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          <NameBusiness>
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      <Form990ScheduleDPartXIV>
        <Identifier>DESCRIPTION OF INTENDED USE OF ENDOWMENT FUNDS:</Identifier>
        <ReturnReference>PART V, LINE 4:</ReturnReference>
        <Explanation>THE CAMBRIDGE SCHOOL OF WESTON MAINTAINS ITS ENDOWMENT FUNDS TO DIRECTLY SUPPORT FACULTY SALARIES, INSTRUCTIONAL &amp; ACADEMIC SUPPORT, STUDENT ACTIVITIES AND SCHOLARSHIPS.</Explanation>
      </Form990ScheduleDPartXIV>
      <Form990ScheduleDPartXIV>
        <Identifier>DESCRIPTION OF UNCERTAIN TAX POSITIONS UNDER FIN 48:</Identifier>
        <ReturnReference>PART X:</ReturnReference>
        <Explanation>THE SCHOOL ACCOUNTS FOR THE EFFECT OF ANY UNCERTAIN TAX POSITIONS BASED ON A MORE LIKELY THAN NOT THRESHOLD TO THE RECOGNITION OF THE TAX POSITIONS BEING SUSTAINED BASED ON THE TECHNICAL MERITS OF THE POSITION UNDER SCRUTINY BY THE APPLICABLE TAXING AUTHORITY. IF A TAX POSITION OR POSITIONS ARE DEEMED TO RESULT IN UNCERTAINTIES OF THOSE POSITIONS, THE UNRECOGNIZED TAX BENEFIT IS ESTIMATED BASED ON A CUMULATIVE PROBABILITY ASSESSMENT THAT AGGREGATES THE ESTIMATED TAX LIABILITY FOR ALL UNCERTAIN TAX POSITIONS. THE SCHOOL HAS IDENTIFIED ITS TAX STATUS AS A TAX EXEMPT ENTITY AS A TAX POSITION; HOWEVER, THE SCHOOL HAS DETERMINED THAT SUCH TAX POSITION DOES NOT RESULT IN AN UNCERTAINTY REQUIRING RECOGNITION. THE SCHOOL IS NOT CURRENTLY UNDER EXAMINATION BY ANY TAXING JURISDICTIONS. THE SCHOOL'S FEDERAL AND STATE TAX RETURNS ARE GENERALLY OPEN FOR EXAMINATION FOR THREE YEARS FOLLOWING THE DATE FILED.</Explanation>
      </Form990ScheduleDPartXIV>
      <Form990ScheduleDPartXIV>
        <Identifier>PART XI, LINE 8 - OTHER ADJUSTMENTS:</Identifier>
        <Explanation>CHANGE IN FAIR VALUE OF INTEREST RATE SWAP 47,972.</Explanation>
      </Form990ScheduleDPartXIV>
      <Form990ScheduleDPartXIV>
        <Identifier>PART XII, LINE 2D - OTHER ADJUSTMENTS:</Identifier>
        <Explanation>SCHOOL STORE EXPENSES 49,220. RENTAL EXPENSES 7,999. CHANGE IN FAIR VALUE OF INTEREST RATE SWAP 47,972. PRIOR PERIOD ADJUSTMENT FOR ARTWORK INCLUDED IN REVENUE FOR FINANCIALS. 85,200.</Explanation>
      </Form990ScheduleDPartXIV>
      <Form990ScheduleDPartXIV>
        <Identifier>PART XII, LINE 4B - OTHER ADJUSTMENTS:</Identifier>
        <Explanation>FINANCIAL AID 2,633,246.</Explanation>
      </Form990ScheduleDPartXIV>
      <Form990ScheduleDPartXIV>
        <Identifier>PART XIII, LINE 2D - OTHER ADJUSTMENTS:</Identifier>
        <Explanation>SCHOOL STORE EXPENSES 49,220. RENTAL EXPENSES 7,999.</Explanation>
      </Form990ScheduleDPartXIV>
      <Form990ScheduleDPartXIV>
        <Identifier>PART XIII, LINE 4B - OTHER ADJUSTMENTS:</Identifier>
        <Explanation>FINANCIAL AID 2,633,246.</Explanation>
      </Form990ScheduleDPartXIV>
    </IRS990ScheduleD>
    <IRS990ScheduleE documentId="RetDoc1040400001">
      <NondiscriminatoryPolicyStmt>1</NondiscriminatoryPolicyStmt>
      <PolicyStatementInBrochuresEtc>1</PolicyStatementInBrochuresEtc>
      <PolicyPublViaBroadcastMedia>1</PolicyPublViaBroadcastMedia>
      <MaintRacialCompositionRecords>1</MaintRacialCompositionRecords>
      <MaintScholarshipsRecords>1</MaintScholarshipsRecords>
      <MaintCopiesOfBrochuresEtc>1</MaintCopiesOfBrochuresEtc>
