ABOUT US
Our Mission
At Cornerstone, we believe in entrepreneurship and its ability to transform the world around us. From innovative technology startups to local service companies, our country & its many communities are shaped by passionate founders, owners & business leaders. Our mission is threefold:
01. Equip
We believe every business – no matter the size – benefits from clean books and a deep understanding of their financial position. In fact, we believe this has become essential for effective competition.
02. Partner
We partner with business leaders in building their businesses more intentionally. Whether you wish to scale revenue, establish new markets or simply reclaim focus by outsourcing finance & accounting, we want to help.
03. Serve
At Cornerstone, we measure our success by our ability to serve our community. We invite you to join us as we move to fight homelessness and addiction in our local communities across New England.
LEADERSHIP
With Integrity & Purpose
BRIAN KILLACKEY
Founder & Managing Director
Brian founded Cornerstone after managing the sale of his previous employer for $2.6B. From financial management to product strategy, he is passionate about partnering with senior leaders in building their businesses.