Jeremiah Harman

Mercantile and banking career Harman was the principal partner of the very old standing family business, Harman and Co., in which his father was also a principal partner. The business originated with the Lisbon trade and was in extensive transactions with Portugal at the time of the Great Lisbon earthquake of 1755. To the Russian court, the house has been bankers for half a century. and all the great financial and political difficulties of England. He was much consulted by William Pitt the Younger and Lord Liverpool on all questions of moment; and also gave evidence of the most important character before the Bullion Committee of 1810; before the Committees on the resumption of Cash Payments, in 1819; on the Bank Charter Committee, in 1832 which formed the basis for the Bank of England's Bank Charter Act 1833; and in his first year; an addition of 25%, was made to the capital of Bankstock. Three years afterward, in 1819, the thanks of the court were voted to him for his share in the labors of a commission which had been appointed by the Crown for the prevention of forgery. He retired shortly after the Panic of 1825 in 1827 from the position of director. His efforts were so valued that the thanks of the General Court were unanimously voted to him for his long and valuable services. since its initial publication. In June 2020 the Bank of England issued a public apology for the involvement of Harman, amongst other employees, in the slave trade following the investigation by the Centre for the Study of the Legacies of British Slave-ownership.

Love for artwork and aesthetics In 1797 the most famous Orleans collection of pictures was acquired by Harman from Walter Boyd, of whom he had previously conducted extensive business with. The collection was sold in the following year to the 3rd Duke of Bridgwater. Much of the collection still remains within the Duke's family. Harman was well distinguished for his love and knowledge of the best works of the ancient masters; he was also a friend to many modern artists. The renowned painter and collector Charles Lock Eastlake dedicated the translation of Goethe's Theory of Colours to Jeremiah. The work ended up landing Eastlake the titles of secretary of the Fine Arts Commission and Keeper of the National Gallery of London. Being a friend and supporter of Eastlake, Harman commissioned Eastlake's first painting, a trend that would continue for many years.

Higham House; the 1768 building designed by William Newton.After his father's death in 1817, Harman inherited Higham House in Woodford, to the north of London, which had considerably more wall space; this, in turn, led to his collection increasing in size. Hingham House is currently the Woodford County High School. Harman kept nearly two miles of pleasure gardens there "upon which the most fastidious eye might have satisfactorily gazed" (Gentleman's Magazine vol 175).

Charitable pursuits Harman was present at almost all the councils connected with charitable institutions in London, and his father and himself were amongst the founders and chief patrons of the Philanthropic Society in St. George's Fields, c. 1789. An organization which still operates to this day. In acts of private charity, also, no one was more ready and liberal in relieving distress.