Douglas Schafer

Chief Tech/Sci/R&D Officer at MIAMI INTERNATIONAL HOLDINGS, INC.

Net worth: 18 M $ as of 31/07/2026

65 year

Finance

Profile

Mr. Douglas M.
Schafer, Jr., is a Chief Information Officer & Executive VP at Miami International Holdings, Inc. and a President at Miami International Technologies LLC.
Mr. Schafer was previously employed as a VP-Derivatives Trading Systems Development by Nasdaq OMX PHLX LLC.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
MIAMI INTERNATIONAL HOLDINGS, INC. 0.45%	04/08/2026	3,87,414 ( 0.45% )	18 M $	31/07/2026
MIAMI INTERNATIONAL HOLDINGS, INC. -.--%	15/08/2025	0 ( -.--% )	- $	31/07/2026

Douglas Schafer active positions

Companies	Position	Start
MIAMI INTERNATIONAL HOLDINGS, INC.	Chief Tech/Sci/R&D Officer	01/03/2011
Miami International Technologies, LLC	President	01/03/2011

All active positions of Douglas Schafer

Former positions of Douglas Schafer

Companies	Position	End
Nasdaq PHLX LLC Nasdaq PHLX LLC Investment Banks/BrokersFinance Stock exchange	Corporate Officer/Principal	01/03/2011

See the detail of Douglas Schafer's experience

Experiences
Positions held

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Inactive

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Private companies

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Connections

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Linked companies

Private companies	3
Miami International Holdings, Inc. Miami International Holdings, Inc. Investment Banks/BrokersFinance Operates as a holding company whose subsidiaries provides trading platform and derivatives exchange services	Finance
Nasdaq PHLX LLC Nasdaq PHLX LLC Investment Banks/BrokersFinance Stock exchange	Finance
Miami International Technologies, LLC