Robert James "Bob" Hejnas Sr.

Robert James "Bob" Hejnas Sr. obituary, Jacksonville, FL

Robert James "Bob" Hejnas Sr.

Robert Hejnas Obituary

Obituary published on Legacy.com by Crevasse's Simple Cremation - Jacksonville on Feb. 12, 2026.
On Sunday, February 8, 2026, Robert "Bob" James Hejnas Sr. passed away at Baptist Hospital in downtown Jacksonville, FL, at the age of 70.

He is survived by his wife, Gloria (70); son, Robert Hejnas, Jr. (45) and his wife Kayla Roberts (42); son, David (40) and his wife Savanna (38); grandchildren Julian (19), Ben (14), Hudson (11), Reid (9), and Madelyn (6).

Bob was born on October 6, 1955, as the third of five children to Andrew and Eleanor Hejnas in Mineola, NY, on Long Island. He grew up in Uniondale, graduated from Uniondale High School in 1974, married Gloria in 1978, and moved the family to Jacksonville, FL in 1994. He spent 47 loyal years working for Northrop Grumman and retired in 2024 as a Senior Manufacturing Engineer. He proudly served on the development and production of the F-14 Tomcat, E-2C Hawkeye, and E-2D Hawkeye, among other aircraft and projects.

Bob was an avid sports fan, rooting for the Jacksonville Jaguars, Florida State Seminoles, New York Mets, and New York Knicks. He thoroughly enjoyed golf, playing at least twice a week in retirement. He enjoyed the beach, his daily walks, being part of the "Sunset Club" at Alpine Grove Park, a cold Grolsch or Michelob Ultra beer, Thursday nights at Donovan's Pub with his friends, NY delis, and his bright blue Chevrolet Corvette.

His family is honoring his wishes and will not be having a funeral. A celebration of life is being planned for some time in March; details to come in the near future. In lieu of flowers, Bob's family requests donations to Toys for Tots in his honor, a charity near and dear to his heart.

To plant trees in memory, please visit the Sympathy Store.

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Earlier today

Robert Presley posted to the memorial.

February 18, 2026

Gene Earley & Lynn Wright posted to the memorial.

February 16, 2026

Danielle Trenholm posted to the memorial.

Robert Presley

Earlier today

I knew Bob from Alpine Park watching the evening sunsets. Bob was always a pleasure to talk to and he always had a story to share. He is and will always be missed.

Gene Earley & Lynn Wright

February 18, 2026

We are offering our sincerest condolences to the Hejnas family and close friends of Bob. I have worked with and known Bob since the early 80´s in Bethpage on the E-2C Program. Bob always shared his knowledge of the aircraft with anyone or anytime if it would better the aircraft. Bob was always professional and courteous to everyone he met. Rest in peace my friend.

Danielle Trenholm

February 16, 2026

I loved my chats with Bob during the sunsets at Alpine park. He helped me conquer my fear of flying and told me all about New York, my first flight destination. Alpine Park will not be the same without him.

ANTHONY RIEMER

February 16, 2026

I admired Bob for his vast knowledge and experience, but what I will remember most is his kind spirit. He would ask me if I needed help such as a ride to an appointment, yet I don't remember him complaining about his problems whatever they were. We'll miss you Bob!

Joseph DeCrescenzo

February 15, 2026

True friend and colleague we first met in Singapore on an aircraft recovery project. I´ve got to know his children and his wife the past 30 years here in Saint Augustine. My golf partner for 15 years never a cross word between us. Recently raise the glass a few times at Donovan´s pub always shared thoughts on life . Gone too soon. Rest in peace.

Dean and Jodi Bouzas

February 15, 2026

You have our deepest sympathies, and your family are in our prayers. Bobbie was a great friend, and we go back many years together, working, golfing, and participating on many events. Some of the most memorable were the Toys for Tots luncheons. We also had something between us, that whenever one called the other, we would always start off the conversation in Japanese! or what we thought sounded like it... :). I can hear his voice right now. He will be truly missed.

Ray Pick

February 15, 2026

My deepest sympathies and condolences go out to Bob´s family and friends. Besides being a coworker and colleague he was also a good friend and my golfing buddy for the last several years. I´ve enjoyed many lunches with Bob as he always knew some of the best places to eat. I got to know Bob as a caring and generous person not only to family and friends but strangers as well exemplified by his charitable work with kids and veterans. Bob will truly be missed by many who knew him as well as by those who benefited from his generosity of giving anonymously! Rest in Peace Bob knowing you lived life well!

Vic Smits

February 15, 2026

A good friend has passed and will be truly missed. Many memories of working with Bob at Northrop Grumman and having a beer at our favorite pub Donovan´s

Bob and Kathleen Damiano

February 15, 2026

Sending our deepest sorrow and sympathy. I have many fond memories of Bob as his friend and colleague at work and partnering with him supporting many community charity events near and dear to his heart such as the USO and Toys for Tots. Bobby leaves an impactful lasting legacy at work where he was a trusted mentor and a loyal friend to so many. The St Augustine and Jacksonville civilian and military communities have all been so richly blessed through the work and support Bobby provided through the charitable outreaches he supported over so many years. He will be profoundly missed but Bobby will always have a permanent place in our hearts and memories.

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Crevasse's Simple Cremation - Jacksonville

8789 San Jose Blvd Suite 302, Jacksonville, FL 32217

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Sign Robert Hejnas's Guest Book

Not sure what to say?

Earlier today

Robert Presley posted to the memorial.

February 18, 2026

Gene Earley & Lynn Wright posted to the memorial.

February 16, 2026

Danielle Trenholm posted to the memorial.