Community Improvement (S99Z) IRS Verified DX Registered 990 on File

MASS MENTORING PARTNERSHIP INC

EIN: 22-3207958 · BOSTON, MA 02111-0000 · United States · FY 2024 Data

3 out of 5 54 / 100 Based on 2+ years of filings

Financial strength (30%) 65/100

Reliability (20%) 55/100

Effectiveness (25%) 93/100

Impact (25%) No data yet

Financial data: FY 2024 · Scored 9/13/2026

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Mission Statement

Mass Mentoring Partnership is committed to ensuring that all young people in Massachusetts have the mentoring relationships they need to develop into thriving, engaged adults, resulting in vibrant communities.

Financial Overview — FY 2024

$2.9M

Total Revenue

$3.3M

Total Expenses

$2.0M

Net Assets

Employees

Revenue Sources

Expense Breakdown

Program Expense Ratio 87.8%

Fundraising Efficiency 418.9%

Operating Reserve 7.39x

Liability-to-Asset 44.1%

Revenue Diversification 92.4%

Executive Compensation $296K

Compared with Peers

FY 2024

Compared with 1,625 similar organizations (United States, Community Improvement, $1M–$10M in expenses), FY 2024.

This organization Middle half of peers (P25–P75) Peer median

Ratio	This org	Peer median	Position (P10 → P90)
Program expense ratio Program expenses / total expenses · higher is better	87.8%	85.2%	P10P90	Above median
Admin expense ratio Management and general / total expenses · lower is better	5.0%	11.8%	P10P90	Top quarter
Fundraising expense ratio Fundraising expenses / total expenses · lower is better	7.3%	0.1%	P10P90	Bottom quarter
Fundraising efficiency Fundraising expenses / gross fundraising income · lower is better	418.9%	115.3%	P10P90	Below median
Operating reserve Months of expenses covered by net assets · higher is better	7.4 mo	9.7 mo	P10P90	Below median
Liabilities to assets Total liabilities / total assets · lower is better	44.1%	21.0%	P10P90	Below median
Revenue concentration Share of revenue from the largest source · lower is better	92.4%	90.7%	P10P90	Below median
Revenue growth Year over year revenue growth	-12.3%	8.8%	P10P90
Expense growth Year over year expense growth	-6.8%	10.1%	P10P90
Surplus margin Surplus as a share of revenue	-13.7%	1.6%	P10P90

Financial History

Year	Revenue	Expenses	Net Assets	Program %	Staff
2024	$2.9M	$3.3M	$2.0M	87.8%	14
2023	$3.3M	$3.5M	$2.4M	86.1%	18
2022	$3.3M	$3.2M	$2.7M	87.3%	32
2021	$3.7M	$3.1M	N/A	—	54

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Organization Details

EIN: 22-3207958
State: MA
City: BOSTON
ZIP: 02111-0000
Classification: S99Z
Category: Community Improvement
Rating: 3★
Coverage: A
Last Updated: Aug 2026
IRS Ruling Year: 1992
Foundation Code: 15
Form 990: On File

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CharityAI™ rates charities from 0 to 100 using public filings (IRS Form 990 and the equivalent registries outside the US) together with the information the charity itself provides on DonationX. Ratings are recalculated every quarter, without human bias, and shown as stars.

Four pillars

Financial strength30%

Program expense ratio, fundraising efficiency, operating reserves, liabilities and revenue diversification, compared with similar organizations.

Reliability20%

Standing with the registry, filing history, verification and how complete the profile is.

Effectiveness25%

How much goes to programs and how consistently the organization delivers them.

Impact25%

The outcomes the charity reports on DonationX: people served, cost per service and results.

Stars

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