Nonprofit · EIN 62-1828826
INTERNATIONAL MAMMALIAN GENOME SOCIETY INC
Tax-exempt · OAK RIDGE, TN 37830
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| May 31, 2025 | 990-EZ | $177,598 | $134,337 | $43,261 | $369,571 | – | $369,571 |
| May 31, 2024 | 990-EZ | $100,433 | $69,221 | $31,212 | $326,310 | – | $326,310 |
Financial details: 990-EZ for the year ended May 31, 2025
Revenue
- Contributions, gifts and grants
- $71,886
- Program service revenue
- $94,732
- Investment income
- $10,980
Expenses
- Compensation of officers, directors and key employees
- $12,000
- Salaries, compensation and benefits (total)
- $12,000
- Professional fees and payments to contractors
- $4,868
- Printing, publications and postage
- $99
- Other expenses
- $117,370
- Program services (functional)
- $134,337
Balance sheet and other
- Total assets, start of year
- $326,310
- Total assets, end of year
- $369,571
- Total liabilities, end of year
- –
- Net assets, end of year
- $369,571
- Cash, savings and investments
- $369,571
- Gross receipts
- $177,598
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended May 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DARLA MILLER | COO | 8 | $12,000 |
| FERNANDO PARDO-MANUEL DE VILLENA | Director | 0 | $0 |
| YANN HERAULT | Director | 0 | $0 |
| MICHELLE SOUTHARD SMITH | Vice President | 0 | $0 |
| LAURA REINHOLDT | President | 0 | $0 |
| BETH DUMONT | Director | 0 | $0 |
| BINNAZ YALCIN | Director | 0 | $0 |
| TERESA GUNN | Director | 0 | $0 |
| KENTO MORIMOTO | Director | 0 | $0 |
| MARTY FERRIS | Director | 0 | $0 |
| TORU TAKEO | Director | 0 | $0 |
| MANDY ECKHARDT | Director | 0 | $0 |
| ALIONA HARTEN | Director | 0 | $0 |
| JAMES AMOS-LANDGRAF | Director | 0 | $0 |
| LAURYL NUTTER | Director | 0 | $0 |
1 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LYDIA TEBOUL | Director | 0 | $0 |
990-EZ for the year ended May 31, 2024: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DARLA MILLER | COO | 8 | $0 |
| FERNANDO PARDO-MANUEL DE VILLENA | Director | 0 | $0 |
| YANN HERAULT | President | 0 | $0 |
| MICHELLE SOUTHARD SMITH | Director | 0 | $0 |
| ELENA DE LA CASA ESPERSON | Director | 0 | $0 |
| HIROSI MASUYA | Director | 0 | $0 |
| XAVIER MONTAGUTELLI | Director | 0 | $0 |
| LAURA REINHOLDT | Vice President | 0 | $0 |
| BETH DUMONT | Director | 0 | $0 |
| BINNAZ YALCIN | Director | 0 | $0 |
| MARIE BOURDON | Director | 0 | $0 |
| TERESA GUNN | Director | 0 | $0 |
| KENTO MORIMOTO | Director | 0 | $0 |
| MARTY FERRIS | Director | 0 | $0 |
| TORU TAKEO | Director | 0 | $0 |
| MANDY ECKHARDT | Director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 105 DOWNING DR, OAK RIDGE, TN 37830-8791
- In care of
- % DARLA MILLER
- Signed the 990-EZ
- Darla Miller, COO
- Phone
- (865) 250-9173
- Website
- IMGS.ORG
- Return prepared by
- A Kay Honey CPA
Mission
Stimulate mammalian genome research
Program accomplishments
- The International Mammalian Genome Conferences provide an essential annual venue that brings together mammalian and biomedical geneticists from across the world to interact, form new collaborations and plan new research programs with the goal of improving the use of mammalian models to improve the health and well-being of people. An important aspect of the conferences is the training and mentoring of young scientists. The 38th International Mammalian Genome Conference (IMGC) was held in the Radisson Blu Hotel in Glasgow, Scotland from April 6-9, 2025. One of the bonuses for this location was collaboration with the UKs National Mouse Genetics Network, a UK based network with multiple disease and technology focuses research clusters. More than 150 scientists from eleven countries met at the 38th IMGC to share advances in mammalian genetics and genomics research. A diverse attendance of pre-doctoral (40) and post-doctoral trainees (16), early-stage investigators, established researchers, clinicians, bioinformaticians, and computational