Siebenthaler Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Siebenthaler Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 04-3662001

Foundation Overview

Based in Kewadin, MI, Siebenthaler Foundation has awarded 282 grants totaling $763,650 to organizations in Michigan, Virginia and 11 other states across the US. Individual grants range from $100 to $91,200, with a median award of $500.

Latest Tax Year
2023
Total Giving (all years)
$763,650
Total Assets
$0
Median Grant (all grants)
$500

Latest Form 990-PF Snapshot

Total Grants
23
Median Grant
$18,240
% Median Grant Growth
+3548% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Highly Accessible: 74%

17 of 23 recipients (74%) were new grantees. Foundation prioritizes discovering new partners. Most funding supports first-time applicants with compelling missions.

Geographic Focus
Michigan

82% of all grants are concentrated in Michigan, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Michigan, funding concentrates in Traverse City (50%), Elk Rapids (20%), Mt Pleasant (7%).

Funding Trajectory
+2051%

Strong 2051% growth in annual giving over 7 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Siebenthaler Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Art Rapids $1,400 Elk Rapids, MI, US Per Request 2023
Elk Rapids Community Cupboard $2,000 Elk Rapids, MI, US Per Request 2023
Elk Rapids Garden Club $2,500 Elk Rapids, MI, US Per Request 2023
Big Brothers Big Sisters $2,500 Traverse City, MI, US Per Request 2023
American Legion Post 350 $3,000 Metairie, LA, US Per Request 2023
Do A Little Good $5,000 Gunter, TX, US Per Request 2023
Semper Fi & Americas Fund $9,120 Oceanside, CA, US Per Request 2023
Hertha $10,000 Elk Rapids, MI, US Per Request 2023
World Gospel Mission $13,680 Marion, IN, US Per Request 2023
Asbury University $13,680 Wilmore, KY, US Per Request 2023
Shaker Village Of Pleasant Hill $18,240 Harrodsburg, KY, US Per Request 2023
Unbound $18,240 Kansas City, KS, US Per Request 2023
The Conservation Fund $18,240 Arlington, VA, US Per Request 2023
Good Samaritan Family Services $20,000 Ellsworth, MI, US Per Request 2023
Brain & Behavior Research Foundation $27,360 New York, NY, US Per Request 2023
Cancer Care $27,360 New Oxford, NY, US Per Request 2023
Centenary United Methodist Church $36,480 Lexington, KY, US Per Request 2023
Amvets Post #114 $45,000 Elk Rapids, MI, US Per Request 2023
Epic Outreach $45,600 Jacksonville, FL, US Per Request 2023
K-9's For Warriors $45,600 Ponte Vedra, FL, US Per Request 2023
Mount Holiday Inc $45,600 Traverse City, MI, US Per Request 2023
Tart Trails $45,600 Traverse City, MI, US Per Request 2023
Friends Of Gt Conservation District $91,200 Traverse City, MI, US Per Request 2023
Acme Christian Thrift Storefood Pantry $500 Traverse City, MI, US Per Request 2022
American Heart Association $500 Southfield, MI, US Per Request 2022
American Red Cross Of Northwest Michigan $1,500 Traverse City, MI, US Per Request 2022
Amvets Post #114 $1,000 Elk Rapids, MI, US Per Request 2022
Cherryland Humane Society $500 Traverse City, MI, US Per Request 2022
Child And Family Services Of Nw Michigan $300 Traverse City, MI, US Per Request 2022
Cmu Public Broadcasting Network $200 Mt Pleasant, MI, US Per Request 2022
Elk Rapids Area Historical Society $250 Elk Rapids, MI, US Per Request 2022
Elk Rapids Garden Club $500 Elk Rapids, MI, US Per Request 2022
Good Samaritan Family Services $1,000 Ellsworth, MI, US Per Request 2022
Goodwill Northern Michigan $750 Traverse City, MI, US Per Request 2022
