Investment management firm Spring Mountain Capital has added Avi Faliks and Jamie Weston as managing directors in its private equity business. Both will work on sourcing, selecting, and managing its private equity investments. Faliks previously founded Vertex Capital Management, a firm focused on distressed consumer companies that were restructured, rebuilt, and sold to strategic investors. Earlier, Faliks was the co-founder and managing director of hedge fund Apex Capital Management. Weston was previously a partner at Wicks Group, a private equity firm with close to $1 billion under management. Spring Mountain Capital is based in New York.