Mark Day Fund 2025-2026

Supporting every student every day

90%

$1,253,847

raised of $1,400,000 goal

Give now

Area of Greatest Need

Your gift fuels every part of Mark Day School—supporting all students, every day.

Athletics

From P.E. to team sports, your support builds confidence, teamwork, and a love of lifelong fitness.

Funding for Indexed Tuition

Open doors for more families to access a Mark Day education.

Technology

Keep Mark Day at the cutting edge with tools and innovations that power learning.

Arts

Spark creativity and imagination by backing our thriving arts programs.

Campaign ends Wednesday, November 19th, 2025, 12:00 am PST

Share why you support Mark Day School!

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The Skylion (Faculty/Staff)

3 months ago

We're dancing with joy. Thank you to our Skylion community for your amazing support!

Ken & Nancy Resnick (Grandparent ’32)

4 months ago

So grateful for the opportunity for Jack

Rory Crawford (Parent ’31)

2 months ago

We love the school!

Anonymous (Parent ’27)

3 months ago

Small token of appreciation to improve an already great school!

Alison Littman (Parent ’26)

3 months ago

We love Mark Day and all of the teachers!

Layne Schneider (Grandparent ’30)

3 months ago

In honor of Carol Schneider

Mark Glasser (Grandparent ’26, ’29, ’30)

3 months ago

In honor of Samantha Rabb, Ever Alper, Hudson Alper

Pangfua Her and Tim Chang (Parent ’27)

4 months ago

Proud to be a part of the Mark Day community!

David Barnhart (Grandparent ’27, ’30)

4 months ago

Mark Day affords students outstanding educational and social growth opportunities. Very impressive!

Wade Painter and Tess Holway (Grandparent ’28, ’30)

4 months ago

Love the Mark Day community and exceptional educational experience for my grandkids!

Mike & Bronner Deixler (Grandparent ’26, ’29)

4 months ago

Fantastic educational program

Gaga (Grandparent ’28, ’31)

4 months ago

In honor of “T”

Caroline Heredia (Parent ’26)

4 months ago

It truly takes a village <3

Beatriz Chimal Chan (Parent ’30, ’32)

4 months ago

Go Mark Day School

Leila Sinclaire (Faculty/Staff)

4 months ago

Our love for Mark Day is clear since all of us either work at or attend the school! Thank you for being such a dynamic and engaging place.

Katherine Gutierrez (Alumni ’16)

4 months ago

Thank you for everything Mark Day School!

Chenyu Tolleson (Parent ’34)

4 months ago

We love Mark Day School!

Larry Ye (Parent ’27)

4 months ago

Go Mark Day

Mary Fellows Nelson (Grandparent ’32, ’34)

4 months ago

A great grandparents Day.

Cindy and Craig Morris (Grandparent ’85, ’89, ’21, ’23)

4 months ago

We're happy to support this wonderful school. Both our daughters and two or our grandchildren graduated from Mark Day

Samantha LaRoy (Alumni ’04, Parent ’32)

4 months ago

I give back to Mark Day with a heart full of gratitude and optimism. My support helps sustain the vibrant community and education that made such a lasting impact on my life.

joseph Gusich (Parent ’27)

4 months ago

We love Mark Day!!

April + Tripp Smith (Parent ’30)

4 months ago

Go, Skylions! 🙌🏼

William Hobbs (Alumni ’21)

4 months ago

Go Mark Day!

Rebecca Mitchell (Parent ’26)

4 months ago

We are so grateful for Mark Day School. Thank you!

Jennifer Hughes (Parent ’33)

4 months ago

Let me know if I need to do anything else on my side for the employer matching.

Diana Maier (Alumni ’84, Parent ’23, ’26)

4 months ago

Best school on the planet!

Swastee Varma and Abhinav Asthana (Parent ’30, ’34)

5 months ago

Mark Day School has been an amazing experience for our family! Thank you for your support.

Tracy Caton Cummings (Faculty/Staff)

5 months ago

In honor of Thando Bezana

dr maria cristina Turienzo (Faculty/Staff)

6 months ago

Go Mark Day!

Alex Miller (Faculty/Staff)

6 months ago

In honor of Thando

The Skylion (Faculty/Staff)

4 months ago

It’s Giving Day and today’s forecast: 100% chance of generosity with strong tailwinds of school spirit.

