Great Hill Partners, a private equity firm investing in high-growth, disruptive companies, has promoted Craig Byrnes to managing director and Chris Govey to principal.

Byrnes joined Great Hill in 2013 and has since lead five investments and three exits across sectors including healthcare technology, software and technology-enabled services. Byrnes also helped spearhead the firm’s investment in IVX health and serves as a board observer.

Govey joined Great Hill in 2017 and concentrates on digital infrastructure and software sectors. He has played a significant role in the firm’s investments in Domino Data Lab, Eloomi and Examity.

“We are thrilled to recognize the well-deserved promotions of Craig and Chris, both of whom have been instrumental to the significant growth and value creation of Great Hill and our portfolio,” said Mark Taber, managing director. “Craig has shown strong leadership on a variety of transactions and in partnering with management teams to develop and execute strategic growth plans, while Chris has demonstrated impressive investing acumen and added significant value on deal origination and due diligence.