Jack Clark McCormac

  • Born: July 6, 1927
  • Died: June 3, 2021
  • Location: Clemson, South Carolina

Duckett-Robinson Funeral Home & Crematory

108 Cross Creek Road
Central, SC 29630

Tel. (864) 639-2411

Tribute & Message From The Family

Jack Clark McCormac died June 3, 2021. He was born in Columbia, South Carolina, in 1927, to Duncan Leon McCormac and Merle Clark McCormac.

Professor McCormac is survived by his daughters, Mary Christine McCormac and Ann Rebecca McCormac Johnson; son-in-law, Edwin Kirk Johnson; sister-in-law, Joann Woods McMaster; and numerous beloved nieces and nephews.

He was predeceased by his wife, Mary Carlisle McMaster McCormac, his brother Duncan Leon McCormac, Jr., and his parents.

Professor McCormac graduated from Dreher High School in 1943 at 15. At The Citadel, he played on the golf team and served on the staff of The Civil Engineer. His time there was interrupted by two years in the Army Air Corps Weather Service, during which he rose from the rank of private to second lieutenant. Afterwards, he earned a B.S. from The Citadel in 1948 and an M.S. from MIT in 1949, both in Civil Engineering. In 1995, Clemson University honored him with a Doctor of Letters.

While teaching at Clemson for 36 years, Professor McCormac became a full professor, and published seven major texts in the areas of structural analysis, structural steel design, reinforced concrete design, and surveying. He became one of the foremost and most widely sold authors of engineering texts in the world. His textbooks remain in print today, have been adopted for use at over 500 colleges and universities around the world, and have been translated into many different languages.

Professor McCormac was a licensed Professional Engineer and Land Surveyor, and served on the South Carolina State Board of Registration for Engineers and Land Surveyors for ten years, chairing it for two years. He worked for four years in the Construction Division of E.I. DuPont de Nemours, Inc., at the Savannah River Plant. Professor McCormac graded national engineering licensing exams for many years, conducted research at the University of Edinburgh, and served for many years on The Citadel's Civil Engineering Advisory Board.

Professor McCormac received multiple awards for outstanding educator of the year and for professional achievement. He was selected for membership in Chi Epsilon, Phi Kappa Phi, and Tau Beta Pi. Clemson named him Alumni Distinguished Professor of Civil Engineering and a member of the Thomas Green Clemson Academy of Engineers and Scientists, and awarded him with the Clemson University Board of Trustees Award for Faculty Excellence. He was also named to The Citadel Academy of Engineers. He received national awards from the American Institute of Steel Construction, the American Concrete Institute, and the American Society of Engineering Education, and received AT&T's national award for excellence in engineering teaching. Professor McCormac felt particularly honored to have been awarded the ASCE's LeTellier Cup for outstanding lifetime contribution to the profession of Civil Engineering.

In 1999, the Engineering News-Record listed Jack McCormac as one of the most outstanding 125 engineers and architects of the last 125 years, alongside Thomas Edison, Buckminster Fuller, Henry Kaiser, Frank Lloyd Wright, I.M. Pei, and Gustav Eiffel, among others.

Professor McCormac was humbled by awards, always saying that he wrote textbooks for his own classrooms to try to make engineering more interesting and understandable. He was passionate about teaching, and he delighted in the success of his students. He was a demanding teacher, expecting a high standard of work, but he strove to communicate and motivate, and was always willing to help students outside of the classroom. Consistently, he urged students to answer the call to adopt "lifelong self-instruction."

Following retirement from Clemson as a professor emeritus, Professor McCormac continued to read and study. For 63 years, he was a member of Clemson United Methodist Church, where he often led Sunday school lessons based on hours of study and preparation. At 82, he wrote the first of what became a series of murder mysteries, eventually publishing seven "Sketching Detective" books.

"Happy Jack" liked few things better than being outdoors (except maybe family and ice cream, but not necessarily in that order). He began playing golf when he was about six, and played regularly until only a few months before his death. He loved playing tennis, hiking, swimming, fishing, fossil hunting, building stone walls, and "trailing after [his] beloved wife Mary on her many antiquing trips."

Jack McCormac was a kind gentleman, and one who will be sorely missed.

Services celebrating the life of Professor McCormac will held be at 11 AM, Thursday, June 10, 2021 at Clemson United Methodist Church with graveside services to follow at Woodland Cemetery (Cemetery Hill). The body of Professor McCormac will be placed in the sanctuary at 10 AM, Thursday prior to the service.

In lieu of flowers, memorials, if desired, may be made to the Jack McCormac Endowed Scholarship, Clemson Foundation, 110 Daniel Drive, Clemson, South Carolina 29631; the Jack C. McCormac, '48, Civil Engineering Scholarship, The Citadel, 171 Moultrie Street, Charleston, South Carolina 29409; or, to Clemson United Methodist Church, Post Office Box 590, Clemson, South Carolina 29633.

Visit RobinsonFuneralHomes.com or Duckett-Robinson Funeral Home, Central-Clemson Commons.


Condolence & Memory Journal

Thank you, I'm a reader from Taiwan.

Posted by Andy Yeh - Student   June 18, 2021

Jack McCormac was the finest example of an college engineering professor who really cared about his students. I was also a civil engineering professor and tried to treat my students with the same care and respect that Jack showed us. Jack and my Dad were in the same Sunday School class at FUMC so I got added benefit from visits at home thru the years. Thank you Jack for all you did for thousands of us. Jim Epps (Clemson 67), Former Student and Friend, Tupelo, MS

Posted by Jim Epps - Belden(Tupelo), MS - Student   June 13, 2021

Pastor Ricky Temple

Posted by Ricky Temple - Savannah, GA - Family Friend   June 09, 2021

I'm so sorry for your loss. Your Father was the best teacher I had during my time at Clemson and it is not even close. I finished in Civil Engineering in 84 and had him for every course he taught. If I could not get in his class I would rearrange my schedule and get him the next semester. There is no way I could exaggerate the influence he had on every one I knew in Civil Engineering. What a great man and one of my heroes. I'm in the steel business and still buy his Steel Design book whenever it is updated. Anyone who used his books in a class knows exactly why. Wow, what a giant.

Posted by Charles Duffy - Hollywood, SC - Student   June 07, 2021

Lack was always so friendly with a wonderful sense of humor. I, and I'm sure many others, will miss his greetings at CUMC on Sunday mornings. My prayers for all of his family and friends

Posted by Terry Long - Clemson, SC - Friend   June 05, 2021

So sorry to hear about Mr. McCormac. He was a great man and neighbor. I am praying for you all.

Posted by John Rankin - Liberty, SC - Family Friend   June 05, 2021

I met Jack 33 years ago and encountered him almost daily in Lowry Hall. He never failed to greet me with a warm smile and a kind word. Godspeed my friend. Danny Metz

Posted by Daniel Metz - Anderson, SC - Friend   June 04, 2021

It was a great honor and privilege to have been one of your students. You left a permanent impression on my life and I greatly appreciate your dedication to education and the Civil Engineering profession. Rest In Peace Jack.

Posted by Matthew Dettman - Bowling Green, KY - Student   June 04, 2021

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