      <MaintCopiesOfAllSolicitations>1</MaintCopiesOfAllSolicitations>
      <DiscriminateRaceStudentsRights>0</DiscriminateRaceStudentsRights>
      <DiscriminateRaceAdmissPolicies>0</DiscriminateRaceAdmissPolicies>
      <DiscriminateRaceEmplmnFaculty>0</DiscriminateRaceEmplmnFaculty>
      <DiscriminateRaceScholarships>0</DiscriminateRaceScholarships>
      <DiscriminateRaceEducPolicies>0</DiscriminateRaceEducPolicies>
      <DiscriminateRaceUseOfFclts>0</DiscriminateRaceUseOfFclts>
      <DiscriminateRaceAthleticProg>0</DiscriminateRaceAthleticProg>
      <DiscriminateRaceOtherActy>0</DiscriminateRaceOtherActy>
      <GovernmentFinancialAidReceived>0</GovernmentFinancialAidReceived>
      <GovernmentFinancialAidRevoked>0</GovernmentFinancialAidRevoked>
      <ComplianceWithRevProc7550>1</ComplianceWithRevProc7550>
      <Form990ScheduleEPartII>
        <Identifier>EXPLANATION OF NONDISCRIMINATORY POLICY PUBLICATION</Identifier>
        <ReturnReference>SCHEDULE E, PART I, LINE 3</ReturnReference>
        <Explanation>YEARLY AN ADVERTISEMENT APPEARS IN THE BOSTON GLOBE NEWSPAPER AS PART OF AN ASSOCIATION FOR INDEPENDENT SCHOOLS OF NEW ENGLAND: "NOTICE OF NONDISCRIMINATION POLICY AS TO STUDENTS"</Explanation>
      </Form990ScheduleEPartII>
    </IRS990ScheduleE>
    <IRS990ScheduleG documentId="RetDoc1041300001">
      <EventsInformation>
        <NameOfEvent1>ART AUCTION</NameOfEvent1>
        <GrossReceiptsEvent1>100725</GrossReceiptsEvent1>
        <GrossRevenueEvent1>100725</GrossRevenueEvent1>
        <FoodAndBeverageEvent1>6425</FoodAndBeverageEvent1>
        <OtherDirectExpensesEvent1>32870</OtherDirectExpensesEvent1>
        <GrossReceiptsTotal>100725</GrossReceiptsTotal>
        <GrossRevenueTotalEvents>100725</GrossRevenueTotalEvents>
        <FoodAndBeverageTotalEvents>6425</FoodAndBeverageTotalEvents>
        <OtherDirectExpensesTotalEvents>32870</OtherDirectExpensesTotalEvents>
        <DirectExpenseSummaryEvents>39295</DirectExpenseSummaryEvents>
        <NetIncomeSummary>61430</NetIncomeSummary>
      </EventsInformation>
    </IRS990ScheduleG>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <RecordsMaintained>1</RecordsMaintained>
      <Form990ScheduleIPartIII>
        <TypeOfGrant>NEED-BASED FINANCIAL AID</TypeOfGrant>
        <NumberOfRecipients>91</NumberOfRecipients>
        <AmountOfNonCashAssistance>2272184</AmountOfNonCashAssistance>
        <MethodOfValuation>FMV</MethodOfValuation>
        <DescriptionOfNonCashAssistance>SCHOLARSHIPS</DescriptionOfNonCashAssistance>
      </Form990ScheduleIPartIII>
      <Form990ScheduleIPartIII>
        <TypeOfGrant>TUITION REMISSION</TypeOfGrant>
        <NumberOfRecipients>52</NumberOfRecipients>
        <AmountOfNonCashAssistance>361062</AmountOfNonCashAssistance>
        <MethodOfValuation>FMV</MethodOfValuation>
        <DescriptionOfNonCashAssistance>TUITION REMISSION</DescriptionOfNonCashAssistance>
      </Form990ScheduleIPartIII>
      <Form990ScheduleIPartIV>
        <Identifier>PROCEDURE FOR MONITORING GRANTS IN THE U.S.:</Identifier>
        <ReturnReference>PART I, LINE 2:</ReturnReference>
