Design-thinking public charter
Grades9-12
FormatIn-person
TypePublic charter
HQ locationRedwood City, CA

At a Glance

Updated July 22, 2026

Original research by SchoolDecision.com that you won't find anywhere else.

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Every fact above and in the tables comes from an official page or a cited source, gathered July 22, 2026 and reviewed before publication. We focus on best fit rather than ratings, because a single score can mislead: the right school for one child is the wrong school for another. We go beyond the numbers into what matters for parents, families, and students: how a school actually works, what it costs, who it serves, and the questions worth asking. Where sources disagree, we show every version. Where we corrected a detail after review, a note travels with that fact.

Terms used on this page

Organization Type
Single School is one campus. Network means multiple campuses run by one operator. Platform means the organization supports independently run schools rather than operating campuses itself.
ESA Funds
Education Savings Accounts are state programs letting eligible families direct public education money to approved options. "Accepted" means sources confirm this school takes ESA funds in the states listed; the full list may be larger than what sources confirm.
Funding Stage
How the operating organization is financed. Founder Funded means the founders finance it. Series A, B, C are rounds of outside investment. Nonprofit means it is organized as a nonprofit. This describes the organization, not what families pay.
Accreditation vs. Membership
Accreditation is a formal external review of the school. Membership means the school belongs to an association, which is not a review.
Announced and Other Campuses
Locations described in sources as announced, planned, paused, closed, or withdrawn rather than currently operating.
School-Reported
A figure the school states about itself that has not been independently checked by a third party.
Disputed Claims
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Organization TypeSingle School
Founded2014
HeadquartersRedwood City, CA
Grades9-12
TuitionFixed
Online AvailabilityIn Person Only
Funding StageNonprofit
ESA FundsNot Indicated

Accreditation: Western Association of Schools and Colleges (Accredited) source.

Active campuses (1)

CampusCityStateGradesTuition
Design Tech High SchoolRedwood CityCA9-12source
Announced and other campuses (1)
CampusCityStateGradesTuition
Design Tech High School at Rancho CordovaRancho CordovaCA9-12source

Design Tech High School is a free public charter high school (not a fully-online entity). A second campus in Rancho Cordova, California was planned to open for the 2023-2024 school year (per a June 23, 2022 charter petition); this campus closed as of May 1 and is not listed on the school's own site.

Founders: Dr. Ken Montgomery (Co-Founder & Executive Director) source; Nicole Cerra (Co-Founder & Director of Innovation) source. Current leadership: Dr. Ken Montgomery, Co-Founder & Executive Director source; Nicole Cerra, Co-Founder & Director of Innovation source; Dr. Margarita Contreras, Principal source; Dr. Marbella Alfonzo, Assistant Principal source; Hanan Holloway, Director of Operations / Chief Business Official source; Jacky Schlegel, Director of Development & Community Engagement source; Ashley Wong, Director of Admissions & Community Outreach source.

Parent or operator: Design Tech High School, Inc. (self-operated California 501(c)(3) public-benefit nonprofit, EIN 46-3705620). Charter authorized by San Mateo Union High School District; no external CMO/Education operator runs the school. Additional investor mentions (not independently confirmed): PSG Equity (aggregator-only; profile actually corresponds to a different entity, DigitalEd).

Notable partnerships: Oracle Corporation / Oracle Education Foundation (On-campus facility host and program partner; funded/built the ~$43M building on its Redwood City HQ campus and leases it to d.tech at $1/year; runs intersession courses and unpaid student internships.) source; Stanford d.school (Hasso Plattner Institute of Design) - K-12 Lab (Curriculum source - d.tech's design-thinking program adapts the d.school K-12 Lab framework.) source; San Mateo Union High School District (SMUHSD) (Charter authorizer - unanimously approved d.tech's charter petition in November 2013 and oversees the school.) source.

Disputed claims

Who are the founders of Design Tech High School?. Wikipedia infobox and the school's leadership page list two co-founders (Dr. Ken Montgomery, Nicole Cerra). The body of the same Wikipedia article describes a founding group of four educators (Cerra, Montgomery, Christy Knott, Wendy Little) plus four community members (Sandra Feder, Ron Drabkin, Betsy Corcoran, David Little). [1] [2]

Status of d.tech's planned second campus. Wikipedia's intro states a planned Rancho Cordova/FCUSD campus was scheduled to open for 2023-24 and 'has closed as of May 1' without a year; June 2022 local coverage shows FCUSD still negotiating to host the campus, and no closure date or operator has been confirmed by a tier-1 source. [1] [2]

Current head of school/principal title. Wikipedia infobox lists Dr. Margarita Contreras as 'Director' (citation needed); the school's leadership page lists her as Principal alongside Executive Director Dr. Ken Montgomery and Assistant Principal Dr. Marbella Alfonzo. Sources agree on the person but disagree on the title. [1] [2]

Design Tech High School: Parent Guide to a Design-Thinking Public Charter School

Design Tech High School, commonly known as d.tech, is a tuition-free public charter high school serving grades 9 through 12 in Redwood City, California 12. Founded in 2014 and authorized by the San Mateo Union High School District (SMUHSD), the school operates from a custom-built facility on the Oracle Corporation campus, where it has been located since January 2018 13. Oracle's Education Foundation funded and constructed the approximately $43 million building and leases it to the school for $1 per year, making it one of the few U.S. public charter schools housed on a corporate campus 134.

