Provade Inc., a vendor management system (VMS) provider, named Sreenivas “Dinu” Davuluri as chief business intelligence architect. Davuluri previously served as director of development for business intelligence at Provade.

DCR Workforce, a VMS and managed service provider (MSP), appointed Chris Mortonson as executive vice president, global sales. Mortonson previously held executive-level positions at firms such as Advantage Resourcing Inc., Albany Services Inc., Fieldglass Inc. and Adecco. DCR is based in Boca Raton, Fla.

OpTech, an information technology and engineering staffing provider, hired Shelly Rooney as talent acquisition manager. OpTech is based in Troy, Mich.

Mastech Holdings Inc. (AMEX: MHH) reported that Kevin Kutzavitch no longer serves as vice president, information technology integrator business, according to a filing with the U.S. Securities and Exchange Commission.