        <Explanation>SCHEDULE I, PART I, LINE 2: FINANCIAL AID SCHOLARSHIPS ARE GRANTED TO CAMBRIDGE SCHOOL OF WESTON STUDENTS WHO DEMONSTRATE FINANCIAL NEED. THE FINANCIAL AID BUDGET IS APPROVED BY THE BOARD OF TRUSTEES. THE CAMBRIDGE SCHOOL OF WESTON OFFERS TUITION DISCOUNTS TO QUALIFYING EMPLOYEES FOR ITS TWO MAJOR PROGRAMS - THE HIGH SCHOOL AND SUMMER CAMP. SCHOLARSHIP FUNDS AND TUITION REMISSION AMOUNTS ARE APPLIED DIRECTLY TO STUDENT'S ACCOUNTS.</Explanation>
      </Form990ScheduleIPartIV>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <HousingAllowanceOrResidence>X</HousingAllowanceOrResidence>
      <WrittenPolicyReTAndEExpenses>1</WrittenPolicyReTAndEExpenses>
      <SubstantiationRequired>1</SubstantiationRequired>
      <Form990OfOtherOrganizations>X</Form990OfOtherOrganizations>
      <WrittenEmploymentContract>X</WrittenEmploymentContract>
      <CompensationSurvey>X</CompensationSurvey>
      <BoardOrCommitteeApproval>X</BoardOrCommitteeApproval>
      <SeverancePayment>0</SeverancePayment>
      <SupplementalNonqualRetirePlan>0</SupplementalNonqualRetirePlan>
      <EquityBasedCompArrangement>0</EquityBasedCompArrangement>
      <CompBasedOnRevenueOfFilingOrg>0</CompBasedOnRevenueOfFilingOrg>
      <CompBasedOnRevenueRelatedOrgs>0</CompBasedOnRevenueRelatedOrgs>
      <CompBasedNetEarningsFilingOrg>0</CompBasedNetEarningsFilingOrg>
      <CompBasedNetEarningsRelateOrgs>0</CompBasedNetEarningsRelateOrgs>
      <AnyNonFixedPayments>0</AnyNonFixedPayments>
      <InitialContractException>0</InitialContractException>
      <Form990ScheduleJPartII>
        <NamePerson>JANE MOULDING</NamePerson>
        <BaseCompensationFilingOrg>176348</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>0</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>0</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>0</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>8900</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>0</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>44233</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>229481</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>0</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartII>
        <NamePerson>JOAN BERNHARDT-FORMER</NamePerson>
        <BaseCompensationFilingOrg>55034</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>0</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>0</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>0</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>2605</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>0</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>26219</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>83858</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>0</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartII>
        <NamePerson>MARTHA FISCHHOFF-FORMER</NamePerson>
        <BaseCompensationFilingOrg>27970</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>0</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>0</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>0</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>1383</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>0</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>3249</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>32602</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>0</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartIII>
        <ReturnReference>PART I, LINE 1A</ReturnReference>
