The Treasurer shall be the chief financial officer and the chief accounting officer of the Corporation. S/He shall be in charge of its financial affairs, funds, securities and valuable papers and shall keep full and accurate records thereof. S/He shall also be in charge of its books of account and accounting records, and of its accounting procedures. It shall be the duty of the Treasurer to prepare or oversee all filings required by the Commonwealth of Massachusetts, the Internal Revenue Service, and other federal or state agencies. S/He shall have such other duties and powers as designated by the directors or the President.