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Charles Kummeth
Chairman at
QUANTUM-SI INCORPORATED
Net worth: 2 M $ as of 2026-05-30
Profile
Charles R. Kummeth holds the position of President, Chief Executive Officer & Director at Bio-Techne Corp. and Chief Executive Officer of ProteinSimple, Chief Executive Officer at Research & Diagnostic Systems, Inc. and President & Director at CyVek, Inc. (which are all subsidiaries of Bio-Techne Corp.). He is also on the board of 5 other companies. In his past career Mr. Kummeth was Vice President-Medical Division at 3M Co. and President-Mass Spectrometry & Chromatography at Thermo Fisher Scientific, Inc. Mr. Kummeth received an undergraduate degree from the University of North Dakota, a graduate degree from the University of St. Thomas (Minnesota) and an MBA from The Curtis L. Carlson School of Management.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-17 | 855,000 ( 0.43% ) | 1 M $ | 2026-05-30 | |
| 2026-05-13 | 25,937 ( 0.08% ) | 899 755 $ | 2026-05-30 | |
| 2026-06-09 | 18,997 ( 0.05% ) | 176 102 $ | 2026-05-30 |
Charles Kummeth active positions
| Companies | Position | Start |
|---|---|---|
| GENTHERM INCORPORATED | Director/Board Member | 2018-07-31 |
| ORTHOFIX MEDICAL INC. | Director/Board Member | 2023-12-13 |
| QUANTUM-SI INCORPORATED | Chairman | 2024-05-26 |
| ACETO CORPORATION | Director/Board Member | 2022-12-31 |
The Science Museum of Minnesota
 The Science Museum of Minnesota Other Consumer ServicesConsumer Services Provides research and collection facilities | Director/Board Member | - |
Avantor Performance Materials LLC
 Avantor Performance Materials LLC Chemicals: Major DiversifiedProcess Industries Manufactures and markets chemicals for the biopharmaceutical industry | Director/Board Member | 2016-04-30 |
Research & Diagnostic Systems, Inc.
 Research & Diagnostic Systems, Inc. Medical SpecialtiesHealth Technology Manufactures specialty biological products | Chief Executive Officer | - |
Former positions of Charles Kummeth
| Companies | Position | End |
|---|---|---|
| BIO-TECHNE CORPORATION | Chief Executive Officer | 2024-01-31 |
| SPARTON CORPORATION | Director/Board Member | 2018-12-31 |
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Training of Charles Kummeth
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
61
1st degree connections
22
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 22 |
|---|---|
Actylis Corp.
 Actylis Corp. Chemicals: Major DiversifiedProcess Industries Manufactures and supplies chemical compounds used in pharmaceutical, nutraceutical, agricultural and specialty chemical industries | Process Industries |
3M Co.
 3M Co. Industrial ConglomeratesProducer Manufacturing Manufactures personal safety, industrial adhesives, automotive, aerospace and defense, data center & networks, electronics, and semiconductor & abrasives | Producer Manufacturing |
Sparton Corp.
 Sparton Corp. Aerospace & DefenseElectronic Technology Designs and manufactures & supplies sonar system systems maritime industry | Electronic Technology |
Bio-Techne Corp.
 Bio-Techne Corp. BiotechnologyHealth Technology Manufactures and sells biological products | Health Technology |
Gentherm, Inc.
 Gentherm, Inc. Auto Parts: OEMProducer Manufacturing Designs, develops, manufactures and wholesales automotive climate comfort, cable, battery performance, electronic and software systems | Producer Manufacturing |
Orthofix Medical, Inc.
 Orthofix Medical, Inc. Medical SpecialtiesHealth Technology Develops and markets surgical products to the spine & orthopedic markets | Health Technology |
CyVek, Inc.
 CyVek, Inc. BiotechnologyHealth Technology Engages in the development of a novel, platform technology for measuring analytes in biological samples | Health Technology |
NuSil Technology LLC
 NuSil Technology LLC Chemicals: SpecialtyProcess Industries Manufactures silicone compounds for aerospace, healthcare, electronics and other applications | Process Industries |
Bio-Techne
 Bio-Techne Medical SpecialtiesHealth Technology Provides liquid quality control standards used to confirm the performance of medical testing devices | Health Technology |
University of North Dakota
 University of North Dakota Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ProteinSimple
 ProteinSimple Medical SpecialtiesHealth Technology Develops and commercializes proprietary systems and consumables for protein analysis | Health Technology |
Research & Diagnostic Systems, Inc.
Research & Diagnostic Systems, Inc. Medical SpecialtiesHealth Technology Manufactures specialty biological products | Health Technology |
University of St. Thomas
 University of St. Thomas Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Thermo Fisher Scientific, Inc.
 Thermo Fisher Scientific, Inc. Medical SpecialtiesHealth Technology Develops, manufactures and markets analytical and environment monitoring instruments | Health Technology |
Avantor Performance Materials LLC
Avantor Performance Materials LLC Chemicals: Major DiversifiedProcess Industries Manufactures and markets chemicals for the biopharmaceutical industry | Process Industries |
The Science Museum of Minnesota
The Science Museum of Minnesota Other Consumer ServicesConsumer Services Provides research and collection facilities | Consumer Services |
BSN Medical, Inc.
 BSN Medical, Inc. Medical SpecialtiesHealth Technology Manufactures and supplies medical equipment | Health Technology |
Bio-Techne Ltd.
 Bio-Techne Ltd. Miscellaneous Commercial ServicesCommercial Services Provides research services | Commercial Services |
PerkinElmer U.S. LLC
 PerkinElmer U.S. LLC BiotechnologyHealth Technology Develops diverse analytical equipment and applications on chemicals, reagents, standards, media and disposable labware | Health Technology |
The Curtis L. Carlson School of Management
 The Curtis L. Carlson School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Avantor, Inc.
 Avantor, Inc. Medical SpecialtiesHealth Technology Manufactures and supplies laboratory equipment and bioscience products | Health Technology |
Quantum-Si, Inc.
 Quantum-Si, Inc. Packaged SoftwareTechnology Services Designs and develops single molecule detection platform, hardware and software solutions | Technology Services |
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