Grand Traverse Pavillions Foundation $500 Traverse City, MI, US Per Request 2022
Grand Traverse Regional Land Conservancy $1,000 Traverse City, MI, US Per Request 2022
Grass River Natural Area $500 Bellaire, MI, US Per Request 2022
Hertha $500 Elk Rapids, MI, US Per Request 2022
Interlochen Center For The Arts $500 Interlochen, MI, US Per Request 2022
Interlochen Public Radio $100 Interlochen, MI, US Per Request 2022
Michigan Audubon Society $250 Lansing, MI, US Per Request 2022
Munson Healthcare Regional Foundation $1,000 Traverse City, MI, US Per Request 2022
Nw Michigan Marine Toys For Tots $500 Triangle, VA, US Per Request 2022
Special Olympics Michigan $200 Mt Pleasant, MI, US Per Request 2022
St Judes Children's Research Hospital $500 Memphis, TN, US Per Request 2022
St Pauls Episcopal Church $10,000 Elk Rapids, MI, US Per Request 2022
Tart Trails $1,000 Traverse City, MI, US Per Request 2022
The Salvation Army $500 Traverse City, MI, US Per Request 2022
The Watershed Center $1,000 Traverse City, MI, US Per Request 2022
Traverse City Area Public Schools $500 Traverse City, MI, US Per Request 2022
Uso $250 Atlantic Beach, FL, US Per Request 2022
Wounded Warrior Project $250 Jacksonville, FL, US Per Request 2022
Big Brothers Big Sisters $2,000 Traverse City, MI, US Per Request 2022
Hospice Of Michigan $500 Traverse City, MI, US Per Request 2022
Acme Christian Thrift Storefood Pantry $500 Traverse City, MI, US Per Request 2022
American Heart Association $500 Southfield, MI, US Per Request 2022
American Red Cross Of Northwest Michigan $1,500 Traverse City, MI, US Per Request 2022
Amvets Post #114 $1,000 Elk Rapids, MI, US Per Request 2022
Cherryland Humane Society $500 Traverse City, MI, US Per Request 2022
Child And Family Services Of Nw Michigan $300 Traverse City, MI, US Per Request 2022
Cmu Public Broadcasting Network $200 Mt Pleasant, MI, US Per Request 2022
Elk Rapids Area Historical Society $250 Elk Rapids, MI, US Per Request 2022
Elk Rapids Garden Club $500 Elk Rapids, MI, US Per Request 2022
Good Samaritan Family Services $1,000 Ellsworth, MI, US Per Request 2022
Goodwill Northern Michigan $750 Traverse City, MI, US Per Request 2022
Grand Traverse Pavillions Foundation $500 Traverse City, MI, US Per Request 2022
Grand Traverse Regional Land Conservancy $1,000 Traverse City, MI, US Per Request 2022
Grass River Natural Area $500 Bellaire, MI, US Per Request 2022
Hertha $500 Elk Rapids, MI, US Per Request 2022
Interlochen Center For The Arts $500 Interlochen, MI, US Per Request 2022
Interlochen Public Radio $100 Interlochen, MI, US Per Request 2022
Michigan Audubon Society $250 Lansing, MI, US Per Request 2022
Munson Healthcare Regional Foundation $1,000 Traverse City, MI, US Per Request 2022
Nw Michigan Marine Toys For Tots $500 Triangle, VA, US Per Request 2022
Special Olympics Michigan $200 Mt Pleasant, MI, US Per Request 2022
St Judes Children's Research Hospital $500 Memphis, TN, US Per Request 2022
St Pauls Episcopal Church $10,000 Elk Rapids, MI, US Per Request 2022
Tart Trails $1,000 Traverse City, MI, US Per Request 2022
The Salvation Army $500 Traverse City, MI, US Per Request 2022
The Watershed Center $1,000 Traverse City, MI, US Per Request 2022
Traverse City Area Public Schools $500 Traverse City, MI, US Per Request 2022
Uso $250 Atlantic Beach, FL, US Per Request 2022
Wounded Warrior Project $250 Jacksonville, FL, US Per Request 2022
Big Brothers Big Sisters $2,000 Traverse City, MI, US Per Request 2022
Hospice Of Michigan $500 Traverse City, MI, US Per Request 2022
Acme Christian Thrift Storefood Pantry $500 Traverse City, MI, US Per Request 2022
