2026-08-28T08:47:08-07:00 2025-12-31 464721814 Zelin & Associates CPA LLC 555 8th Ave Ste 2203 New York NY 10018 990 2025-01-01 020594709 A LEG TO STAND ON INC ALEG 2126838805 135 MADISON AVENUE 5TH FLOOR NEW YORK NY 10016 GABRIELLA MUELLER EVRARD Executive Director 2026-08-28 true STEVEN ZELIN CPA P00737180 6466784496 2025 GABRIELLA MUELLER EVRARD 135 MADISON AVENUE 5TH FLOOR NEW YORK NY 10016 1842985 false X WWW.ALTSO.ORG X 2002 NY THE ORGANIZATION'S MISSION IS TO PROVIDE FREE, HIGH-QUALITY PROSTHETIC LIMBS, ORTHOTIC DEVICES, AND APPROPRIATELY FITTED WHEELCHAIRS TO CHILDREN WITH LIMB DISABILITIES IN THE DEVELOPING WORLD. 5 5 5 129 0 1116335 1563411 0 46835 29180 4096 3795 1167266 1596386 201362 629889 0 505225 560299 0 166566 308488 259387 1015075 1449575 152191 146811 983605 1159645 12955 440 970650 1159205 X THE ORGANIZATION'S MISSION IS TO PROVIDE FREE, HIGH-QUALITY PROSTHETIC LIMBS, ORTHOTIC DEVICES, AND APPROPRIATELY FITTED WHEELCHAIRS TO CHILDREN WITH LIMB DISABILITIES IN THE DEVELOPING WORLD. false false 463557 More than 106 million children live with untreated disabilities in emerging countries. 95% of these children cannot afford even rudimentary care, let alone the follow up care that is needed as they grow. Without access to mobility care, less than 10% of these children attend school. In 2025, A Leg To Stand On served 658 patients in South Asia , aged infant through 25 years, with high-quality prosthetic limbs, orthotic braces, and appropriately fitted wheelchairs. Orthopedic care included ongoing care for recurring patients and the registration and treatment of new patients. In 2025, 70% of school aged children treated under A Leg To Stand On's programs were attending school or had already graduated, as of their most recent treatment. Mobility helps provide independence, access to education, and improves quality of life for patients served and their families. 452285 More than 106 million children live with untreated disabilities in emerging countries. 95% of these children cannot afford even rudimentary care, let alone the follow up care that is needed as they grow. Without access to mobility care, less than 10% of these children attend school. In 2025, A Leg To Stand On served 642 patients in Southeast Asia, aged infant through 25 years, with high-quality prosthetic limbs, orthotic braces, and appropriately fitted wheelchairs. Orthopedic care included ongoing care for recurring patients and the registration and treatment of new patients. In 2025, 70% of school aged children treated under A Leg To Stand On's programs were attending school or had already graduated, as of their most recent treatment. Mobility helps provide independence, access to education, and improves quality of life for patients served and their families. 102856 More than 106 million children live with untreated disabilities in emerging countries. 95% of these children cannot afford even rudimentary care, let alone the follow up care that is needed as they grow. Without access to mobility care, less than 10% of these children attend school. In 2025, A Leg To Stand On served 146 patients in Africa, aged infant through 25 years, with high-quality prosthetic limbs, orthotic braces, and appropriately fitted wheelchairs. Orthopedic care included ongoing care for recurring patients and the registration and treatment of new patients. In 2025, 70% of school aged children treated under A Leg To Stand On's programs were attending school or had already graduated, as of their most recent treatment. Mobility helps provide independence, access to education, and improves quality of life for patients served and their families. 98629 More than 106 million children live with untreated disabilities in emerging countries. 95% of these children cannot afford even rudimentary care, let alone the follow up care that is needed as they grow. Without access to mobility care, less than 10% of these children attend school. In 2025, A Leg To Stand On served140 patients in Southeastern Europe, aged infant through 25 years, with high-quality, appropriately fitted wheelchairs. Orthopedic care included ongoing care for recurring patients and the registration and treatment of new patients. In 2025, 70% of school aged children treated under A Leg To Stand On's programs were attending school or had already graduated, as of their most recent treatment. Mobility helps provide independence, access to education, and improves quality of life for patients served and their families. 