 CONSHOHOCKEN, Pa., March 24, 2021 PRNewswire -- Quaker Houghton the Company; NYSE: KWR announced today that Mary Dean Hall, Senior Vice President, Chief Financial Officer and Treasurer will be leaving the Company to accept the position of Executive Vice President and Chief Financial Officer of Ingevity Corporation NYSE: NGVT, headquartered in North Charleston, South Carolina, allowing her to relocate closer to family. 