Andrew Jackson was the seventh president of the United States, serving from 1829 to 1837. He was known for his role in expanding suffrage to white men and for his populist policies. Jackson was also a controversial figure due to his support for the Indian Removal Act, which led to the forced relocation of Native American tribes, and his opposition to the national bank. He was a strong advocate for states' rights and was known for his tough and assertive leadership style.