From Wikipedia: Born in Winnipeg, Manitoba, he graduated in medicine from the University of Toronto. He served his internship at Toronto General Hospital and following post-graduate work at the London Hospital, he accepted a permanent position on the staff of the Department of Physiology at Cambridge University, England.
In January 1941, he was appointed Director of the Medical Research Council Physiological Laboratory at the Armoured Fighting Vehicle School at Lulworth, England. He researched problems with tank design and physiological problems of tank personnel. He was appointed Deputy Superintendent of the Army Operational Research Group in 1943 and Superintendent in May 1944.
Dr. Solandt joined the Canadian Army in February 1944 with the rank of Colonel and continued as Director of the Army Operational Research Group until 1945 when he was appointed Director of the Operational Research Division, South-East Asia Command, and scientific advisor to Lord Louis Mountbatten, then Commander-in-Chief S.E.A.C.
Returning to England in June 1945, he was soon appointed to the War Office as a member of the joint Military Mission sent to Japan to evaluate the effects of the atomic bomb.
The Canadian government appointed him Director General of Defence Research on December 28, 1945, and Solandt helped plan postwar military research. In 1947, he became the founding chairman of the Defence Research Board and served as such through 1956. His Chairman position was at the same level as the Canadian Military Chiefs of Staff, and the Deputy Minister of National Defence.
From 1956-63, he was vice president for research and development at Canadian National Railways. He was vice president for research and development at De Havilland Aircraft from 1963-66. Then, until 1967, he was president of the Royal Canadian Geographical Society. From 1965 to 1971 he was Chancellor of the University of Toronto.
He was the founding Chairman of the Science Council of Canada. From 1966 to 1972 he acted as chairman of the council and was thus one of the most influential voices in the science policy debate of that period.