Russell L. Ackoff

Russell L. Ackoff died unexpectedly Thursday, October 29, 2009, after complications of hip replacement surgery.

In 2006, Ackoff worked with Herbert J. Addison and Sally Bibb. They developed the term f-Law to describe a series of over 100 distilled observations of bad leadership and the misplaced wisdom that often surrounds management in organizations. A collection of subversive epigrams published in two volumes by Triarchy Press, these f-Laws expose the common flaws in both the practice of leadership and in the established beliefs that surround it. According to Ackoff "f-Laws are truths about organizations that we might wish to deny or ignore – simple and more reliable guides to managers' everyday behavior than the complex truths proposed by scientists, economists, sociologists, politicians and philosophers".

According to Kirby and Rosenhead (2005), "the fact that these systems were experiencing profound change could be attributed to the end of the "Machine Age" and the onset of the "Systems Age". The Machine Age, bequeathed by the Industrial Revolution, was underpinned by two concepts – reductionism (everything can in the end be decomposed into indivisible parts) and mechanism (cause-effect relationships)". Hereby "all phenomena were believed to be explained by using only one ultimately simple relationship, cause-effect", which in the Systems Age are replaced by expansionism and teleology with producer-product replacing cause-effect. "Expansionism is a doctrine maintaining that all objects and events, and all experiences of them, are parts of larger wholes." According to Ackoff, "the beginning of the end of the Machine Age and the beginning of the Systems Age could be dated to the 1940s, a decade when philosophers, mathematicians, and biologists, building on developments in the interwar period, defined a new intellectual framework".

Russell Ackoff was friends with Peter Drucker from the earliest days of their careers. Mr. Drucker acknowledged the early, critical contribution Ackoff made to his work – and the world of management in general – in the following letter, which was delivered to Ackoff by former General Motors V.P. Vince Barabba on the occasion of the 3rd International Conference on Systems Thinking in Management (ICSTM) held at the University of Pennsylvania, May 19–24, 2004:

Between 2003 and 2007, Ackoff delivered an annual series of public lectures, both half-day and full-day, for which the Ackoff family has granted permission for public viewing at this link.

Nicholson and Myers (1998) report that, in the 1970s and 1980s, the Social Systems Sciences Program at the Wharton School was "noted for combining theory and practice, escaping disciplinary bounds, and driving students toward independent thought and action. The learning environment was fostered by distinguished standing and visiting faculty such as Eric Trist, C. West Churchman, Hasan Ozbekhan, Thomas A. Cowan, and Fred Emery".

From 1986 to 2009, Ackoff was professor emeritus of the Wharton School, and chairman of Interact, the Institute for Interactive Management. From 1989 to 1995 he was visiting professor of marketing at Washington University in St. Louis.

Beginning in 1979, Ackoff worked together with John Pourdehnad as consultants in a broad range of industries including aerospace, chemicals, computer equipment, data services and software, electronics, energy, food and beverages, healthcare, hospitality, industrial equipment, automotive, insurance, metals, mining, pharmaceuticals, telecommunications, utilities, and transportation.

In 1972 Ackoff wrote a book with Frederick Edmund Emery about purposeful systems, which focused on the question how systems thinking relates to human behaviour. "Individual systems are purposive", they said, "knowledge and understanding of their aims can only be gained by taking into account the mechanisms of social, cultural, and psychological systems".

In the 1970s Ackoff became one of the most important critics of the so-called "technique-dominated Operations Research", and starting proposing more participative approaches. His critiques, according to Kirby and Rosenhead (2005), "had little resonance within the USA, but were picked up both in Britain, where they helped to stimulate the growth of Problem Structuring Methods, and in the systems community world-wide", such as soft systems methodology from Peter Checkland.

In 1965 Ackoff was elected as a Fellow of the American Statistical Association. He was elected to the 2002 class of Fellows of the Institute for Operations Research and the Management Sciences. He was awarded an honorary Doctor of Science at the University of Lancaster, UK in 1967. He got a Silver Medal from the Operational Research Society in 1971. Other honors came from the Washington University in St. Louis in 1993, the University of New Haven in 1997, the Pontificia Universidad Catolica Del Peru, Lima in 1999 and the University of Lincolnshire & Humberside, UK in 1999. That year from the UK Systems Society he got an Award for outstanding achievement in Systems Thinking and Practice.

Ackoff was president of Operations Research Society of America (ORSA) from 1956 to 1957, and he was president of the International Society for the Systems Sciences (ISSS) in 1987.

Ackoff married Alexandra Makar on July 17, 1949. The couple had three children: Alan W., Karen B., and Karla S. After his wife's death, Ackoff married Helen Wald on December 20, 1987.

From 1947 to 1951 Ackoff was assistant professor in philosophy and mathematics at the Wayne State University. He was associate professor and professor of operations research at Case Institute of Technology from 1951 to 1964. In 1961 and 1962 he was also visiting professor of operational research at the University of Birmingham. From 1964 to 1986 he was professor of systems sciences and professor of management science at the Wharton School at the University of Pennsylvania.

Russell Ackoff started his career in operations research at the end of the 1940s. His 1957 book Introduction to Operations Research, co-authored with C. West Churchman and Leonard Arnoff, was one of the first publications that helped define the field. The influence of this work, according to Kirby and Rosenhead (2005), "on the early development of the discipline in the USA and in Britain in the 1950s and 1960s is hard to over-estimate".

Russell Lincoln Ackoff (February 12, 1919 – October 29, 2009) was an American organizational theorist, consultant, and Anheuser-Busch Professor Emeritus of Management Science at the Wharton School, University of Pennsylvania. Ackoff was a pioneer in the field of operations research, systems thinking and management science.

Russell L. Ackoff was born on February 12, 1919 in Philadelphia to Jack and Fannie (Weitz) Ackoff. He received his bachelor degree in architecture at the University of Pennsylvania in 1941. After graduation, he taught at Penn for one year as an assistant instructor in philosophy. From 1942 to 1946, he served in the U.S. Army in the Philippines. He returned to study at the University of Pennsylvania, where he received his doctorate in philosophy of science in 1947 as C. West Churchman’s first doctoral student. He also received a number of honorary doctorates, from 1967 and onward.