SJE-Rhombus announced the retirement of CEO, Laurie Lewandowski and the appointment of David Thomas as her replacement. Thomas, who will become CEO in December, previously served as the company's president and director of Standard Products. 

A press release said Thomas plans to continue the company's commitment to providing  innovative control solutions through four business units: Sump, Sewage and Effluent Controls; Engineered Municipal Panels; Embedded OEM Controls; and Ceramic Filtration Solutions. The company will also  continue its focus on customer service, continuous improvement through lean operations, and global expansion.

Lewandowski joined SJE-Rhombus more than 31 years ago and held a variety of positions, overseeing growth and implementing an employee stock ownership plan. She fulfilled roles including president, vice president of marketing, purchasing director and IT director.   She began her career at the company in manufacturing assembly. She helped the business grow from a garage assembly operation to a global business with six locations.