebuildingConsumer Durables Builds single family homes | Homebuilding | Director/Board Member Chief Executive Officer | |
Bank of America Corp.
 Bank of America Corp. Major BanksFinance Operates as a bank holding company whose subsidiaries provides consumer and global banking, markets brokerage & wealth and investment management services | Major Banks | Corporate Officer/Principal Corporate Officer/Principal | |
Unisys Corp.
 Unisys Corp. Information Technology ServicesTechnology Services Provides information technology services | Information Technology Services | Director/Board Member Chairman | |
Electronic Data Systems Corp.
 Electronic Data Systems Corp. Information Technology ServicesTechnology Services Provides information technology and data processing services | Information Technology Services | Director/Board Member Director of Finance/CFO | |
Citigroup, Inc.
 Citigroup, Inc. Major BanksFinance Provides retail, investment, commercial banking, brand cards, securities sale & exchanges services | Major Banks | Director/Board Member Corporate Officer/Principal | |
Idea Integration Corp.
 Idea Integration Corp. Information Technology ServicesTechnology Services Provides e-business solutions | Information Technology Services | Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer | |
New York Stock Exchange, Inc.
 New York Stock Exchange, Inc. Investment Banks/BrokersFinance Operates securities exchange market | Investment Banks/Brokers | Corporate Officer/Principal Director/Board Member | |
International Finance Corp.
 International Finance Corp. SupranationalGovernment Operates as an international financial institution | Supranational | Director/Board Member Director/Board Member Corporate Officer/Principal | |
The Trustees of Columbia University in The City of New York
 The Trustees of Columbia University in The City of New York Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Masters Business Admin Graduate Degree Graduate Degree | |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Undergraduate Degree Graduate Degree Graduate Degree Corporate Officer/Principal | |
Coopers & Lybrand LLP
 Coopers & Lybrand LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
University of Southern California
 University of Southern California Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Corporate Officer/Principal Undergraduate Degree | |
Barclays Capital, Inc.
 Barclays Capital, Inc. Investment Banks/BrokersFinance Provides brokerage services | Investment Banks/Brokers | Director/Board Member Economist | |
American Stock Exchange LLC
 American Stock Exchange LLC Investment Banks/BrokersFinance Operates as stock and securities exchange | Investment Banks/Brokers | Director/Board Member Corporate Officer/Principal | |
MeesPierson Euramerica Ltd
 MeesPierson Euramerica Ltd Investment Banks/BrokersFinance An investment banking firm that specializes in arranging private equity and debt financing and provides merger and acquisition services to both domestic and international companies | Investment Banks/Brokers | Founder | |
Brandeis University
 Brandeis University Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Undergraduate Degree Undergraduate Degree | |
Northwestern University
 Northwestern University Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Corporate Officer/Principal Graduate Degree | |
The University of Texas at Austin
 The University of Texas at Austin Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Doctorate Degree Undergraduate Degree | |
The Johns Hopkins University
 The Johns Hopkins University Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Graduate Degree Graduate Degree | |
Yale University
 Yale University Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Undergraduate Degree Graduate Degree | |
The Ohio State University
 The Ohio State University Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Undergraduate Degree Graduate Degree Undergraduate Degree Doctorate Degree Director/Board Member Chairman Director/Board Member | |
Princeton University
 Princeton University Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Undergraduate Degree Corporate Officer/Principal Corporate Officer/Principal Doctorate Degree | |
Spelman College
 Spelman College Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Director/Board Member President | |
Atlantic Capital Bank, NA
 Atlantic Capital Bank, NA Major BanksFinance Nationally chartered commercial bank | Major Banks | Director/Board Member Director/Board Member | |
Georgetown University
 Georgetown University Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Corporate Officer/Principal Undergraduate Degree Graduate Degree | |
Citigroup Private Bank
 Citigroup Private Bank Investment ManagersFinance Citigroup Private Bank's global investment opportunities across asset classes via capital markets strategies, discretionary portfolios, and third-party managers. They utilize a core and opportunistic wealth framework, in which they identify a broadly diversified core portfolio based on the long-term plan they create using their proprietary asset allocation methodology. | Investment Managers | Chief Executive Officer Corporate Officer/Principal | |
Federal Reserve Bank of New York
 Federal Reserve Bank of New York General GovernmentGovernment Federal reserve bank | General Government | Corporate Officer/Principal Chief Operating Officer | |
Council on Foreign Relations, Inc.
 Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Investment Trusts/Mutual Funds | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Corporate Officer/Principal | |
CBZ Holdings Ltd.
