He was educated at Glasgow University and became the head of the family calico printing firm of Dalglish, Falconer & Son founded in Lennoxtown by his father.
for Glasgow from 1857 to 1874[2] speaking in favour of extending of the franchise, voting by ballot and a more equal distribution of electoral districts… He was a popular and respected MP.
He possesses the charity that is not puffed up, he is an easy-going, good-natured man, he is fond of the fair sex, he gives good dinners, and yet at the same time he has a sound judgment and discretion, often appealed to by men whose names are far more frequently before the public.
He is one of those valuable and too rare Members who are useful in Committee, and seldom speak at all, and never without saying something to the point at issue and worthy of being ranged among the arguments concerning it.
[2] He owned and resided at Kilmardinny House in Bearsden from 1853, making substantial improvements to the property to the designs of architect James Smith.