FICO Corporation

a month ago

In honor of Ethan Dornhelm

Kotlarsky Family (Parent ’24, ’26)

2 months ago

The teachers!

Anonymous (Parent ’34)

3 months ago

I support anything to do with Mark Day School because of the opportunity they provide my daughter to develop into the most productive/successful person she can be.

Nickie Olson (Grandparent ’28, ’30, ’32)

3 months ago

Take care of our precious Grandchildren!

Charles and Elizabeth Dennis (Parent ’10, ’12)

3 months ago

Elena and Nico both say that the years at Mark Day School were their favorite scholastic years!! Thank you for ALL your help you gave to our family!

Anonymous (Parent ’28)

4 months ago

We 💛 Mark Day School

Sarah Camacho (Alumni ’15)

4 months ago

Always proud to be a skylion!

Cory Birnberg (Parent ’17, ’34)

4 months ago

In memory of Elliott and Gloria Birnberg, grandparents of Amanda

Kristine Maretzki (Parent ’20)

4 months ago

We have such gratitude for all the amazing teachers at Mark Day School!

James and Teresa Lowe (Grandparent ’32, ’34)

4 months ago

In honor of Ethan and Aria Murphy-Lowe

Our grandchildren are precious and we think they are getting the best educational experience possible at Mark Day School.

Larry and Chris Ripley (Grandparent ’30)

4 months ago

You are an amazing person, Zara, doing great in your studies and sports! Love, Grammy and Gramps

Carolyn and John Madison (Faculty/Staff)

4 months ago

I had the privilege of teaching at Mark Day School for 26 amazing years. It was a life changing experience for me. The administration and faculty are dedicated to bringing out the best in each child in a special nurturing environment.

Anonymous (Parent ’30, ’32, ’34)

4 months ago

Go skyline Go

Andrea Salmi (Parent ’09, ’11, Trustee/Past Trustee)

4 months ago

Always wonderful to see what is happening around Mark Day! So impressed.

Kathleen Clifton (Grandparent ’28)

4 months ago

It’s a wonderful school and my grandchildren, Claire and Luke Clifton, are thriving.

Joseph Chan (Grandparent ’32)

4 months ago

My grandson Pearce loves this school.

Anonymous (Parent ’25)

4 months ago

I am forever grateful for everything the Mark Day staff did for our children. Life changing!

Amir Prushani (Parent ’32, ’34)

4 months ago

I feel lucky to be a part of the community

Scott Lamson (Alumni ’06)

4 months ago

Supporting the Mark Day Fund is about investing in a community that gave me lifelong friends, values, and an intellectual curiosity I didn’t know I had. It feels good to help keep that spirit thriving for the next generation.

Ben Blum (Alumni ’14)

4 months ago

Giving back is about paying it forward. I want today’s students to have the same transformative experiences that I was lucky to have.

Genevieve Kreter (Parent ’26)

4 months ago

In memory of Richard Kreter

It's been an absolute honor and privilege to be a part of this incredible community.

Ruthie and Steve Tolleson (Grandparent ’34)

4 months ago

In honor of ATLI TOLLESON

We are thrilled that our grandson, Atli Tolleson, is attending Mark Day and know that he will thrive in your program - both academically, emotionally and socially! Thank you! Ruthie and Steve Tolleson

Alexandra Hobbs (Alumni ’20)

4 months ago

Ben and Erica Applestein (Parent ’25, ’28)

4 months ago

We love Mark Day!

Dr. David Williams and Mrs. Donna Williams (Grandparent ’28)

4 months ago

We enjoy watching our granddaughter, Alex Stein, progress through Mark Day School.

Avi Gopinath (Alumni ’24)

4 months ago

In honor of Mr. Brian Wilkerson

Heather Bettini (Parent ’32, ’34)

5 months ago

Mark Day School has been such a gift for our whole family. Thank you!

Heather Rael (Faculty/Staff)

5 months ago

Go Mark Day!

Caroline Cobb (Faculty/Staff)

6 months ago

Mark Day's community and dedication to learning is unmatched. I'm truly lucky to work here!

Christine Maguire (Faculty/Staff)

6 months ago

In honor of Eileen Varin