Financial services, business-to-business, law, tech and research. All are fast moving industries and companies from each have trusted MacMillan to be there communications partner.

Financial Services

Investment banks, private equity firms, mutual fund and ETF sponsors, alternative investment managers and platforms, strategists, financial advisors, and more. Communicating sophisticated financial stories is in the firm’s DNA.


Research, analytics, investing, and compliance all are areas of focus for the firm, as well as emerging tech areas such as artificial intelligence, machine learning, and blockchain.


Whether it’s optimizing your marketing spend, managing your legal requirements, or ensuring the highest levels of education and ethics in various work disciplines, MacMillan has been telling clients’ stories for years.