Karen Goldthwaite Narwold holds the position of Secretary, Chief Administrative Officer & EVP at Albemarle Corp. and Chief Executive Officer, CFO & Secretary at Excalibur II Realty Co., President, Secretary & Treasurer at Rockwood Specialties Group LLC and President, Secretary & Treasurer at Rockwood Holdings, Inc. (which are all subsidiaries of Albemarle Corp.), Secretary & Vice President for Barzel NTS, Inc., Secretary & Vice President of Barzel Holdings, Inc., Secretary & Vice President of Novamerican Tube Holdings, Inc., Secretary & Vice President at Nova Tube Indiana LLC and Secretary & Vice President for Barzel Finco, Inc. Karen Goldthwaite Narwold is also on the board of RT Lithium Ltd. and Ingevity Corp. and Member of DirectWomen. In the past she was Chief Administrative Officer, General Counsel & VP at Barzel Industries, Inc. General Counsel of Symmetry Holdings, Inc. and Secretary & Vice President of BARZEL INDUSTRIES US, Inc. (both are subsidiaries of Barzel Industries, Inc.), Secretary, VP-Human Resources & General Counsel at GrafTech International Ltd. and Special Counsel at Kelley Drye & Warren LLP. Ms. Narwold received an undergraduate degree from the University of Connecticut and a graduate degree from Connecticut School of Law University Of.