The school's non-traditional model centers on design thinking, a problem-solving framework adapted from the Stanford d.school's K-12 Lab, combined with personalized competency-based learning, flexible weekly scheduling, and a maker-space fabrication lab called the Design Realization Garage 567. With an enrollment of approximately 550 to 567 students, d.tech caps its capacity at 550 and admits students through a public lottery system governed by California education code 128.

Snapshot facts

Field Detail
Official name Design Tech High School 2
Operating status Active; charter number 1647, directly funded 2
Founded 2014 (opened August 1, 2014) 2
Founders Dr. Ken Montgomery and Nicole Cerra (per school leadership page and Wikipedia infobox); Wikipedia body also names four educators and four community members in the founding group (disputed) 19
Current leadership Executive Director Dr. Ken Montgomery; Director of Innovation Nicole Cerra; Principal Dr. Margarita Contreras; Assistant Principal Dr. Marbella Alfonzo; Director of Operations/CBO Hanan Holloway; Director of Development Jacky Schlegel; Director of Admissions Ashley Wong 9
Primary location 275 Oracle Pkwy, Redwood City, CA 94065 2
Grades served 9-12 2
Public/charter/private status Public charter school, directly funded, authorized by SMUHSD 210
Tuition or funding model Tuition-free; approximately 80% state funding via LCFF, supplemented by parent/community fund, grants, and Oracle Education Foundation 8
Admissions model Public lottery with residency and sibling preferences 811
Educational model Design thinking, competency-based progression, flex schedule, maker lab, intersession 56712
Evidence confidence Mixed: CDE public data plus school-reported program information 21314

What it is

Design Tech High School is a single-site, self-operated public charter school incorporated as Design Tech High School, Inc., a California 501(c)(3) public-benefit nonprofit (EIN 46-3705620) 19. No external charter management organization operates the school 9. SMUHSD unanimously approved the charter petition in November 2013, and the school opened for the 2014-2015 academic year with a freshman class of approximately 142 students, initially housed in a hallway at Mills High School in Millbrae 17. The school later moved to a former auto body shop in Burlingame before relocating to its permanent Oracle campus home in January 2018 14.

The school's stated mission is to develop students who believe the world can be a better place and that they can help make it happen 15.

Educational model

d.tech's educational model integrates three core components: design thinking, personalized competency-based academic learning, and maker-space fabrication 5712.

The design thinking program follows a four-year progression. All ninth-grade students take a Foundations in Design Thinking course, practicing need-finding, rapid prototyping, and iteration through teacher-directed challenges 5. In subsequent years, students take a Co-Designers class focused on durable skills like collaboration and critical thinking, working on real design projects with industry partners 5. Upper-grade students can pursue an Innovation Diploma, a year-long design lab course requiring students to identify a social impact challenge, present work in three design reviews, and defend their learning in an oral examination 516. Design Pathways courses offer deeper study in disciplines such as product design, graphic design, game design, and fashion design 5.

Academic instruction uses a competency-based approach: students work through standards-based curricula at their own pace, demonstrating mastery through performance tasks before advancing 6712. Teachers create new schedules each week based on assessment data, selecting among group work, individual tutoring, direct instruction, and performance tasks 612. Students who fall behind can be assigned to teacher referral periods until they achieve competency 6.

Student experience

The school day runs from approximately 8:45 a.m. to 3:35 p.m. with no school bells; student-chosen music signals transitions 6. Daily advisory periods of about 30 minutes connect approximately 18 students with an advisor for personal and academic support, including college awareness beginning in the upper grades 1718. Each afternoon includes FLEX time, when students can seek additional help from teachers or engage in independent work 6.

Three times per year, the regular schedule pauses for two-week Intersession periods, during which students take Exploration courses ranging from lifeguard training and mural painting to coding at Oracle and musical theater 19. Juniors and seniors may complete unpaid internships during Intersession, applying design thinking skills in real-world settings 1920. The school offers more than 50 student-directed clubs and activities, competitive athletics with varsity and junior varsity teams, and a 1:1 Chromebook program 616.

