Philip J. Kiviat

1937 - 2023

Kiviat

Philip J. Kiviat

In Loving Memory

It is with heavy hearts that we announce the passing of Philip J. Kiviat, a remarkable individual who left an indelible mark on the world. Philip, known for his keen intellect, wit, and unwavering devotion to his family, departed this earthly realm on May 25, 2023. He was 85 years old at the time of passing.



Philip was an extraordinary individual whose contributions spanned across various fields. Born on October 15, 1937 in Brooklyn, New York, he embarked on a lifelong journey of knowledge and creativity. From a young age, Philip's inquisitive mind delved into the realms of science and technology, leaving an impression on everyone fortunate enough to cross his path.



Philip was a graduate of Cornell University where he studied mechanical engineering, industrial engineering, and computer simulation from 1955-1961. Philip received a Bachelor of Mechanical Engineering degree from Cornell University in 1960 and a Master of Industrial Engineering degree in 1961. In 1988, Philip received Cornell University's Certificate of Advanced Engineering Study, which recognized that he fulfilled the requirements to have also been awarded a Master of Engineering degree in 1960.



Philip's insatiable curiosity led him to become an influential thinker, pioneer, and leader in the world of computer simulation and was widely regarded as the simulation czar of the federal government. Philip is best known for developing the simulation programming languages GASP and SIMSCRIPT II. The former (General Activity Simulation Program) he created in 1961-1963, while working at the applied research laboratory of the United States Steel Corporation. In 1964 Philip moved to the RAND Corporation, where he partnered with Harry Markowitz to create SIMSCRIPT II, which had both military and civilian applications. Philip was a major technical presence in the early operations of FEDSIM (the Federal Systems Integration and Management Center), where he served as its Technical Director before moving into a career in the private sector as an executive and consultant.

Philip is also known as the originator of the Kiviat Graph, an innovative technique for analyzing computer performance data. Philip amassed numerous awards and honors during his career, including the President Jimmy Carter Certificate of Appreciation (1978), the A. A. Michaelson Award (1976), and the Government Computer News Hall of Fame (1988). He was the founder of the Industry Advisory Council in 1989 and is a five-time Federal 100 Award Winner.



Beyond his intellectual pursuits, Philip possessed a warmth and generosity that endeared him to family, friends, and colleagues alike. His infectious laughter and genuine interest in others created a vibrant tapestry of relationships. Philip was a compassionate listener, offering comfort and guidance to those in need. His unwavering support and kindheartedness touched the lives of many, leaving a lasting legacy of compassion and empathy. Philip was also an avid reader, dedicated MSI soccer coach, and devoted supporter of his children's and grandchildren's sports teams.



Philip Kiviat's memory will forever remain in the hearts of his beloved family. He was a devoted spouse, parent, and grandparent, cherishing every moment spent with his loved ones. He is survived by Marilyn, his wife of 58 years; his children Theodore (Alana) and Cindy Cohn (Ed); his grandchildren Alexander, Abigail, Jacob, and Matthew; and his brother Stephen (Susan). His guidance and love will continue to shape their lives, providing solace and inspiration in the years to come.



We bid farewell to a remarkable individual who touched our lives in countless ways. Philip Kiviat's intellectual prowess, creativity, and compassion will forever be remembered. As we mourn his loss, let us celebrate the legacy he left behind and carry his spirit forward, embracing the curiosity, resilience, and kindness that defined his life. In lieu of flowers, the family requests that contributions be made to the Juvenile Diabetes Research Foundation (JDRF.org) in honor of Philip J. Kiviat. Philip was deeply passionate about supporting the cause of juvenile diabetes, and your donation to the JDRF will directly contribute to their ongoing research, advocacy, and support programs.



May Philip Kiviat's soul find eternal peace, and may his memory continue to inspire generations to come.



A graveside service will be held on Sunday June 4, 2023, 11:15 a.m. at Garden of Remembrance, Clarksburg Maryland.