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Thomas Rieck
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Profile
Thomas W.
Rieck formerly worked at Circuit Systems, Inc., as Secretary & Director, SigmaTron International, Inc., as Independent Director from 1993 to 2025, and Rieck & Crotty PC, as President from 1994 to 2011.
Mr. Rieck received his undergraduate degree from the University of Notre Dame, graduate degree from Northwestern University, and undergraduate degree from the University of Illinois.
Former positions of Thomas Rieck
| Companies | Position | End |
|---|---|---|
| SIGMATRON INTERNATIONAL | Director/Board Member | 28/07/2025 |
Circuit Systems, Inc.
 Circuit Systems, Inc. Electronic ComponentsElectronic Technology Manufactures & sells printed circuit boards | Director/Board Member | - |
Rieck & Crotty PC
 Rieck & Crotty PC Miscellaneous Commercial ServicesCommercial Services Rieck & Crotty PC is a law firm established in 1980 by Thomas W. Rieck and Jerome F. Crotty, with over 40 years of experience in business and commercial law. The private company is based in Chicago, IL. The firm provides legal services in areas such as corporate and commercial law, securities, banking, contracts, shareholder disputes, tax law, estate planning, trusts, real estate, employment discrimination, business planning, mergers and acquisitions, succession planning, asset protection, bankruptcy, healthcare compliance, and commercial litigation. Its attorneys represent individuals, professionals, corporations, and financial institutions. | President | - |
Training of Thomas Rieck
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
15
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Circuit Systems, Inc.
Circuit Systems, Inc. Electronic ComponentsElectronic Technology Manufactures & sells printed circuit boards | Electronic Technology |
SigmaTron International, Inc.
 SigmaTron International, Inc. Electronic ComponentsElectronic Technology Manufactures printed circuit board and assembled electronic products | Electronic Technology |
University of Notre Dame
 University of Notre Dame Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Rieck & Crotty PC
Rieck & Crotty PC Miscellaneous Commercial ServicesCommercial Services Rieck & Crotty PC is a law firm established in 1980 by Thomas W. Rieck and Jerome F. Crotty, with over 40 years of experience in business and commercial law. The private company is based in Chicago, IL. The firm provides legal services in areas such as corporate and commercial law, securities, banking, contracts, shareholder disputes, tax law, estate planning, trusts, real estate, employment discrimination, business planning, mergers and acquisitions, succession planning, asset protection, bankruptcy, healthcare compliance, and commercial litigation. Its attorneys represent individuals, professionals, corporations, and financial institutions. | Commercial Services |
Northwestern University
 Northwestern University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Illinois
 University of Illinois Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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