Mark Evans, Vice President & Chief Financial Officer Mark Evans is vice president and chief financial officer of Siemens Transportation Systems (STS). With extensive background in a variety of business aspects with Siemens, Mr. Evans is responsible for financial reporting and fiscal stability of the North American operations of Siemens Transportation Systems. Mr. Evans joined Siemens in 1989 as a business unit controller for Siemens Energy and Automation, later transitioning to STS in 1991. Prior to assuming the CFO position in August of 2003, he held various positions of increasing responsibility, including director of project administration, regional marketing director, senior director of business improvement programs and senior direct of business administration. A native of Gainesville, Ga., Mr. Evans is a graduate of the Florida State University in Tallahassee, Fla. with a Bachelor of Science degree in Business Administration.