biologists enjoyed a rich scientific program of 41 (plus 15 in the Trainee Symposium) oral presentations and 62 posters in the fields of epigenetics, system genetics, developmental biology, cancer, human disease modeling, technical advances, and bioinformatics. Others followed virtually and through social media highlights of talks (#IMGC). Social media has become an integral part of the IMGC as it complements the scientific content and facilitates ongoing discussions between scientists around the globe. Four workshops were offered covering Home Cage Monitoring, MGI Updates, Practical aspects of designing and developing genetically engineered animal models, and Mouse models of mitochondrial DNA disease. The Trainee Symposium had 15 excellent talks of which 3 were selected for plenary presentation in the main meeting and IMGS recognized this achievement with the The Lorraine Flaherty Award. Thirty-three young scientists were supported by this grant to participate in the 38th IMGC and 12 of the recipients spoke in the Trainee Symposium, 11 more in the main meeting. The Verne Chapman Lecture was given by Dr. Xavier Montagutelli (Pasteur Institute, Paris, France). The George Snell Lecture was given by Dr. Martin Hrabe de Angelis (Helmholtz Zentrum, Munich, Germany), and the Mary Lyon Lecture was given by Dr. Rachel Lynch (UNC at Chapel Hill, NC, US). Scientific Organizers of the 38th IMGC: Linus Reichenbach, (MRC National Mouse Genetics Network, Glasgow, Scotland, UK), Debora Bogani (Mary Lyon Research Centre, Harwell, UK), Fernando Pardo-Manuel de Villena (UNC at Chapel Hill, NC), Yann Herault (IGBMC, Strasbourg, France), Laura Reinholdt (The Jackson Laboratory, Bar Harbor, ME). Logistics: Darla Miller (IMGC) Abstracts and program for the 38th IMGC are available on line at https://www.imgs.org/2025-38th-program. Other IMGS information is at imgs.org.Expenses $134,337
- Sponsoring the scientific journal Mammalian Genome. Mammalian Genome is a quarterly print and online journal which covers the latest developments in Mammalian Genome research and acts as an archival record of the same. As of May 2025, it contains 36 volumes and 425 issues. In the same way that search engines make information on the internet easily accessible, Mammalian Genome makes research and data in this important field easily accessible. Published by Springer-Verlag.
- Mentoring Young Scientists. There are 5 primary ways this was accomplished. 1) The Mary Lyon Award: the IMGS has established the Mary Lyon Award for early-stage independent female researchers tenure-track Assistant Professor or equivalent. The award covers expenses for the recipients to participate in an IMGS Conference and give an oral presentation of their work. Dr. Rachel Lynch of the University of North Carolina at Chapel Hill was given the Mary Lyon Award in 2025. 2) Scientists-In-Training Scholarships. IMGS sponsors subsistence scholarships for students and postdoctoral scholars to attend and present their research at the IMGC. These awards are selected from trainees who submit abstracts and request scholarship support. All recipients are required to attend the Student Satellite Symposium. The awards typically cover housing, registration, and travel depending on availability of funds. The IMGS Oral Presentation Award winners for 2025 were: Maximillian Schmidtke, a student in the laboratory of Dr. Martin Hrabe de Angelis at the Helmholtz Center Munich, Germany; Millie Fullerton, a post doctoral fellow in in Dr. H Phillips laboratory at Newcastle University, UK; and Alexa Michaels, a student in the laboratory of Dr. Beth Dumont at the Jackson Laboratory, Bar Harbor, ME, US. 3) Student Satellite Symposium: A unique feature of the IMCG is a satellite symposium designed as a venue for student and postdoctoral scholars to give a talk and interact with other trainees as well as members of the IMGS Secretariat. Members of the Secretariate judged the presentations