Committee Composition

Below is a summary of our committee structure and membership information. To read more about any of the committees, click on committee names in the chart below.
Chairperson Chairperson Committee Member Member Financial Expert Financial Expert
 AuditCompensationNominating and Corporate Governance
Vincent L. DiVito Financial Expert
Vincent L. DiVito

Vincent L. DiVito has served as a member of our board of directors since May 2015. Since April 2010, Mr. DiVito has served as the owner and chief executive officer of Vincent L. DiVito, Inc., a financial and management consulting firm. From January 2008 to April 2010, Mr. DiVito served as president of Lonza America, Inc., a global life sciences chemical business headquartered in Allendale, New Jersey, and also served as chief financial officer and treasurer of Lonza America, Inc. from September ... 
Chairperson Committee Member Chairperson
Mark Slade 
Mark Slade

Mark Slade has served as a member of our board of directors since June 2015. Mr. Slade was the chief executive officer and founder of Marex Financial Ltd, one of Europe’s leading independent commodity brokers, from January 2006 to January 2011. Marex was a member of the London Metal Exchange, Intercontinental Exchange, The London International Financial Futures and Options Exchange and Eurex Exchange, with offices in London, Geneva and New York. Since leaving Marex Financial, Mr. Slade has held ... 
Committee Member Chairperson Committee Member
Mark Stevenson 
Mark Stevenson
Director (nominated)

Mark Stevenson has been involved in the lead smelting and battery industry for the past 38 years. His career has covered all facets of primary and secondary lead research and production and battery development working in numerous roles over these years. He is currently the Technical Director for Global Lead Technologies and holds numerous positions throughout the world including Chairman of the Asian Battery and Secondary Lead conferences.

Beginning his career as a metallurgi... 

Committee Member Committee Member Committee Member