American Heart Association $500 Southfield, MI, US Per Request 2022
American Red Cross Of Northwest Michigan $1,500 Traverse City, MI, US Per Request 2022
Amvets Post #114 $1,000 Elk Rapids, MI, US Per Request 2022
Cherryland Humane Society $500 Traverse City, MI, US Per Request 2022
Child And Family Services Of Nw Michigan $300 Traverse City, MI, US Per Request 2022
Cmu Public Broadcasting Network $200 Mt Pleasant, MI, US Per Request 2022
Elk Rapids Area Historical Society $250 Elk Rapids, MI, US Per Request 2022
Elk Rapids Garden Club $500 Elk Rapids, MI, US Per Request 2022
Good Samaritan Family Services $1,000 Ellsworth, MI, US Per Request 2022
Goodwill Northern Michigan $750 Traverse City, MI, US Per Request 2022
Grand Traverse Pavillions Foundation $500 Traverse City, MI, US Per Request 2022
Grand Traverse Regional Land Conservancy $1,000 Traverse City, MI, US Per Request 2022
Grass River Natural Area $500 Bellaire, MI, US Per Request 2022
Hertha $500 Elk Rapids, MI, US Per Request 2022
Interlochen Center For The Arts $500 Interlochen, MI, US Per Request 2022
Interlochen Public Radio $100 Interlochen, MI, US Per Request 2022
Michigan Audubon Society $250 Lansing, MI, US Per Request 2022
Munson Healthcare Regional Foundation $1,000 Traverse City, MI, US Per Request 2022
Nw Michigan Marine Toys For Tots $500 Triangle, VA, US Per Request 2022
Special Olympics Michigan $200 Mt Pleasant, MI, US Per Request 2022
St Judes Children's Research Hospital $500 Memphis, TN, US Per Request 2022
St Pauls Episcopal Church $10,000 Elk Rapids, MI, US Per Request 2022
Tart Trails $1,000 Traverse City, MI, US Per Request 2022
The Salvation Army $500 Traverse City, MI, US Per Request 2022
The Watershed Center $1,000 Traverse City, MI, US Per Request 2022
Traverse City Area Public Schools $500 Traverse City, MI, US Per Request 2022
Uso $250 Atlantic Beach, FL, US Per Request 2022
Wounded Warrior Project $250 Jacksonville, FL, US Per Request 2022
Big Brothers Big Sisters $2,000 Traverse City, MI, US Per Request 2022
Hospice Of Michigan $500 Traverse City, MI, US Per Request 2022
Acme Christian Thrift Storefood Pantry $500 Traverse City, MI, US Per Request 2021
American Heart Association $500 Southfield, MI, US Per Request 2021
American Red Cross Of Northwest Michigan $1,500 Traverse City, MI, US Per Request 2021
Amvets Post #114 $1,000 Elk Rapids, MI, US Per Request 2021
Cherryland Humane Society $500 Traverse City, MI, US Per Request 2021
Child And Family Services Of Nw Michigan $300 Traverse City, MI, US Per Request 2021
Cmu Public Broadcasting Network $200 Mt Pleasant, MI, US Per Request 2021
Elk Rapids Area Historical Society $250 Elk Rapids, MI, US Per Request 2021
Elk Rapids Garden Club $500 Elk Rapids, MI, US Per Request 2021
Good Samaritan Family Services $1,000 Ellsworth, MI, US Per Request 2021
Goodwill Northern Michigan $750 Traverse City, MI, US Per Request 2021
Grand Traverse Pavillions Foundation $500 Traverse City, MI, US Per Request 2021
Grand Traverse Regional Community Foundation $1,000 Traverse City, MI, US Per Request 2021
Grand Traverse Regional Land Conservancy $1,000 Traverse City, MI, US Per Request 2021
Grass River Natural Area $500 Bellaire, MI, US Per Request 2021
Hertha $500 Elk Rapids, MI, US Per Request 2021
Interlochen Center For The Arts $500 Interlochen, MI, US Per Request 2021
Interlochen Public Radio $100 Interlochen, MI, US Per Request 2021
Nw Michigan Marine Toys For Tots $250 Triangle, VA, US Per Request 2021
Michigan Audubon Society $250 Lansing, MI, US Per Request 2021
