Keith H. Rosenstock
June 16, 1950 - June 14, 2025

Keith H. Rosenstock passed away on Saturday, June 14th, two days before his 75th birthday in Hawaii.

Born on June 16, 1950 in Pittsburgh, PA to Martin and Nancy Rosenstock, Keith led a life of hard work and love for his family.

Keith graduated from Taylor Allderdice High School and then went on to receive his undergraduate degree from The Ohio State University and his MBA from New York University. His early career was spent in marketing and advertising, until taking over the family business to become the 4th generation owner at Canadian Fur Company in downtown Pittsburgh.

In his retired life, you could find him on the golf course, on the pickleball court, or on his lanai with a cup of coffee, either reading about American history or looking out over the ocean-all of which enriched his aloha lifestyle on the Big Island of Hawaii.

A true family man, Keith most enjoyed spending time with his beloved wife Linda, his two sons Philip (PJ) and Nathan, and his daughter-in-law Devon.

Friends received at RALPH SCHUGAR CHAPEL, INC., 5509 Centre Avenue, Shadyside on Sunday, June 22 from 9:30 AM - 10:30 AM. Services starting at 10:30 AM at Ralph Schugar Chapel followed by a funeral procession to West View Cemetery. A reception and Shiva service will be held at the home of Josh and Anna Paul at 1pm. Contributions may be made in Keith's name to the First Tee Hawaii, empowering Hawaii's youth through the game of golf, two things he cared for dearly. Mahalo. (https://firstteehawaii.org/sponsorship-opportunities/)

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Linda and Family We are so sorry when we learned about Keith We wish we could say something to make you and your family feel better We wanted to let you know that our thoughts and prayers are with you and the boys May Keith’s memory be a Blessing

By Stuart and Simone Valen - July 03, 2025

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Aloha Linda, PJ, Nathan and Devon. We’re sending you much love and light to help you through this challenging time of loss. May you all be comforted by the loving memories of your husband and father. Keith lives on in our hearts and minds for the positive impact he made.

By Mary & Ed Nipper - June 24, 2025

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Dear Rosenstock family,, I was saddened and shocked to learn of Keith‘s passing. Keith and I have been friends since the 1950s; in fact we would often reminisce about watching the 1960 World Series together. We talked often and Keith always expressed his love for and pride in his family. Keith was a good friend. I will miss him. Glenn Harlow.

By Glenn Harlow - June 23, 2025

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Dear Linda and family, We celebrate Keith’s life along with you! He will be missed and we are thankful for the special times we spent together! You are in our thoughts and prayers! We love you!

By Lael and Jackson Wheeler - June 23, 2025

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Keith and I were fraternity brothers of NU chapter at Ohio State University. We not only got an education and had many wonderful memories of those years. I last saw Keith at a Buckeye game last year. It was so much fun catching up on his life since our college years. Howard Burnett Houston

By Howard Burnett - June 22, 2025

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Linda and family, My sincere condolences on the loss of Keith. He will he missed by many in the Mauna Lani community. I personally so enjoyed talking with him on our Mahjohn gatherings on your lanai. Know you have the love and support of your many friends as you move forward. Lots of hugs coming your way, Peggy Lien

By Peggy Lien - June 21, 2025

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I am so so very sorry to hear this. I send you my love and sympathy in this difficult time. I can not be there in person, but I will be there in my heart and love. Please know that my thoughts are with you, Nathan and PJ. If I can be of help in any way, please know that you can call on me at any time. I will be thinking of you and sending healing wishes.

By Betheda Shuman - June 21, 2025

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Dear Linda and Family: You are all in our thoughts and we are deeply saddened by Keith's sudden passing. He was a joy to be with and a wonderful friend and golf buddy to Mark. From our vantage point he talked the most about you, his sons and Devon. He was extremely proud of all of you and spoke often of the skills and attributes he admired about each of you. Whether it be PJ's great memory and medical career, Nathan's entrepreneurial spirit, Devon's pursuits at Suntory and Linda's athletic skills and social networking flair. Linda - we look forward to seeing you in Hawaii, best of everything to all with the baby arrival. Love, Mariko and Mark

By Mariko and Mark Mozeson - June 21, 2025

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My deepest condolences for your family’s loss. The world is worse off without him, but if I live my life half as well as he did his, I’ll count myself as incredibly lucky.

By Jacob Rierson - June 20, 2025

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We are deeply saddened to hear of Keith’s passing. Linda, please let us know if we can do anything for you. We look forward to seeing you here in Hawaii and giving you a warm welcome hug. Aloha.

By Larry and Mimi McReynolds - June 20, 2025

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With love and remembrance, we share your sorrow. Wishing you peace and comfort. Aloha nui loa.

By Ed & Phylann Fusco - June 20, 2025

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We love you Keith. Grateful to be close with your two amazing sons, and see how your entrepreneurial spirit lives on. Loved to hear updates of you living your best life in Hawaii, and hope you can give me some golf tips from up top one day when I go against Nathan....I will certainly need all the help I can get. Much love from the Buffa family to the Rosenstocks <3

By Sebastian Buffa - June 20, 2025

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Keith will be missed greatly. Sending condolences and love.

By Carl and Kim Rebhun - June 20, 2025

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So sorry for your loss. My thoughts and prayers go out to your family.

By Michael Rigatti - June 20, 2025

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