Margaret Graham

Pioneer Interest Shares operates as a diversified, closed-end management investment company. It invests in asset backed securities, corporate bonds, U.S. government agency and treasury obligations, and municipal bonds.

Xerox Corp. engages in the integration of paper and digital products. The firm offers home, office, office laser, multifunction and all in one printer, digital sheet-fed printing presses and scanner. The company was founded in 1906 and is headquartered in Norwalk, CT.

Pioneer High Income Fund, Inc. is a closed-end management investment trust. Its investment objective is to provide a level of current income and seek capital appreciation. The company was founded on January 30, 2002 and is headquartered in Boston, MA.

Pioneer Municipal High Income Fund, Inc. is a closed-end investment fund. Its objective is to seek a high level of current income exempt from regular federal income tax. Pioneer Municipal High Income Trust was founded on March 13, 2003 and is headquartered in Boston, MA.

Pioneer Floating Rate Trust operates as a closed-end investment company. Its objective is to seek high current income with capital preservation through investing in floating-rate loans, emerging market issuers, and hedging transactions. The company was founded on October 6, 2004 and is headquartered in Boston, MA.

Pioneer Diversified High Income Fund, Inc. is a closed-end investment fund, which engages in current income, with the potential for capital appreciation as a secondary objective. It invests in yielding asset classes, including global yield bonds, leveraged bank loans, and event-linked bonds. The company was founded on January 31, 2007 and is headquartered in Boston, MA.

Pioneer ILS Interval Fund is a non-diversified, closed-end management investment company. The fund invests primarily in insurance-linked securities. Insurance-linked securities may include event-linked bonds also known as insurance-linked bonds or catastrophe bonds, quota share instruments also known as insurance sidecars, collateralized reinsurance investments, industry loss warranties, event-linked swaps, securities of companies in the insurance or reinsurance industries, and other insurance- and reinsurance related securities. Pioneer Investment Management, Inc. is the fund’s investment adviser. The company was founded on July 15, 2014 and is headquartered Boston, MA.

Pioneer Municipal High Income Advantage Fund, Inc. is a closed-end investment fund or investment trust. Its primary objective is to seek a high level of current income exempt from regular federal income tax and the secondary objective is to seek capital appreciation to the extent that it is consistent with its primary investment objective. The company was founded on August 6, 2003 and is headquartered in Boston, MA.

The Winthrop Group, Inc. provides archival and editorial services. It also creates oral, video, written, and multimedia histories. The company was founded in 1982 by Davis Dyer, Linda Edgerly, Margaret Graham, and David Smith and is located in Cambridge, MA.