        <Explanation>THE CAMBRIDGE SCHOOL OF WESTON HEAD OF SCHOOL IS REQUIRED TO LIVE ON CAMPUS. THE SCHOOL PROVIDES A PERSONAL RESIDENCE ON CAMPUS FOR THE FAMILY OF THE HEAD OF SCHOOL. THE ESTIMATED VALUE OF THIS NONTAXABLE BENEFIT IS $33,600, WHICH IS BASED ON THE RENTAL INCOME RECEIVED BY CSW ON A COMPARABLE HOUSE ON THE SCHOOL'S PROPERTY.</Explanation>
      </Form990ScheduleJPartIII>
    </IRS990ScheduleJ>
    <IRS990ScheduleK documentId="RetDoc1053100001">
      <Form990ScheduleKPartI>
        <IssuerName>
          <BusinessNameLine1>MASS DEVELOPMENT FINANCE AGENCY</BusinessNameLine1>
        </IssuerName>
        <IssuerEIN>043431815</IssuerEIN>
        <DateIssued>2011-02-02</DateIssued>
        <IssuePrice>11000000</IssuePrice>
        <DescriptionOfPurpose>REFINANCING, CONSTRUCTION OF A NEW DORM AND OTHER CAPITAL IMPROVEMENTS.</DescriptionOfPurpose>
        <Defeased>0</Defeased>
        <OnBehalfOfIssuer>0</OnBehalfOfIssuer>
        <PoolFinancing>0</PoolFinancing>
      </Form990ScheduleKPartI>
      <Form990ScheduleKPartII>
        <TotalProceeds>11000000</TotalProceeds>
        <IssuanceCostsFromProceeds>215700</IssuanceCostsFromProceeds>
        <OtherSpentProceeds>7149300</OtherSpentProceeds>
        <AmountUnspent>3635000</AmountUnspent>
        <YearOfSubstCompletion>2011</YearOfSubstCompletion>
        <CurrentRefunding>1</CurrentRefunding>
        <AdvanceRefunding>0</AdvanceRefunding>
        <FinalAllocationMade>0</FinalAllocationMade>
        <AdequateBooksAndRecdsMaintaind>1</AdequateBooksAndRecdsMaintaind>
      </Form990ScheduleKPartII>
      <Form990ScheduleKPartIII>
        <OwningBondFinancedProperty>0</OwningBondFinancedProperty>
        <AnyLeaseArrangements>0</AnyLeaseArrangements>
        <MngmentCntrctBondFinancdPrprty>0</MngmentCntrctBondFinancdPrprty>
        <AnyResearchAgreements>0</AnyResearchAgreements>
        <BondCounselRoutinelyEngaged>1</BondCounselRoutinelyEngaged>
        <PrcntgePrvtBusinessUseByOthers>0.00000</PrcntgePrvtBusinessUseByOthers>
        <PercentageOfPrvtBusinessReUBI>0.00000</PercentageOfPrvtBusinessReUBI>
        <TotalPrivateBusinessUse>0.00000</TotalPrivateBusinessUse>
        <PostIssuanceComplianceProcdrs>1</PostIssuanceComplianceProcdrs>
      </Form990ScheduleKPartIII>
      <Form990ScheduleKPartIV>
        <Form8038TFiled>0</Form8038TFiled>
        <VariableRateIssue>1</VariableRateIssue>
        <HedgeIdentifiedInBooksAndRecds>0</HedgeIdentifiedInBooksAndRecds>
        <GrossProceedsInvestedInGIC>0</GrossProceedsInvestedInGIC>
        <GrossProceedsInvested>0</GrossProceedsInvested>
        <ExceptionToRebate>0</ExceptionToRebate>
      </Form990ScheduleKPartIV>
    </IRS990ScheduleK>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <Form990ScheduleLPartIII>
        <NameOfInterestedPerson>SEE PART V</NameOfInterestedPerson>
        <RelationshipWithOrganization>SEE PART V</RelationshipWithOrganization>
        <AmountOfGrant>34500</AmountOfGrant>
        <TypeOfAssistance>NEED-BASED SCHOLARSHIPS</TypeOfAssistance>
      </Form990ScheduleLPartIII>
      <Form990ScheduleLPartV>
        <Explanation>FINANCIAL AID GRANTED TO THE CHILDREN OF TRUSTEES IS BASED ON NEED THAT MUST BE DEMONSTRATED THROUGH THE STANDARD APPLICATION FOR FINANCIAL AID PROCESS; FOR PRIVACY CONSIDERATIONS, THE NAMES OF RECIPIENTS ARE NOT DISCLOSED AND ONLY THE TYPE OF ASSISTANCE AND THE AGGREGATE AMOUNT ARE REPORTED ON SCHEDULE L, PART III.</Explanation>
