Photography
Official Obituary of

Dr. John R. Johnson

February 22, 2025

Dr. John Johnson Obituary

John was truly loved by his wife Pat, his daughter Katherine, son-in-law Brian, grandchildren Elizabeth and Jonathan, and grand-dog Annie.  Brother to Joseph (Nelida) and Sherry; predeceased by his brother Rodney (Betty).  He was a graduate of the University of Washington and received his PhD in Physical Chemistry from Brown University, then working as a post-doc at UCLA.

Dr. J, as his nieces and nephews called him, worked at Brookhaven National Laboratory for 42 years where he met his wife.  John did seminal research in materials science for nickel and metal hydride and lithium-ion batteries.  As a part of the BNL Hydride Program, he also studied hydrogen storage methods.  In addition, he contributed his expertise to support the RHIC project.

John was raised in Kent Washington and was a Washington Huskies, Seattle Mariners, and Seattle Seahawks fan.  He was a gentle soul, beloved by his family, friends, and pets.  His presence will be greatly missed in the lives of many.

John was a communicant of St. Mark’s Roman Catholic Church in Shoreham.  In lieu of flowers, donations would be appreciated in John’s name to St. Mark’s Church.

To send flowers to the family or plant a tree in memory of Dr. John R. Johnson, please visit our floral store.


Services

Visitation
Thursday
February 27, 2025

4:00 PM to 7:00 PM
Alexander-Rothwell Funeral Home
6447 Route 25A
Wading River, NY 11792

Funeral Mass
Friday
February 28, 2025

10:30 AM
St. Mark's Church
105 Randall Rd
Shoreham, NY 11786

Interment
Friday
February 28, 2025

12:00 PM
Holy Sepulchre Cemetery
3442 Rte 112
Coram, NY 11727

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