At Edison, O’Keefe will identify and evaluate investment opportunities in healthcare technology and advise portfolio company executives on leadership and go-to-market strategies.
Summit has also hired Ryan McDonald as a principal for the firm's healthcare & life sciences team.
Most recently, Wright served as an operating partner at Atlantic Street Capital.
She will succeed Bahir Manios, who has served as CFO since 2022.
In this role, Girdler will be responsible for evaluating new transactions, due diligence, underwriting, and working with O2’s portfolio companies.
In this role, Callahan will be responsible for developing and executing a range of growth initiatives on a global basis and expanding the firm’s institutional investor relationships.
McCabe originally joined Genstar in 2016 and Martellaro first came on board in 2014.
Birmingham, Alabama-based Montgomery Transportation Group is a provider of transportation management and logistics solutions across various industries.
Marras joined ZMC in 2017 as controller.
His appointment is effective March 18.