WHEELING — The Wheeling Symphony Orchestra is conducting a national search for a new executive director following the announcement of current director Sonja Thoms’ upcoming departure.

That move was one of several the WSO announced Monday.

Thoms’ last day with the Wheeling Symphony will be July 11. She is moving to Chattanooga, Tenn., to become director of operations for the Chattanooga Symphony and Opera.

“Wheeling and the WSO will always have a special place in my heart,” Thoms said. “I am proud of the work we accomplished while I was here, but am eagerly looking forward to being closer to my family in Tennessee, particularly my son Ethan.”

Thoms came to Wheeling in July 2023 after serving as director of operations at the Nashville Symphony.

“While we will miss Sonja dearly at the WSO, I wish nothing but the best for her future endeavors,” said Wheeling Symphony Orchestra Music Director John Devlin. “I enjoyed my work with Sonja, and I am proud of what we have accomplished together — most especially the creation of the Community Choir, which offered the opportunity for musicians from throughout the region to collaborate with the orchestra at the highest level, a priority for us both.”

WSO Board President-elect Sumner Riddick II has been named interim executive director as the board of directors begins a nationwide search for a new staff leader. Riddick, an attorney, retired from Dinsmore & Shohl, LLC last January and has been shadowing Thoms in preparation for his interim role.

“These leadership changes create new opportunities for growth within the WSO,” Riddick says. “We are fortunate to have a robust list of applicants, and we are confident that we will fill the position in the near future.”

The executive director position was officially posted on May 30 and the WSO Board of Directors Search Committee, led by attorney Louis H. Khourey, is currently reviewing applications.