Profile
Mark Grinbaum is the founder of NYIAX, Inc., which was founded in 2012.
He holds the title of Executive Vice President-Financial Products at NYIAX, Inc. Mr. Grinbaum also worked as the Chief Technology Officer at Nasdaq ISE LLC.
In terms of education, he completed his undergraduate degree at St. Petersburg State Electrotechnical University and his graduate degree at Saint Petersburg University of.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
NYIAX, INC.
inf% | 2023-06-29 | 866,651 ( inf% ) | - $ | Today |
Mark Grinbaum active positions
| Companies | Position | Start |
|---|---|---|
| NYIAX, INC. | Founder | 2011-12-31 |
Former positions of Mark Grinbaum
| Companies | Position | End |
|---|---|---|
Nasdaq ISE LLC
 Nasdaq ISE LLC Investment Banks/BrokersFinance Nasdaq ISE LLC operates equity and trading options exchange. It transformed the options industry by creating efficient markets through innovative market structure and technology. It provides investors with a transparent marketplace for price and liquidity discovery on centrally cleared options products. The company was founded by David Krell in May 2000 and is headquartered in New York, NY. | Chief Tech/Sci/R&D Officer | - |
Training of Mark Grinbaum
| St. Petersburg State Electrotechnical University | Undergraduate Degree |
| Saint Petersburg University of | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Nasdaq ISE LLC
Nasdaq ISE LLC Investment Banks/BrokersFinance Nasdaq ISE LLC operates equity and trading options exchange. It transformed the options industry by creating efficient markets through innovative market structure and technology. It provides investors with a transparent marketplace for price and liquidity discovery on centrally cleared options products. The company was founded by David Krell in May 2000 and is headquartered in New York, NY. | Finance |
NYIAX, Inc.
 NYIAX, Inc. Packaged SoftwareTechnology Services NYIAX, Inc. engages in the operation of contract management platform and upfront marketplace. Its platform allows advertisers and publishers to buy, sell, and trade premium advertising contracts in a forward/futures methodology. The company was founded by Carolina Abenante and Mark Grinbaum on July 12, 2012 and is headquartered in New York, NY. | Technology Services |
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