Thomas O'Neill
Chairman at NYIAX, INC.
Profile
Thomas F.
O'Neill is the founder of Sandler O'Neill & Partners LP (founded in 1998) and Kimberlite Group LLC (founded in 2013).
He is currently the Chairman of NYIAX, Inc., Senior Managing Director at Roberts & Ryan Investments, Inc., Director at Advanced Bifurication Systems, Inc., and Director at Nuzuna Fitness Systems.
His former positions include Co-Chief Executive Officer at Kimberlite Advisors LLC (2013-2017), Vice Chairman at First Empire Securities, Inc. (2017-2020), Vice Chairman at Incap Oyj (2017-2020), Chairman at First Allied Corp, Chairman at Ranieri Partners Asset Management LLC (2010-2013), Independent Director at Archer-Daniels-Midland Co. (2011-2016), Managing Director at Bear, Stearns & Co., Inc. (1985-1988), Independent Outside Director at Misonix, Inc. (2011-2015), Director at The NASDAQ Stock Market, Inc. (2008), and Independent Director at BankFinancial Corp.
(2012-2021).
He received his undergraduate degree from New York University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
NYIAX, INC.
inf% | 2023-06-29 | 242,770 ( inf% ) | - $ | Today |
Thomas O'Neill active positions
| Companies | Position | Start |
|---|---|---|
| NYIAX, INC. | Chairman | - |
Roberts & Ryan Investments, Inc.
 Roberts & Ryan Investments, Inc. Investment ManagersFinance Roberts & Ryan Investments, Inc. provides portfolio management services. It offers domestic equities, public finance, foreign equities, and taxable fixed income. The company was founded by Daniel W. Ronerts in 1987 and is headquartered in Tiburon, CA. | Corporate Officer/Principal | 2019-12-31 |
Nuzuna Fitness Systems
 Nuzuna Fitness Systems Other Consumer ServicesConsumer Services Nuzuna Fitness Systems fitness company that offers electro muscular stimulation (EMS) suits for fitness. The company was founded by Charles Laverty and is headquartered in Newport Beach, CA. | Director/Board Member | - |
Advanced Bifurication Systems, Inc.
 Advanced Bifurication Systems, Inc. Hospital/Nursing ManagementHealth Services Advanced Bifurication Systems, Inc. develops novel technology to enable stenting of coronary arteries. Its platform offers clinical case demonstrations, first human trial, and intellectual property. The company was founded by Henry Bourang and Mehran J. Khorsandi in 2008 and is headquartered in Los Angeles, CA. | Director/Board Member | 2018-01-24 |
Former positions of Thomas O'Neill
| Companies | Position | End |
|---|---|---|
| BANKFINANCIAL CORPORATION | Director/Board Member | 2021-01-01 |
First Empire Securities, Inc.
 First Empire Securities, Inc. Investment Banks/BrokersFinance Part of Stifel Financial Corp., First Empire Securities, Inc. is a private company that provides investment brokerage services. The company is based in Hauppauge, NY. | Director/Board Member | 2019-12-31 |
| INCAP OYJ | Director/Board Member | 2019-12-31 |
Kimberlite Group LLC
 Kimberlite Group LLC Investment ManagersFinance Kimberlite Group LLC engages in the provision of real estate advisory services. The company was founded by Michael Coster and is headquartered in New York, NY. | Chief Executive Officer | 2017-01-01 |
Kimberlite Advisors LLC
 Kimberlite Advisors LLC Investment Banks/BrokersFinance Part of Kimberlite Group LLC, Kimberlite Advisors LLC is a private company that provides security brokerage services. The company is based in New York, NY. | Chief Executive Officer | 2016-12-31 |
Training of Thomas O'Neill
| New York University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 4 |
|---|---|
| ARCHER-DANIELS-MIDLAND COMPANY | Process Industries |
| INCAP OYJ | Electronic Technology |
| BANKFINANCIAL CORPORATION | Finance |
| NASDAQ, INC. | Finance |
| Private companies | 15 |
|---|---|
Bear, Stearns & Co., Inc.
 Bear, Stearns & Co., Inc. Investment Banks/BrokersFinance Bear, Stearns & Co., Inc. is a global investment banking, securities trading and brokerage firm located in New York City with additional offices in Dallas, Boston and San Francisco. The firm is a subsidiary Bear Sterns Cos., Inc. (NYSE: BSC). Their equity research team consists of senior analysts located throughout the world. In addition to domestic coverage, they have research teams focusing on Latin America, Asia and Europe. The analysts use a bottom-up approach to stock selection. The Bear Stearns fixed-income research department provides coverage of every sector of the fixed-income universe. The financial analytics and structured transactions group (F.A.S.T) provides investment research, fixed-income portfolio management and analytical systems, trading technology and general financial expertise. The group also provides a broad range of services to financial institutions including asset-liability management, balance sheet restructuring, receivables-based financing analysis, security and portfolio analysis, peer analysis, and historical and real-time market-based information. | Finance |
Misonix, Inc.
