Arq appoints Peter Owino chief accounting officer

Arq named Peter Owino chief accounting officer, effective Sept. 1, 2026.

He had served as interim chief accounting officer under a consulting agreement since June 12, 2026.

Owino was an accounting and finance consultant at Princeton Business Consulting focused on small and mid-sized businesses.

Previous roles include corporate controller at Colliers Engineering & Design, chief accounting officer at Merchant e-Solutions, and director at KPMG New York.