Munson Healthcare Regional Foundation $1,000 Traverse City, MI, US Per Request 2021
Special Olympics Michigan $200 Mt Pleasant, MI, US Per Request 2021
St Judes Children's Research Hospital $500 Memphis, TN, US Per Request 2021
St Pauls Episcopal Church $10,000 Elk Rapids, MI, US Per Request 2021
Tart Trails $1,000 Traverse City, MI, US Per Request 2021
The Salvation Army $500 Traverse City, MI, US Per Request 2021
The Watershed Center $1,000 Traverse City, MI, US Per Request 2021
Traverse City Area Public Schools $250 Traverse City, MI, US Per Request 2021
Traverse Symphony Orchestra $250 Traverse City, MI, US Per Request 2021
Uso $250 Atlantic Beach, FL, US Per Request 2021
Wounded Warrior Project $250 Jacksonville, FL, US Per Request 2021
Acme Christian Thrift Storefood Pantry $500 Traverse City, MI, US Per Request 2020
American Heart Association $500 Southfield, MI, US Per Request 2020
American Red Cross Of Northwest Michigan $1,500 Traverse City, MI, US Per Request 2020
Amvets Post #114 $1,000 Elk Rapids, MI, US Per Request 2020
Cherryland Humane Society $500 Traverse City, MI, US Per Request 2020
Child And Family Services Of Nw Michigan $250 Traverse City, MI, US Per Request 2020
Cmu Public Broadcasting Network $100 Mt Pleasant, MI, US Per Request 2020
Elk Rapids Area Historical Society $250 Elk Rapids, MI, US Per Request 2020
Elk Rapids Garden Club $500 Elk Rapids, MI, US Per Request 2020
Good Samaritan Family Services $1,000 Ellsworth, MI, US Per Request 2020
Goodwill Northern Michigan $750 Traverse City, MI, US Per Request 2020
Grand Traverse Pavillions Foundation $250 Traverse City, MI, US Per Request 2020
Grand Traverse Regional Community Foundation $1,000 Traverse City, MI, US Per Request 2020
Grand Traverse Regional Land Conservancy $1,000 Traverse City, MI, US Per Request 2020
Grass River Natural Area $250 Bellaire, MI, US Per Request 2020
Hertha $500 Elk Rapids, MI, US Per Request 2020
Interlochen Center For The Arts $500 Interlochen, MI, US Per Request 2020
Interlochen Public Radio $100 Interlochen, MI, US Per Request 2020
Marine Toys For Tots $250 Triangle, VA, US Per Request 2020
Michigan Audubon Society $200 Lansing, MI, US Per Request 2020
Munson Healthcare Regional Foundation $1,000 Traverse City, MI, US Per Request 2020
Special Olympics Michigan $150 Mt Pleasant, MI, US Per Request 2020
St Judes Children's Research Hospital $500 Memphis, TN, US Per Request 2020
St Pauls Episcopal Church $10,000 Elk Rapids, MI, US Per Request 2020
Tart Trails $1,000 Traverse City, MI, US Per Request 2020
The Salvation Army $500 Traverse City, MI, US Per Request 2020
The Watershed Center $1,000 Traverse City, MI, US Per Request 2020
Traverse City Area Public Schools $250 Traverse City, MI, US Per Request 2020
Traverse Symphony Orchestra $250 Traverse City, MI, US Per Request 2020
Uso $250 Atlantic Beach, FL, US Per Request 2020
Wounded Warrior Project $250 Jacksonville, FL, US Per Request 2020
Acme Christian Thrift Storefood Pantry $500 Traverse City, MI, US Per Request 2018
American Heart Association $500 Southfield, MI, US Per Request 2018
American Red Cross Of Northwest Michigan $1,500 Traverse City, MI, US Per Request 2018
Amvets Post #114 $500 Elk Rapids, MI, US Per Request 2018
Antrim County Habitat For Humanity $500 Mancelona, MI, US Per Request 2018
Cherryland Humane Society $300 Traverse City, MI, US Per Request 2018
Child And Family Services Of Nw Michigan $250 Traverse City, MI, US Per Request 2018
Cmu Public Broadcasting Network $100 Mt Pleasant, MI, US Per Request 2018
Elk Rapids Area Historical Society $250 Elk Rapids, MI, US Per Request 2018
