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The Marin School Annual Fund


At TMS, Every donation makes an impact.


Every donation builds a school that values individualized educational experiences and economic diversity.  Reaching 100% parent participation strengthens our case when we apply for gifts from outside sources, because it shows we have the endorsement of 100% of our community.  


Our challenge: To have every TMS parent, faculty member, staff member, and Board member give to the Annual Fund in the first 100 days of the campaign.


Thank you in advance for contributing to The Marin School.  We are a small community that works together toward the goal of educating the whole student.

Donate to the Annual Fund

There are many ways to give to TMS and your donation may provide you with income tax benefits.  

By Check:

Please make your check payable to

The Marin School and mail it to:


The Marin School

150 N. San Pedro Rd.

San Rafael, CA  94903 

​Attn:  Development Office

To make a secure, online donation, please click the link below. 

Donate Online:
keli honsberger

Development Coordinator

If you have any questions, please contact:
What is the Annual Fund?


Our Annual Fund (AF)  makes up the difference between tuition and the actual cost of operating the school. The success of this annual solicitation relates directly to faculty salaries, curricular and extracurricular programs, financial aid, site maintenance, and much more. Every gift is appreciated and helps us meet our goal of 100% participation.


We are deeply grateful to all who supported The Marin School in our 2021-2022 Campaign and to those who continue to support the school, its unique mission, and its students, faculty, staff, and program.

Donor Recognition Levels:

TMS Visionary* - $20,000 +

Partner in Excellence* - $10,000 to $19,999

Trustees Circle* - $5,000 to $9,999

TMS Community Champion* - $2,500 to $4,999

Leadership Circle* - $1,000 to $2,499

TMS Friends - $500 to $999

Nighthawks Booster - Gifts up to $499


* Donors at these levels are invited to Leadership Family celebration held each fall.

Your donation will help with:

Attracting and retaining first-rate faculty.


Exposing students to art, media, technology and learning opportunities outside our walls.


Strengthening financial aid to sustain our diverse, inclusive community and the programs that prepare our students to better understand the modern world.

Gifts of Appreciated Stock to The Marin School

If you would like to participate in our Annual Campaign through donation of Securities, please follow instructions below, and thank you in advance for your generosity.  Please instruct your broker to transfer the stock to The Marin School account at Charles Schwab. Provide the name of the stock and the number of shares being transferred. Also state your intention to donate the shares to TMS.


DTC Instructions for stock transfers:


  • Charles Schwab & Co. Inc./Charles Schwab Bank

  • Account#: 3134-5361

  • Account Name: The Marin School

  • TMS Tax ID number: #94-3308179

  • DTC #0164

Please send notification to the following people of your donation:


1) Charles Schwab & Co. Inc.

Charles Schwab Bank

200 4th Street, Suite 100

Santa Rosa, CA 95401

2) Keli Honsberger, Development Coordinator

150 North San Pedro Road

Phone: 415-339-9336 x1011

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