 Misonix, Inc. Medical SpecialtiesHealth Technology Misonix, Inc. is a medical device company, which engages in the design, development, manufacture and marketing of therapeutic ultrasonic medical devices. It operates through the following segments: Surgical and Wound. The Surgical segment consists of BoneScalpel and SonaStar products. The Wound segment consists of SonicOne, TheraSkin and Therion products. The company's ultrasonic medical devices are used in the following surgeries: spine, neuro, orthopedic, wound debridement, cosmetic, laparoscopic, and medical applications. The company was founded by Howard Alliger in 1959 and is headquartered in Farmingdale, NY. | Health Technology |
The NASDAQ Stock Market, Inc.
 The NASDAQ Stock Market, Inc. Investment Banks/BrokersFinance The NASDAQ Stock Market, Inc. is the U.S. electronic stock market. With approximately 3,300 companies, it lists more companies and, on average, trades more shares per day than any other U.S. market. It is home to companies that are leaders across all areas of business including technology, retail, communications, financial services, transportation, media and biotechnology. NASDAQ is the primary market for trading NASDAQ-listed stocks | Finance |
First Empire Securities, Inc.
First Empire Securities, Inc. Investment Banks/BrokersFinance Part of Stifel Financial Corp., First Empire Securities, Inc. is a private company that provides investment brokerage services. The company is based in Hauppauge, NY. | Finance |
Roberts & Ryan Investments, Inc.
Roberts & Ryan Investments, Inc. Investment ManagersFinance Roberts & Ryan Investments, Inc. provides portfolio management services. It offers domestic equities, public finance, foreign equities, and taxable fixed income. The company was founded by Daniel W. Ronerts in 1987 and is headquartered in Tiburon, CA. | Finance |
InspereX LLC
 InspereX LLC Investment Banks/BrokersFinance InspereX LLC is a broker/dealer firm headquartered in Chicago, Illinois. The firm was founded by Thomas S. Rickets and Joe Rickard in 1999 as Incapital LLC. They are a subsidiary of InpereX Holdings LLC. InspereX provides market participants cloud-tech tools and market-linked product education to better execute their trading strategies and manage their portfolios. | Finance |
| First Allied Corp | Finance |
Sandler O'Neill & Partners LP
 Sandler O'Neill & Partners LP Investment Banks/BrokersFinance Founded in 1988, Sandler O'Neill & Partners LP is a broker/dealer headquartered in New York City. The firm is a subsidiary of Sandler O'Neill & Partners Corp. and their ultimate parent is SOP Holdings LLC. Sandler O'Neill & Partners' Equity Sales & Trading team seeks to enhance liquidity, execute complex transactions, distribute securities and provide institutional investor exposure for hundreds of financial institutions. Sandler O'Neill is a market maker for over 425 NASDAQ financial stocks and trades equities on all active exchanges including the NYSE, NASDAQ, OTC Bulletin Board and Pink Sheets. They work with CEOs, CFOs and management teams on corporate buybacks, portfolio valuations, rebalancings and liquidations. Sandler O'Neill publishes detailed equity research on approximately 270 financial services companies. They primarily cover small- and mid-sized companies that are not widely followed by large Wall Street firms. Their research coverage focuses on the following industries: (1) banks and thrifts (2) specialty finance and credit card companies (3) asset management (4) e-Finance (5) investment banking firms and broker/dealers (6) REITS (7) mortgage REITs and (8) insurance. | Finance |
L.F. Rothschild & Co., Inc.
 L.F. Rothschild & Co., Inc. Investment Banks/BrokersFinance Part of Rothschild & Co. The private company is based in New York, NY. Continuation Holdings AG, L.F. Rothschild & Co., Inc. is a company that provides banking services. | Finance |
Ranieri Partners Asset Management LLC
 Ranieri Partners Asset Management LLC Investment ManagersFinance Ranieri Partners Asset Management LLC provides investment advice. The company is based in New York, NY and was founded in 2007. | Finance |
Kimberlite Group LLC
Kimberlite Group LLC Investment ManagersFinance Kimberlite Group LLC engages in the provision of real estate advisory services. The company was founded by Michael Coster and is headquartered in New York, NY. | Finance |
Kimberlite Advisors LLC
Kimberlite Advisors LLC Investment Banks/BrokersFinance Part of Kimberlite Group LLC, Kimberlite Advisors LLC is a private company that provides security brokerage services. The company is based in New York, NY. | Finance |
Advanced Bifurication Systems, Inc.
Advanced Bifurication Systems, Inc. Hospital/Nursing ManagementHealth Services Advanced Bifurication Systems, Inc. develops novel technology to enable stenting of coronary arteries. Its platform offers clinical case demonstrations, first human trial, and intellectual property. The company was founded by Henry Bourang and Mehran J. Khorsandi in 2008 and is headquartered in Los Angeles, CA. | Health Services |
| NYIAX, Inc. | |
Nuzuna Fitness Systems
Nuzuna Fitness Systems Other Consumer ServicesConsumer Services Nuzuna Fitness Systems fitness company that offers electro muscular stimulation (EMS) suits for fitness. The company was founded by Charles Laverty and is headquartered in Newport Beach, CA. | Consumer Services |
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