and the top 4 were selected to receive Lorrain Flaherty Awards cash. The 2024 award recipients were: Brian Gural, a student in the laboratory of Dr. Christoph Rau at the University of North Carolina at Chapel Hill, US; Aliona Harten, a student in the laboratory of Dr. Martin Hrabe de Angelis at the Helmholtz Center, Munich, Germany; Alexa Michaels, a student in the laboratory of Dr. Beth Dumont at the Jackson Laboratory, Bar Harbor, ME, US; and Caryl Young, a student in the laboratory of Dr. Steve Murray at the Jackson Laboratory, Bar Harbor, ME, US. 4) Student Awards. Another unique an important feature of the IMGC is the recognition of outstanding presentation by scientists-in-training. The Verne Chapman Young Scientist Award is a cash prize and 2 years on the IMGS Secretariat, presented for the most outstanding oral presentation with the greatest potential for impacting the future of mammalian genetics. The recipient for the Verne Chapman Young Scientist Awards for 2025 was Aliona Harten, a student of Dr. Martin Hrabe de Angelis at the Helmholtz Center, Munich, Germany. Additional awards were given as follows: The IMGS Oral Presentation Award winners for 2025 cash and a book from Springer-Verlag: Maximillian Schmidtke, Millie Fullerton, Alexa Michaels, and Caryl Young. The IMGS Poster Award winners for 2025 cash or book: Victorine Artot, Hilda Frempong, and Rachel Moore. 5) Mentor Meal. To further enhance the training experience, starting in 2009, one meal provided during the conference was designated as a Mentor Meal. A group of established, successful scientists with varied positions including academic, industry and administrative sit with junior participants, who can seek career, publishing or other advice in an informal setting. This has become a highlight of the IMGC to many of the trainings.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in May, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | May 31, 2026 | October 15, 2026 | Not on file |
| 2024 | May 31, 2025 | October 15, 2025 | 990-EZ on file |
| 2023 | May 31, 2024 | October 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 62-1828826
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2000
- Accounting year ends
- May
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Medical research (H20)
- Assets (IRS master file)
- $369,571
- Income (IRS master file)
- $177,598
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | May 2025 | $177,598 | $134,337 | $369,571 | XML |
| 990-EZ | May 2024 | $100,433 | $69,221 | $326,310 | XML |
| 990-EZ | May 2023 | – | – | – | IRS |
| 990-EZ | May 2022 | – | – | – | IRS |
| 990-EZ | May 2021 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 62-1828826).
Questions about INTERNATIONAL MAMMALIAN GENOME SOCIETY INC
- What is the EIN of INTERNATIONAL MAMMALIAN GENOME SOCIETY INC?
- The employer identification number (EIN) of INTERNATIONAL MAMMALIAN GENOME SOCIETY INC is 62-1828826.
- Is INTERNATIONAL MAMMALIAN GENOME SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
- Are donations to INTERNATIONAL MAMMALIAN GENOME SOCIETY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL MAMMALIAN GENOME SOCIETY INC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of INTERNATIONAL MAMMALIAN GENOME SOCIETY INC due?
- The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did INTERNATIONAL MAMMALIAN GENOME SOCIETY INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended May 2025.
- Who are the officers and directors of INTERNATIONAL MAMMALIAN GENOME SOCIETY INC?
- The 990-EZ for the year ended May 31, 2025 lists 16 people; 1 received compensation from the organization, the highest $12,000 (DARLA MILLER, COO).
- How much revenue does INTERNATIONAL MAMMALIAN GENOME SOCIETY INC have?
- On its 990-EZ for the year ended May 31, 2025 it reported revenue of $177,598, expenses of $134,337 and total assets of $369,571 at year end.
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