Elk Rapids Garden Club $500 Elk Rapids, MI, US Per Request 2018
Elk Rapids Schools $1,500 East Lansing, MI, US Per Request 2018
Good Samaritan Family Services $500 Ellsworth, MI, US Per Request 2018
Grand Traverse Pavillions Foundation $250 Traverse City, MI, US Per Request 2018
Grand Traverse Regional Land Conservancy $1,000 Traverse City, MI, US Per Request 2018
Grass River Natural Area $250 Bellaire, MI, US Per Request 2018
Hertha $500 Elk Rapids, MI, US Per Request 2018
Interlochen Center For The Arts $500 Interlochen, MI, US Per Request 2018
Interlochen Public Radio $100 Interlochen, MI, US Per Request 2018
Marine Toys For Tots $250 Triangle, VA, US Per Request 2018
Michigan Audubon Society $100 Lansing, MI, US Per Request 2018
Munson Healthcare Regional Foundation $1,000 Traverse City, MI, US Per Request 2018
Special Olympics Michigan $150 Mt Pleasant, MI, US Per Request 2018
St Judes Children's Research Hospital $500 Memphis, TN, US Per Request 2018
St Pauls Episcopal Church $10,000 Elk Rapids, MI, US Per Request 2018
Tart Trails $1,000 Traverse City, MI, US Per Request 2018
The Salvation Army $500 Traverse City, MI, US Per Request 2018
The Watershed Center $1,000 Traverse City, MI, US Per Request 2018
Traverse City Area Public Schools $250 Traverse City, MI, US Per Request 2018
Traverse Symphony Orchestra $250 Traverse City, MI, US Per Request 2018
Uso $150 Atlantic Beach, FL, US Per Request 2018
Wounded Warrior Project $250 Jacksonville, FL, US Per Request 2018
Children's Cancer Recovery Foundation $100 New Oxford, PA, US Per Request 2018
Grand Traverse Regional Community Foundation $500 Traverse City, MI, US Per Request 2018
Goodwill Northern Michigan $250 Traverse City, MI, US Per Request 2018
Food Rescue Of Northwest Michigan $250 Traverse City, MI, US Per Request 2018
Acme Christian Thrift Storefood Pantry $500 Traverse City, MI, US Per Request 2017
American Heart Association $500 Southfield, MI, US Per Request 2017
American Red Cross Of Northwest Michigan $1,500 Traverse City, MI, US Per Request 2017
Amvets Post #114 $500 Elk Rapids, MI, US Per Request 2017
Antrim County Habitat For Humanity $500 Mancelona, MI, US Per Request 2017
Cherryland Humane Society $250 Traverse City, MI, US Per Request 2017
Child And Family Services Of Nw Michigan $250 Traverse City, MI, US Per Request 2017
Cmu Public Broadcasting Network $100 Mt Pleasant, MI, US Per Request 2017
Community Foundation $500 Traverse City, MI, US Per Request 2017
Doctors Without Borders $200 New York, NY, US Per Request 2017
Elk Rapids Area Historical Society $250 Elk Rapids, MI, US Per Request 2017
Elk Rapids Garden Club $500 Elk Rapids, MI, US Per Request 2017
Elk Rapids Schools $2,500 East Lansing, MI, US Per Request 2017
Good Samaritan Family Services $500 Ellsworth, MI, US Per Request 2017
Grand Traverse Regional Land Conservancy $500 Traverse City, MI, US Per Request 2017
Grass River Natural Area $250 Bellaire, MI, US Per Request 2017
Heifer International $150 Little Rock, AR, US Per Request 2017
Hertha $500 Elk Rapids, MI, US Per Request 2017
Interlochen Center For The Arts $500 Interlochen, MI, US Per Request 2017
Interlochen Public Radio $100 Interlochen, MI, US Per Request 2017
Marine Toys For Tots $250 Triangle, VA, US Per Request 2017
Michigan Audubon Society $100 Lansing, MI, US Per Request 2017
Munson Healthcare Regional Foundation $1,000 Traverse City, MI, US Per Request 2017
Special Olympics Michigan $150 Mt Pleasant, MI, US Per Request 2017
St Judes Children's Research Hospital $500 Memphis, TN, US Per Request 2017
St Pauls Episcopal Church $10,000 Elk Rapids, MI, US Per Request 2017
