AbacusNext, which owns the Office Tools practice management system, has hired three new executives. These included Arik Moav as CFO

LBMC Technology Solutions has a new CEO with the retirement of Jeff McCorpin. Stacy Schuettler takes over from McCorpin, who has retired after 26 years with the Brentwood, Tenn.-based firm.

PKF O’Connor Davies has hired Suma Chander as a partner with PKF O’Connor Davies Advisory. She is leading the newly established Digital Transformation and Advisory Services practice.