      </Form990ScheduleLPartV>
    </IRS990ScheduleL>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <SecuritiesPubliclyTraded>
        <NonCashCheckbox>X</NonCashCheckbox>
        <NumberOfContributions>10</NumberOfContributions>
        <NoncashContribsRptdF990>46892</NoncashContribsRptdF990>
        <MethodOfDeterminingRevenues>FMV</MethodOfDeterminingRevenues>
      </SecuritiesPubliclyTraded>
      <OtherNonCashContributionsTable>
        <NonCashCheckbox>X</NonCashCheckbox>
        <Description>PHOTOGRAPHY EQUIPMENT</Description>
        <NumberOfContributions>5</NumberOfContributions>
        <NoncashContribsRptdF990>2945</NoncashContribsRptdF990>
        <MethodOfDeterminingRevenues>ESTIMATE OF FMV</MethodOfDeterminingRevenues>
      </OtherNonCashContributionsTable>
      <OtherNonCashContributionsTable>
        <NonCashCheckbox>X</NonCashCheckbox>
        <Description>OTHER</Description>
        <NumberOfContributions>4</NumberOfContributions>
        <NoncashContribsRptdF990>1274</NoncashContribsRptdF990>
        <MethodOfDeterminingRevenues>ESTIMATE OF FMV</MethodOfDeterminingRevenues>
      </OtherNonCashContributionsTable>
      <AnyPropertyThatMustBeHeld>0</AnyPropertyThatMustBeHeld>
      <ReviewProcessUnusualNCGifts>1</ReviewProcessUnusualNCGifts>
      <ThirdPartiesUsed>0</ThirdPartiesUsed>
      <Form990ScheduleMPartII>
        <Identifier>METHOD FOR DETERMINING NUMBER OF CONTRIBUTORS:</Identifier>
        <ReturnReference>PART I, COLUMN (B):</ReturnReference>
        <Explanation>THE AMOUNTS REPORTED ON SCHEDULE M, PART I, COLUMN B ARE REPORTED AS THE NUMBER OF CONTRIBUTORS RATHER THAN THE NUMBER OF OF EACH ITEM RECEIVED.</Explanation>
      </Form990ScheduleMPartII>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <GeneralExplanation>
        <Identifier>MISSION STATEMENT</Identifier>
        <ReturnReference>FORM 990, PART I AND PART III</ReturnReference>
        <Explanation>THE CAMBRIDGE SCHOOL OF WESTON IS AN INNOVATIVE, COLLABORATIVE DAY AND BOARDING COMMUNITY FOSTERING EDUCATIONAL DEPTH AND RICHNESS SINCE 1886. WE ATTRACT INTELLECTUALLY AND CREATIVELY TALENTED STUDENTS AND FACULTY. OUR STUDENTS WORK TO MASTER ESSENTIAL ACADEMIC SKILLS, AND MOVE BEYOND, PURSUING PERSONAL LEVELS OF EXCELLENCE. THEY ACHIEVE GENUINE ENGAGEMENT IN THE EDUCATIONAL PROCESS BY TAKING AN ACTIVE ROLE IN THEIR LEARNING AND MEETING AUTHENTIC CHALLENGES, BOTH ARTISTIC AND INTELLECTUAL. WE EMBRACE THE PROCESS OF ENRICHING OUR DIVERSE SCHOOL POPULATION. WE WELCOME THE PERSPECTIVES OF DIFFERENT ETHNICITIES, RACES, CLASSES, RELIGIONS AND SEXUAL ORIENTATIONS THAT ENHANCE OUR MUTUAL UNDERSTANDING. OUR RESPECT FOR THE UNIQUE GIFTS OF EACH COMMUNITY MEMBER PROVIDES A SAFE ENVIRONMENT WHERE ALL CAN GROW. WE SEEK TO BALANCE THE NEEDS OF THE INDIVIDUAL WITH THOSE OF THE COMMUNITY. WITHIN THE FRAMEWORK OF A CARING, ETHICAL SCHOOL, WE ENCOURAGE CONSTRUCTIVE CONTRIBUTION BEYOND OUR CAMPUS. STUDENTS TAKE AN ACTIVE ROLE IN DECISION-MAKING, ACQUIRING THE TOOLS TO PARTICIPATE IN A DEMOCRATIC SOCIETY. OUR CORE MISSION IS TO ENABLE OUR STUDENTS TO BECOME THOUGHTFUL, CREATIVE, SOCIALLY RESPONSIBLE, HEALTHY ADULTS. THAT, WE BELIEVE, IS THE BEST PREPARATION FOR COLLEGE - AND FOR LIFE.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>CHANGES IN PROGRAM SERVICES</Identifier>
