Matthew J. Audette

Broker-dealer LPL Financial has named Matthew J. Audette, CFO of  E*TRADE Financial, as its finance chief. He fills the role previously held by current LPL president Dan Arnold and will join the firm effective Sept. 28.

At E*TRADE Financial, meanwhile, current chief risk officer Michael A. Pizzi will replace Audette as CFO, effective June 16.

Casual apparel marketer Wolverine Worldwide tapped Michael D. Stornant as senior vice president, CFO and treasurer, effective June 12. He will succeed Donald T. Grimes, who has resigned his position to become executive vice president, chief operating officer and CFO for the Neiman Marcus Group, a privately held luxury retailer.

Don Pearson will be leaving his post as senior vice president and CFO of Sparton Corp, a provider of electromechanical devices, effective June 9. Pearson has accepted a finance chief post at an unnamed private equity-backed company. Sparton is conducting a search for a new CFO and has hired a senior finance professional on an interim basis to help with financial and accounting matters.

Seattle-based home-improvement-technology company Porch hired Bob Barton as CFO.  Most recently, he served for five months as CFO of A Place for Mom, an online senior living placement company.