Tart Trails $1,000 Traverse City, MI, US Per Request 2017
The Children's Cancer Recovery Foundation $100 Hershey, PA, US Per Request 2017
The Salvation Army $500 Traverse City, MI, US Per Request 2017
The Watershed Center $1,000 Traverse City, MI, US Per Request 2017
Traverse City Area Public Schools $250 Traverse City, MI, US Per Request 2017
Traverse Symphony Orchestra $250 Traverse City, MI, US Per Request 2017
Uso $150 Atlantic Beach, FL, US Per Request 2017
Wounded Warrior Project $250 Jacksonville, FL, US Per Request 2017
Grand Traverse Pavillions Foundation $250 Traverse City, MI, US Per Request 2017
Acme Christian Thrift Storefood Pantry $500 Traverse City, MI, US Per Request 2016
American Heart Association $500 Southfield, MI, US Per Request 2016
American Red Cross Of Northwest Michigan $1,000 Traverse City, MI, US Per Request 2016
Amvets Post #114 $500 Elk Rapids, MI, US Per Request 2016
Antrim County Habitat For Humanity $250 Mancelona, MI, US Per Request 2016
Cherryland Humane Society $250 Traverse City, MI, US Per Request 2016
Child And Family Services Of Nw Michigan $250 Traverse City, MI, US Per Request 2016
Cmu Public Broadcasting Network $250 Mt Pleasant, MI, US Per Request 2016
Doctors Without Borders $200 New York, NY, US Per Request 2016
Elk Rapids Area Historical Society $250 Elk Rapids, MI, US Per Request 2016
Elk Rapids Garden Club $500 Elk Rapids, MI, US Per Request 2016
Elk Rapids Schools $3,500 East Lansing, MI, US Per Request 2016
Community Foundation $250 Traverse City, MI, US Per Request 2016
Good Samaritan Family Services $500 Ellsworth, MI, US Per Request 2016
Grand Traverse Regional Land Conservancy $500 Traverse City, MI, US Per Request 2016
Grass River Natural Area $250 Bellaire, MI, US Per Request 2016
Heifer International $250 Little Rock, AR, US Per Request 2016
Hertha $500 Elk Rapids, MI, US Per Request 2016
Interlochen Center For The Arts $500 Interlochen, MI, US Per Request 2016
Interlochen Public Radio $100 Interlochen, MI, US Per Request 2016
Michigan Audubon Society $100 Lansing, MI, US Per Request 2016
Munson Healthcare Regional Foundation $1,000 Traverse City, MI, US Per Request 2016
Special Olympics Michigan $150 Mt Pleasant, MI, US Per Request 2016
St Judes Children's Research Hospital $500 Memphis, TN, US Per Request 2016
St Pauls Episcopal Church $10,000 Elk Rapids, MI, US Per Request 2016
Tart Trails $250 Traverse City, MI, US Per Request 2016
The Children's Cancer Recovery Foundation $100 Hershey, PA, US Per Request 2016
The Salvation Army $500 Traverse City, MI, US Per Request 2016
The Watershed Center $1,000 Traverse City, MI, US Per Request 2016
Traverse City Area Public Schools $250 Traverse City, MI, US Per Request 2016
Traverse Symphony Orchestra $250 Traverse City, MI, US Per Request 2016
Uso $100 Atlantic Beach, FL, US Per Request 2016
Wounded Warrior Project $250 Jacksonville, FL, US Per Request 2016
Marine Toys For Tots $200 Triangle, VA, US Per Request 2016

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Contact Information

Official contact details for Siebenthaler Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 04-3662001
Website N/A
Address 4734 CAIRN HWY Kewadin, MI 49648-0000

Key People (3)

Board members, trustees, and key staff who oversee Siebenthaler Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Vice-president Jeffrey D Terrell
Secretary/treasurer Jessica E Thompson
President Elizabeth C Siebenthaler

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Siebenthaler Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.