98629 1117327 true true false false false false false false false false true false false false false true true false false false true true false false true false false false false true false false false false false false false false true false false false false false false false false true 3 0 true 5 true false false false false false false false 0 false false false false false false false X 5 5 false false false false false false false true false false false true true true true true true true true false AK AL AR CA CO CT DC DE FL GA HI IL KS KY MA MD ME MI MN MT NC ND NH NJ NM NV NY OH OK OR PA RI SC TN VA WA WI WV X X GABRIELLA MUELLER EVRARD 2126838805 15 Broad Street Apt 2004 NEW YORK NY 10005 GABRIELLA MUELLER EVRARD Executive Dir. 40.00 0.00 X 124847 0 27786 AJ WARCO Program Dir. 40.00 0.00 X 101745 0 9690 Beth Ann Hemming Dir. Operations 40.00 0.00 X 67498 0 16571 Hannah Schumacher Dir. Marketing 40.00 0.00 X 64977 0 9690 C Mead Welles Chairman 5.00 0.00 X 0 0 0 CATHERINE CARROLL Treasurer 2.00 0.00 X 0 0 0 HAROLD VAN BOSSE Director 2.00 0.00 X 0 0 0 EDWIN W LAFFEY Director 2.00 0.00 X 0 0 0 Raymond McKenzie Director 5.00 0.00 X 0 0 0 359067 63737 2 false true false 0 884649 678762 314271 1563411 0 29180 29180 0 0 0 0 246599 884649 246599 0 0 0 Other revenue 3795 3795 3795 1596386 3795 29180 0 0 629889 629889 0 422804 309027 63294 50483 0 47026 34373 7041 5612 0 57259 41871 8583 6805 33210 24275 4972 3963 0 0 0 0 0 0 23481 23481 0 3663 1532 2131 0 0 18405 6135 6135 6135 0 0 0 0 0 1418 1418 3178 3178 Program oversight and travel 55445 37300 1175 16970 Printing, postage and mailing 48706 19029 1362 28315 Software & subscriptions 37521 13327 20543 3651 Donation processng fees 21138 10569 10569 46432 2101 12399 31932 1449575 1117327 165682 166566 764197 947529 0 0 92695 67059 0 0 0 0 22500 36223 16750 12098 4329 4652 96384 100682 0 0 0 3500 3500 983605 1159645 12955 440 12955 440 X 970650 1099205 60000 970650 1159205 983605 1159645 146811 41744 X X false true X true false X 744175 880125 1077476 1136335 1563411 5401522 0 0 744175 880125 1077476 1136335 1563411 5401522 0 5401522 404 410 13044 46835 29180 89873 0 0 5491395 0.98360 0.98650 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED 16050 11398 4652 700 700 4652 X 1596386 1596386 1596386 1449575 1449575 1449575 Part X : FIN48 Footnote ALTSO has no uncertain tax positions as of December 31, 2024 in accordance with Accounting Standards Codification Topic 740, "Income Taxes" which provides standards for establishing and classifying any tax provisions for uncertain positions. ALTSO is no longer subject to federal or state and local income tax examinations by tax authorities for years before 2022. true South Asia 0 0 Program Services Orthopedic Products 463557 Africa 0 0 Program Services Orthopedic Products 102856 Southeast Asia 0 0 Program services Orthopedic Products 452285 Southeastern Europe 0 0 Program services Orthopedic Products 98629 1117327 1117327 Africa Orthopedic care 57985 Orthopedic prod COST SE Europe Orthopedic care 55602 Orthopedic prod COST South Asia Orthopedic care 261328 Orthopedic prod COST Southeast Asia Orthopedic care 254974 Orthopedic prod COST 4 false false false false false false Part I, Line 2 - Grantmakers Explanation For Monitoring Use of Funds Outside US ALTSO maintains policies and procedures to ensure funds are used solely to advance the mission. International partners go through a rigorous vetting process before starting a partnership which operates under a written agreement outlining approved uses of funds, reporting requirements, and program expectations. Partners submit regular reports, which ALTSO staff review, to monitor compliance and performance. ALTSO maintains ongoing communication with its partners and conducts site visits, when feasible, to review operations and assess patients. Continued funding is contingent upon adherence to ALTSO's policies and procedures. X X X X X false "Roctoberfest" 1104099 862241 241858 241858 Small Events 27149 22408 4741 4741 1131248 884649 246599 246599 246599 X false false false false false false false false false GABRIELLA MUELLER EVRARD Executive Dir. 124847 27786 152633 X Orthopedic prod 1 314271 FMV false false false Form 990, Part VI, Section B, Line 11b THE FINANCE COMMITTEE IS RESPONSIBLE FOR REVIEWING AND APPROVING THE 990 ON BEHALF OF THE BOARD OF DIRECTORS. COPIES OF THE 990 ARE MADE AVAILABLE TO THE ENTIRE BOARD FOR THEIR REVIEW AND COMMENTS. Form 990, Part VI, Section B, Line 12c ON AN ANNUAL BASIS (DURING THE DECEMBER MEETINGS) ALL BOARD MEMBERS SIGN A CONFLICT OF INTEREST STATEMENT. THE CHAIRMAN ENSURES THAT ALL SIGNED FORMS ARE RECEIVED FROM THE BOARD AND MADE AVAILABLE TO THE AUDITORS DURING THE AUDIT PROCESS. Form 990, Part VI, Section B, Line 15a FORM 990, PART VI, LINE 15A - COMPENSATION PROCESS FOR TOP OFFICIAL:THE COMPENSATION OF ALL EMPLOYEES ARE RECORDED ON AN ANNUAL BUDGET AND ARE APPROVED BY THE FINANCE COMMITTEE AND THE BOARD OF DIRECTORS ON AN ANNUAL BASIS. COMPENSATION OF OFFICERS ARE CAREFULLY REVIEWED BY THE FINANCE COMMITTEE AND CHAIR OF THE BOARD, AND THE RATIONALE (IF NEEDED) IS DOCUMENTED IN THE BOARD MINUTES. Form 990, Part VI, Section B, Line 15b THE COMPENSATION OF ALL EMPLOYEES ARE RECORDED ON AN ANNUAL BUDGET AND ARE APPROVED BY THE FINANCE COMMITTEE AND THE BOARD OF DIRECTORS ON AN ANNUAL BASIS. COMPENSATION OF OFFICERS ARE CAREFULLY REVIEWED BY THE FINANCE COMMITTEE AND CHAIR OF THE BOARD, AND THE RATIONALE (IF NEEDED) IS DOCUMENTED IN THE BOARD MINUTES. Form 990, Part VI, Section C, Line 19 ALL POLICIES/DOCUMENTS THAT ARE REQUIRED TO BE PROVIDED TO THE PUBLIC ARE AVAILABLE UPON REQUEST. Requests for publicly available documents must be submitted to the Organization in writing. Copies are provided on paper or in digital form. Form 990, Part XII, Line 2c The entire board of directors assumes responsibility for oversight of the audit of financial statements and selection of the independent accountant.