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Obituaries
Obituary: Clarence “Chuck” G. Johnson Jr.
by Nina Notman, special to C&EN
August 19, 2022
| A version of this story appeared in
Volume 100, Issue 29
Credit: Courtesy of Cheryl Ricossa
Chuck G. Johnson
Clarence “Chuck” G. Johnson Jr., 92, died June 8 in Memphis, Tennessee.
“Chuck taught chemistry at Christian Brothers University and at Shelby State Junior College, both in Memphis. He was also a plant chemist for the City of Memphis, being involved in pollution control and waste treatment. Outside the lab, Chuck was active in ACS, holding several offices in the local section including chair. Until the end of his life, he was a reviewer for analytical procedures in the journal Standard Methods for the Examination of Water and Wastewater.”—Mary J. Roberts, daughter
Most recent title: Plant chemist, City of Memphis Wastewater Treatment Plant
Education: BS, chemistry, University of Memphis, 1952; PhD, chemistry, University of Notre Dame, 1969
Survivors: Wife, Jo Ann Johnson; daughter, Mary J. Roberts; two grandsons
To recognize your late loved one or colleague, submit obituary information at cenm.ag/obits.
Chemical & Engineering News
ISSN 0009-2347
Copyright © 2025 American Chemical Society
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