        <ReturnReference>FORM 990, PART III, LINE 3</ReturnReference>
        <Explanation>CSW CLOSED THE CHILDREN'S GARDEN TO FOCUS ON THE TWO PROGRAMS THAT ARE MORE CLOSELY ALIGNED WITH THE CORE MISSION OF THE SCHOOL, THE 9 TO 12 HIGH SCHOOL AND SUMMER CAMP. THE PROGRAM WAS CLOSED AS OF 6/30/10.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART VI, SECTION B, LINE 11</Identifier>
        <Explanation>THE 990 IS REVIEWED BY THE SCHOOL'S TREASURER &amp; BOARD CHAIR AND DISTRIBUTED TO THE BOARD OF TRUSTEES PRIOR TO FILING.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 12C</ReturnReference>
        <Explanation>THE BOARD ANNUALLY REQUESTS BOARD MEMBERS TO CERTIFY, IN WRITING, THAT THEY HAVE NO CONFLICTS OF INTEREST BY SIGNING A CONFLICT OF INTEREST DISCLOSURE FORM. THE CHAIR OF THE BOARD REVIEWS THE CONFLICT OF INTEREST FORMS TO DETERMINE IF A POTENTIAL CONFLICT EXISTS. IF A POTENTIAL CONFLICT IS FOUND TO EXIST THE MEMBER WOULD BE ASKED TO RESIGN THEIR POSITION ON THE BOARD.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 15</ReturnReference>
        <Explanation>THE CAMBRIDGE SCHOOL OF WESTON IS A MEMBER OF THE NATIONAL ASSOCIATION OF INDEPENDENT SCHOOLS. AS PART OF ITS SERVICES, NAIS COLLECTS STATISTICS ON INDEPENDENT SCHOOLS RANGING FROM BASIC ENROLLMENT AND GRADES SERVED THROUGH TO HEAD OF SCHOOL COMPENSATION. THROUGH ITS BENCHMARK TOOLS, THE CAMBRIDGE SCHOOL OF WESTON IS ABLE TO CREATE A REPORT BASED ON SCHOOLS OF SIMILAR SIZE AND GRADES THAT ENABLES US TO SURVEY AND COMPARE SALARY INFORMATION FOR HEADS OF SCHOOL AND OTHER KEY POSITIONS. IN ADDITION, THE CAMBRIDGE SCHOOL OF WESTON IDENTIFIES SCHOOLS OF LIKE SIZE IN OUR GEOGRAPHIC AREA AND UTILIZES GUIDESTAR.ORG TO VIEW COMPETITOR SCHOOL'S 990 FOR THE PURPOSES OF COMPARING HEAD OF SCHOOL SALARIES AS WELL AS THAT OF OTHER KEY ADMINISTRATORS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION C, LINE 19</ReturnReference>
        <Explanation>AVAILABLE UPON REQUEST</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>CHANGES IN NET ASSETS OR FUND BALANCES:</Identifier>
        <ReturnReference>FORM 990, PART XI, LINE 5:</ReturnReference>
        <Explanation>NET UNREALIZED GAINS ON INVESTMENTS: 704,232. PRIOR PERIOD ADJUSTMENTS: 85,200. CHANGE IN FAIR VALUE OF INTEREST RATE SWAP 47,972. TOTAL TO FORM 990, PART XI, LINE 5: 837,404.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>EXPLANATION FOR LINE 2C</Identifier>
        <ReturnReference>FORM 990, PART XI - FINANCIAL STATEMENTS AND REPORTING</ReturnReference>
        <Explanation>RESPONSIBILITIES OF THE AUDIT COMMITTEE HAS REMAINED UNCHANGED FROM THE PRIOR YEAR.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>EXPLANATION FOR QUESTION 7G</Identifier>
        <ReturnReference>FORM 990, PART V - STATEMENTS REGARDING OTHER IRS FILINGS AND TAX COMPLIANC</ReturnReference>
        <Explanation>THE SCHOOL DID NOT RECEIVE RECEIVE DONATIONS OF QUALIFIED INTELLECTUAL PROPERTY.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>EXPLANATION FOR QUESTION 7H</Identifier>
        <ReturnReference>FORM 990, PART V - STATEMENTS REGARDING OTHER IRS FILINGS AND TAX COMPLIANC</ReturnReference>
        <Explanation>THE SCHOOL DID NOT RECEIVE RECEIVE CONTRIBUTIONS OF CARS, BOATS, AIRPLANES OR OTHER VEHICLES.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
  </ReturnData>
</Return>