David J. Ring

Chief Executive Officer at

American Numismatic Association

Commercial Services

Electronic Technology

Producer Manufacturing

Profile

David J.
Ring currently works at American Numismatic Association, as Chief Executive Officer, Ligchine International Corp., as Chief Executive Officer from 2018, and Sherman + Reilly, Inc., as President & Chief Executive Officer from 2023.
Mr. Ring also formerly worked at ReVera, Inc., as President & Chief Executive Officer from 2003 to 2010, Physical Electronics, Inc., as President & Chief Executive Officer, LTX Corp., as Principal, Entegris, Inc., as President-Microelectronics Group, and Evans Analytical Group LLC, as Principal.
Mr. Ring received his Masters Business Admin degree from Lehigh University and undergraduate degree from the University of Minnesota.

David J. Ring active positions

Companies	Position	Start
American Numismatic Association American Numismatic Association Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit educational organization	Chief Executive Officer	-
Ligchine International Corp. Ligchine International Corp. Wholesale DistributorsDistribution Services Designs, manufactures and markets laser guided boom screeds used for placing concrete	Chief Executive Officer	31/08/2018
Sherman + Reilly, Inc. Sherman + Reilly, Inc. Electrical ProductsProducer Manufacturing Manufactures electricity transmission and distribution equipment	Chief Executive Officer	31/10/2023

All active positions of David J. Ring

Former positions of David J. Ring

Companies	Position	End
ENTEGRIS, INC.	Corporate Officer/Principal	-
LTX Corp. LTX Corp. SemiconductorsElectronic Technology Manufactures semiconductor test equipment	Corporate Officer/Principal	-
Physical Electronics, Inc. /Advanced Surface Analysis Bus/ Physical Electronics, Inc. /Advanced Surface Analysis Bus/ Electronic Equipment/InstrumentsElectronic Technology Developer of advanced surface analysis technology	President	-
Evans Analytical Group LLC Evans Analytical Group LLC Miscellaneous Commercial ServicesCommercial Services Provides micro analytical surface analysis and materials characterization services	Corporate Officer/Principal	-
ReVera, Inc. ReVera, Inc. Miscellaneous Commercial ServicesCommercial Services Provides materials metrology solutions for advanced semiconductor processing	President	29/09/2010

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Linked companies

Private companies	10
LTX Corp. LTX Corp. SemiconductorsElectronic Technology Manufactures semiconductor test equipment	Electronic Technology
Entegris, Inc. Entegris, Inc. Industrial MachineryProducer Manufacturing Manufactures and supplies critical materials for the semiconductor, data storage & pharmaceutical industries	Producer Manufacturing
ReVera, Inc. ReVera, Inc. Miscellaneous Commercial ServicesCommercial Services Provides materials metrology solutions for advanced semiconductor processing	Commercial Services
Sherman + Reilly, Inc. Sherman + Reilly, Inc. Electrical ProductsProducer Manufacturing Manufactures electricity transmission and distribution equipment	Producer Manufacturing
Physical Electronics, Inc. /Advanced Surface Analysis Bus/ Physical Electronics, Inc. /Advanced Surface Analysis Bus/ Electronic Equipment/InstrumentsElectronic Technology Developer of advanced surface analysis technology	Electronic Technology
Lehigh University Lehigh University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Minnesota University of Minnesota Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Evans Analytical Group LLC Evans Analytical Group LLC Miscellaneous Commercial ServicesCommercial Services Provides micro analytical surface analysis and materials characterization services	Commercial Services
American Numismatic Association American Numismatic Association Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit educational organization	Commercial Services
Ligchine International Corp. Ligchine International Corp. Wholesale DistributorsDistribution Services Designs, manufactures and markets laser guided boom screeds used for placing concrete	Distribution Services