Samantha MacKey Callaghan

Alliance Advisors is an independent advisory firm focused on Shareholder Engagement & Solicitation, Compensation Advisory, Governance & Sustainability Advisory, M&A - Activism, Institutional Ownership Intelligence and Retail Outreach strategies. We work around the world for public and private companies operating at board and C-suite level. We go beyond the norm to develop and execute bold, client-first strategies, resulting in winning outcomes.  With a longstanding client base of over a 1,000 active public companies from a range of industries and market capitalization size. Our clients engage with us on multiple services on a year-round basis. We are headquartered in the US, working together as one team, around the world, in multiple locations.