Arsenal Capital Partners has promoted Roy Seroussi to principal and Joseph Rooney to vice president. In addition, Jessica Delfino was promoted to senior associate.

EnCap Flatrock Midstream has promoted Morriss Hurt and Karl Pfluger to manager directors effective Jan. 1, 2014. Hurt and Pfluger join managing directors Dennis McCanless and EnCap Flatrock’s three managing partners Dennis Jaggi, William Lemmons Jr. and William Waldrip as members of the senior investment staff.

Green Campus Partners, a New Jersey based provider of financing for energy efficiency projects, has promoted Michael Horkey to president and CEO, David Roeder to managing director and Neal Skiver to managing director. GCP is a portfolio company of Hudson Clean Energy Partners.

Global investment firm HarbourVest Partners has promoted Julie Eiermann and Tim Flower to managing director. Prior to joining HarbourVest, Eiermann worked at Advent International, while Flower was at Bridgepoint in London.

New York private equity firm High Road Capital Partners has promoted Ben Schnakenberg to partner. Prior to joining High Road Capital, Schnakenberg worked at LaSalle Bank (now part of Bank of America) where he served as a senior vice president.

The London Pensions Fund Authority, a local government pension scheme fund in the UK, has appointed Susan Martin as its new CEO. Martin has been interim CEO since August and was previously deputy CEO.

Financial services firm Perella Weinberg Partners has promoted Michael J. Grace, Frances Ni, Vladimir Shendelman and Kevin Stahl to partners.