Mike Maciolek, CFA, is a Senior Vice President at MainLine West and a member of the investment team for individually managed client accounts and our family of Tax Advantaged Opportunity Funds. Prior to his current role, he was a portfolio manager for First Data Corporation. Mike directed a set of municipal bond portfolios approaching $12 billion in market value, and $7 billion in interest rate derivatives, applying his expertise to meet the various objectives of the portfolios. He began his 24 year career in New York City as an analyst with management responsibilities for $2 billion in tax-exempt money market funds for Oppenheimer Funds.