The firm of Meredith & Fisher, barristers, enjoyed one of the largest and most lucrative practices in Western Ontario.
Meredith was also associated in partnership with (later Judge) George E. Taylor, (later Chief Justice) David MacDonald and at the time of his death, H.R.
He was appointed King's Counsel in 1902, and was elected a Bencher of the Law Society of Upper Canada in 1920, succeeding the late A.H. MacDonald, K.C.
He was a founding member of the London and Western Trust Company in 1896, and was for many years (since 1907) associated with the Huron & Erie Mortgage Corporation and Canada Life Assurance.
He served as President of both of these institutions, and though retiring in 1943 due to declining health, he remained as Chairman of the Board of both until his death.
After his death the house was bought by the Department of National Defence and used as army officer's quarters.