The Design Realization Garage (DRG), an 8,000-square-foot two-story fabrication lab, is a central feature of campus life 213. All ninth-grade students receive a year-long introduction to the DRG, learning maker skills and rapid prototyping using laser cutters, 3D printers, soldering stations, woodworking tools, and design software 21.

Curriculum, assessment, and progression

d.tech's graduation requirements meet or exceed University of California A-G standards 1622. The school does not offer Advanced Placement (AP) courses; instead, students seeking greater rigor may take Honors-level classes in English 2-4, Chemistry, Biology, Advanced Physics, Advanced Environmental Science, Calculus, and Advanced Statistics 2216. Juniors and seniors may be eligible for concurrent enrollment at local community colleges 2216.

Assessment uses a competency-based evaluation system, with multiple opportunities for students to check comprehension and revise work before completing letter-graded performance tasks and unit exams 6. Students build design portfolios to document their growth as designers 12.

Public, charter, private, nonprofit, program, network, or platform status

Design Tech High School is a tuition-free, directly funded public charter school authorized by SMUHSD 210. It is self-operated by Design Tech High School, Inc., a California 501(c)(3) public-benefit nonprofit with no external charter management organization 9. The school receives approximately 80% of its funding from the state through the Local Control Funding Formula, based on student daily attendance 8. Additional funding comes from the parent- and community-supported Koi Pond Annual Fund, special grants, employee matching programs, and the Oracle Education Foundation, which funds the intersession program and student shuttle 8.

Locations and availability

The school's active campus is located at 275 Oracle Parkway, Redwood City, CA 94065, on the Oracle Corporation campus 2. The school has no virtual or online program offering 2.

A second campus, Design Tech High School at Rancho Cordova, was planned to open for the 2023-2024 school year per a charter petition submitted to the Folsom Cordova Unified School District (FCUSD) in 2022 123. FCUSD staff reviewed the petition and recommended denial, citing concerns about unidentified facilities, the petition's comprehensiveness, and the school's likelihood of successfully implementing the program 23. Wikipedia reports that the Rancho Cordova campus "has closed as of May 1" without specifying the year, and the campus is not listed on the school's own website 1. The status and timeline of this second campus remain disputed across available sources.

Tuition, admissions, and eligibility

d.tech is tuition-free 8. Admission is by public lottery, held annually in February, with enrollment capped at 550 students 811. Lottery priorities, per California Education Code section 47605(d), are: (1) children of d.tech employees, (2) children of founding team members, (3) siblings of current or graduated d.tech students (up to 10), (4) residents of the Sequoia Union and San Mateo Union High School Districts, with a 2:1 preference for students eligible for federal free or reduced-price lunch programs, and (5) all other California residents 11. Students residing outside the two priority districts are placed on a separate waitlist 11. All prospective students, including siblings, must register for the lottery 11. The waitlist does not carry over from year to year 11. Prospective families must be current California residents 11.

Credits, transcripts, diplomas, certifications, and accreditation

  • Design Tech High School is accredited by the Western Association of Schools and Colleges (WASC) 116.
  • The school's graduation requirements meet or exceed UC A-G standards 2216.
  • Students who complete the Innovation Diploma program earn an additional credential validating their creative thinking skills 5.
  • The school uses the SCOIR platform for college application document management 24.
  • Students receive standard California high school diplomas upon graduation.

Evidence and outcomes

California Department of Education data shows an enrollment of 563 students for the 2025-26 school year, with 7 English language learners (1.2%) 13. The school's four-year graduation rate is reported at 95% or above by third-party data aggregators drawing on public records 14. On the 2024 CAASPP assessments, d.tech students scored 64.6% math proficiency and 83.3% reading/ELA proficiency, both above state averages of approximately 31.8% and 51.5% respectively 14.

University of California admissions data shows that in Fall 2025, 94 d.tech applicants produced 76 admits, for a UC-wide admit rate of 80.8% 25. Over the prior decade, admit rates ranged from 57.0% (2021) to 80.8% (2025) 25.

The school reports that its campus building won the Green Building Award from Sustainable San Mateo County and Best Education Project from the Silicon Valley Business Journal and PCBS as part of the 2018 Gold Nugget Awards, and was built to LEED Gold specifications 1.

Best fit

d.tech may be a strong fit for students who thrive with autonomy and self-direction, are interested in design thinking and maker culture, and prefer competency-based progression over traditional grade-level pacing. The school's small size, advisory system, and corporate-campus setting provide a distinctive environment. Families seeking AP courses, a traditional bell schedule, or a conventional comprehensive high school experience may find the model less suitable. The lottery-based admissions process and residency preferences mean that out-of-district applicants face longer odds, and all applicants must be California residents 11.