 CBZ Holdings Ltd. Major BanksFinance Provides banking services | Major Banks | Chairman | |
The Economic Club of New York
 The Economic Club of New York Miscellaneous Commercial ServicesCommercial Services Operates as membership organization for top executive levels of business, industry and finance | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Corporate Officer/Principal Corporate Officer/Principal | |
American Academy of Arts & Sciences
 American Academy of Arts & Sciences Miscellaneous Commercial ServicesCommercial Services Operates as organization which honours excellence and convenes leaders | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Committee for Economic Development
 Committee for Economic Development Miscellaneous Commercial ServicesCommercial Services Provides management consulting services | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
American Philosophical Society
 American Philosophical Society Miscellaneous Commercial ServicesCommercial Services Operates scholarly organization that promotes knowledge in the sciences and humanities | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
The Carnegie Hall Society, Inc.
 The Carnegie Hall Society, Inc. Movies/EntertainmentConsumer Services Promotes musical performances | Movies/Entertainment | Director/Board Member Director/Board Member | |
The World Economic Forum USA, Inc.
 The World Economic Forum USA, Inc. Miscellaneous Commercial ServicesCommercial Services Operates an organization for economic reforms | Miscellaneous Commercial Services | Director/Board Member Corporate Officer/Principal Corporate Officer/Principal | |
The Atlantic Council of the United States
 The Atlantic Council of the United States Miscellaneous Commercial ServicesCommercial Services Provides international affairs services | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
Foreign Policy Association
 Foreign Policy Association Miscellaneous Commercial ServicesCommercial Services Operates as an association | Miscellaneous Commercial Services | Director/Board Member Corporate Officer/Principal | |
Atlantic Capital Bancshares, Inc.
 Atlantic Capital Bancshares, Inc. Regional BanksFinance Operates as a bank holding company with interest in providing commercial banking services | Regional Banks | Director/Board Member Director/Board Member | |
Smith Barney & Co., Inc.
 Smith Barney & Co., Inc. Investment Banks/BrokersFinance Provides securities brokerage services | Investment Banks/Brokers | Corporate Officer/Principal Chairman Corporate Officer/Principal | |
The Columbus Partnership
 The Columbus Partnership Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit provides membership-based CEO organization | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Samruk-Kazyna Sovereign Wealth Fund JSC
 Samruk-Kazyna Sovereign Wealth Fund JSC Financial ConglomeratesFinance Functions as a sovereign wealth fund | Financial Conglomerates | Director/Board Member | |
| UPEXI, INC. | Pharmaceuticals: Other | Director of Finance/CFO Director/Board Member | |
The Ohio State University Wexner Medical Center
 The Ohio State University Wexner Medical Center Medical/Nursing ServicesHealth Services Provides healthcare services | Medical/Nursing Services | Director/Board Member Director/Board Member | |
Emerging Markets Private Equity Association
 Emerging Markets Private Equity Association Miscellaneous Commercial ServicesCommercial Services Operates as global industry association for private capital in emerging markets | Miscellaneous Commercial Services | Director/Board Member Chief Executive Officer | |
SNI Cos.
SNI Cos. Miscellaneous Commercial ServicesCommercial Services Provides recruitment and staffing services | Miscellaneous Commercial Services | President Director/Board Member Director/Board Member | |
Harvard Business School
 Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Other Consumer Services | Masters Business Admin Corporate Officer/Principal | |
Meridian Capital (HK) Ltd.
 Meridian Capital (HK) Ltd. Investment ManagersFinance Operates as a private equity firm | Investment Managers | Chairman | |
Sistema OOO
 Sistema OOO Regional BanksFinance Provides banking services | Regional Banks | Director/Board Member | |
| FAT BRANDS INC. | Restaurants | Director/Board Member | |
Bank of Kigali Plc
 Bank of Kigali Plc Major BanksFinance Provides banking services | Major Banks | Chairman |
Statistics
International
| United States | 45 |
| Czech Republic | 2 |
| Zimbabwe | 2 |
| Kazakhstan | 2 |
| Hong Kong | 2 |
Sectoral
| Finance | 16 |
| Consumer Services | 16 |
| Commercial Services | 12 |
| Technology Services | 4 |
| Government | 3 |
Operational
| Director/Board Member | 489 |
| Corporate Officer/Principal | 216 |
| Chairman | 105 |
| Independent Dir/Board Member | 104 |
| President | 77 |
Most connected contacts
| Insiders | |
|---|---|
| Arthur Laffer | 50 |
| Helene Gayle | 33 |
| Howard Gould | 29 |
| Andrey Bugrov | 28 |
| Sallie Krawcheck | 27 |
| Marc Holtzman | 27 |
| Steven Bensinger | 26 |
| Yves-André Istel | 23 |
| Alex Hamilton | 23 |
| James Graves | 22 |
| Darla Moore | 22 |
| Ray J. Groves | 22 |
| Cesare Calari | 21 |
| Barbara Ryan | 21 |
| Richard A. Debs | 20 |
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