Network origin in Mark Marion Grywacheski first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Cboe Exchange, Inc. (Illinois)
 Cboe Exchange, Inc. (Illinois) Investment Banks/BrokersFinance Cboe Exchange, Inc. provides options exchange services. It trades equity options, security index options, options on exchange traded notes and products, binary options, one-week and quarterly options, long-term equity anticipation securities options, and flexible exchange options. The firm also provides information on various stock and options trading strategies, options trading tools, stock and option quotes and data; and options information and education. Additionally, they offer access to product information, conference notices, portfolio management tools, and educational materials for institutional investors and products and strategies for advisors to protect client’s portfolios. The company was founded in 1973 and is headquartered in Chicago, IL.
23
| Subsidiary | Investment Banks/Brokers | 23 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Mark Marion Grywacheski via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| CBOE GLOBAL MARKETS, INC. | Investment Banks/Brokers | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member President Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal | |
| Cboe C2 Exchange, Inc. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
The Commercial Club of Chicago
 The Commercial Club of Chicago Miscellaneous Commercial ServicesCommercial Services The Commercial Club of Chicago works to shape the future of the region to make it a better place for everyone to live, work, and do business. The non-profit company is based in Chicago, IL. The company's civic committee has announced violence reduction goals and commitments to help address public safety. | Miscellaneous Commercial Services | Director/Board Member President Corporate Officer/Principal Corporate Officer/Principal | |
The Options Clearing Corp.
 The Options Clearing Corp. Regional BanksFinance The Options Clearing Corp. provides equity derivatives clearing services. It provides central counterparty clearing and settlement services to stock exchanges and trading platforms for options, financial futures, security futures and securities lending transactions. The company was founded in 1973 and is headquartered in Chicago, IL. | Regional Banks | Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member | |
| NUVEEN PREFERRED & INCOME OPPORTUNITIES FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN FLOATING RATE INCOME OPPORTUNITY FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN CALIFORNIA MUNICIPAL VALUE FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN OHIO QUALITY MUNICIPAL INCOME FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN SELECT MATURITIES MUNICIPAL FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN VIRGINIA QUALITY MUNICIPAL INCOME FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN NEW YORK MUNICIPAL VALUE FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN MUNICIPAL INCOME FUND, INC. | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN QUALITY MUNICIPAL INCOME FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN CALIFORNIA SELECT TAX-FREE INCOME PORTFOLIO | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member | |
| NUVEEN NEW YORK SELECT TAX-FREE INCOME PORTFOLIO | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member Director/Board Member |
Statistics
International
| United States | 51 |
Sectoral
| Miscellaneous | 47 |
| Finance | 3 |
| Commercial Services | 2 |
Operational
| Director/Board Member | 635 |
| Independent Dir/Board Member | 295 |
| Corporate Officer/Principal | 62 |
| Chairman | 32 |
| President | 26 |
Most connected contacts
| Insiders | |
|---|---|
| Judith Stockdale | 181 |
| Carole Stone | 176 |
| John Amboian | 164 |
| Bill Brodsky | 25 |
| Eugene Sunshine | 24 |
| Joseph Moglia | 21 |
| Paul Purcell | 21 |
| James R. Boris | 20 |
| Susan Phillips | 19 |
| Roderick Palmore | 18 |
| Janet Froetscher | 17 |
| J. Richard Zecher | 16 |
| R. Eden Martin | 14 |
| Thomas A. Ascher | 11 |
| Patrick G. Rooney | 10 |
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