Questions parents should ask

  • How does the absence of AP courses affect my student's competitiveness for selective college admissions, and what concurrent enrollment and honors options are available?
  • What does the weekly flex schedule look like in practice, and how is student self-direction monitored and supported?
  • What is the current status of the planned Rancho Cordova campus, and does the school plan to expand beyond its Redwood City location?
  • How does the competency-based assessment system translate to traditional transcripts that colleges will review?
  • What transportation options are available to and from the Oracle campus, and is the student shuttle still operational?

Research notes and open questions

Public state data and school-reported information are available, but several institutional details remain disputed across sources.

  • Status and closure date of the planned Rancho Cordova campus remain unclear across available sources.
  • Founding group composition differs between the school's leadership page and Wikipedia's article body.
  • Families should verify whether the absence of AP courses and the honors-only advanced options meet their student's college preparation needs.

Sources

[1] "Design Tech High School," Wikipedia, https://en.wikipedia.org/wiki/Design_Tech_High_School, accessed July 22, 2026. [2] "Design Tech High - School Directory Details," California Department of Education, https://www.cde.ca.gov/schooldirectory/details?cdscode=41690470129759, accessed July 22, 2026. [3] "Now on Oracle's Campus, a $43 Million Public High School," New York Times, https://www.nytimes.com/2017/12/03/technology/now-on-oracles-campus-a-43-million-public-high-school.html, accessed July 22, 2026. [4] "New public school opens in unusual place - Oracle's campus in Redwood City," San Francisco Chronicle, https://www.sfchronicle.com/education/article/New-public-school-opens-in-unusual-place-12485746.php, accessed July 22, 2026. [5] "Design Thinking," Design Tech High School, https://www.designtechhighschool.org/design-thinking, accessed July 22, 2026. [6] "Programs," Design Tech High School, https://www.designtechhighschool.org/programs, accessed July 22, 2026. [7] "DESIGN TECH HIGH SCHOOL," Next Generation Learning Challenges, https://nglc.s3.amazonaws.com/resource-files/ngp1510-pdf.pdf, accessed July 22, 2026. [8] "FAQ's," Design Tech High School, https://www.designtechhighschool.org/faqs, accessed July 22, 2026. [9] "Leadership Team," Design Tech High School, https://www.designtechhighschool.org/leadership-team, accessed July 22, 2026. [10] "Design Tech," San Mateo Union High School District, https://www.smuhsd.org/community/design-tech, accessed July 22, 2026. [11] "Discover & Enroll Today," Design Tech High School, https://www.designtechhighschool.org/enroll, accessed July 22, 2026. [12] "A school where students, teachers remix their schedules every week," Hechinger Report, https://hechingerreport.org/school-students-teachers-remix-schedules-every-week/, accessed July 22, 2026. [13] "School Profile: Design Tech High," California Department of Education, https://www.cde.ca.gov/sdprofile/details.aspx?cds=41690470129759, accessed July 22, 2026. [14] "Design Tech High (9.2/10)," MySchoolScout, https://myschoolscout.com/schools/ca/design-tech-high-060232413774/, accessed July 22, 2026. [15] "Mission & Vision," Design Tech High School, https://www.designtechhighschool.org/mission-vision, accessed July 22, 2026. [16] "Programs," Design Tech High School (dtechsvgives), https://www.dtechsvgives.org/programs, accessed July 22, 2026. [17] "Radical Personalization + Knowledge in Action at d.Tech High," Getting Smart, https://www.gettingsmart.com/2015/12/06/radical-personalization-knowledge-in-action-at-d-tech-high/, accessed July 22, 2026. [18] "Building Transferable Skills: Design Tech High at Oracle Campus," Getting Smart, https://www.gettingsmart.com/podcast/building-transferable-skills-design-tech-high-at-oracle-campus/, accessed July 22, 2026. [19] "Intersession," Design Tech High School, https://www.designtechhighschool.org/intersession, accessed July 22, 2026. [20] "Partners," Oracle Education Foundation, https://www.oraclefoundation.org/partners.html, accessed July 22, 2026. [21] "Design Realization Garage," Design Tech High School, https://www.designtechhighschool.org/design-realization-garage, accessed July 22, 2026. [22] "Graduation," Design Tech High School, https://www.designtechhighschool.org/graduation, accessed July 22, 2026. [23] FCUSD Board Meeting Attachment, Folsom Cordova Unified School District, https://simbli.eboardsolutions.com/Meetings/Attachment.aspx?AID=288875&MID=12003&S=36030240, accessed July 22, 2026. [24] "Beyond d.tech," Design Tech High School, https://www.designtechhighschool.org/beyond-dtech, accessed July 22, 2026. [25] "Design Tech High School UC Acceptance Rate & Admissions Trends," College Acceptance, https://collegeacceptance.info/school/54814-design-tech-high-school, accessed July 22, 2026.