The d.school: Hasso Plattner Institute of Design

Few places on the Stanford campus have shaped how companies work as much as a converted engineering lab on Panama Mall. The Hasso Plattner Institute of Design, known to everyone as the d.school, turned "design thinking" into a phrase used in boardrooms, hospitals and classrooms around the world. Its rolling whiteboards, quick cardboard prototypes and movable furniture became a familiar model for creative workspaces.

For a visitor the d.school is easy to see and hard to join. You can walk in on a weekday and look around. You cannot sign up for its regular courses unless you are an enrolled Stanford student. Professionals can take its paid workshops. This guide explains the history, what Building 550 is like, how to visit and which programs are open to the public as published in late October 2026. For transit and parking, start with our Stanford visitor guide.

How the d.school began

Design at Stanford is older than the d.school. The university's Product Design program has a legacy of more than 60 years in the Department of Mechanical Engineering and a famous engineering design course passed its 50th year in 2018. What changed in the 2000s was scale and ambition.

According to Stanford Engineering's centennial history, the Hasso Plattner Institute of Design opened in the fall of 2005 as a cross-disciplinary program that welcomed students from across the university. Mechanical engineering professor David Kelley, who also founded the design firm IDEO, championed the idea and became its first director. Engineering dean James Plummer later recalled Kelley arguing that creative design could have "a much, much bigger impact on Stanford" than one small group of product designers. The institute carries the name of SAP co-founder Hasso Plattner, whose support launched it. Our page on IDEO covers Kelley's Palo Alto firm.

The early teaching team, pictured in 2006, included Kelley, Bernard Roth, James Patell, Tina Seelig, Robert Sutton and George Kembel, among others. Classes such as Design for Extreme Affordability, which took on products for under-resourced communities, quickly became well known.

Degrees arrive

For most of its life the d.school taught only electives. That changed in the 2022 academic year, when the undergraduate design program moved from Mechanical Engineering to the d.school. The d.school held its first diploma ceremony on June 18, 2023 for graduates of the new BS in Design. It also offers an MS in Design. It does not award PhDs.

Building 550

The d.school lives in Building 550, also called the Thomas F. Peterson Engineering Laboratory. Stanford's Mechanical Engineering department notes that the building finished a long renovation in March 2010 and also houses the Design Group's faculty offices. Stanford marked the opening with a gala that year.

Inside, the building is a working studio rather than a showroom. The d.school describes its culture as "optimistic, fun, authentic, low-resolution and high-touch." Furniture rolls, walls double as writing surfaces and project spaces get rearranged for each class. The team behind the space, the d.school's Environments Collaborative, explained its approach in the book Make Space by Scott Doorley and Scott Witthoft.

The d.school admits its building is hard to find. Its own directions page jokes that this was not deliberate and suggests allowing 20 extra minutes to park and locate it. For maps, use these two addresses:

• GPS address: 550 Panama Mall, Stanford, CA 94305
• Mailing address: 416 Escondido Mall, Building 550, Room 169, Stanford, CA 94305

The building sits near the Science and Engineering Quad, a short walk from the Main Quad.

Visiting on your own

The d.school FAQ is clear on the basics. It is not hosting student-led tours at this time. You are welcome to come by and see the space on your own and its doors are open Monday to Friday, 9 a.m. to 5 p.m. The FAQ lists a tours email address for questions about visiting.

Mechanical Engineering's building page adds that Building 550 is open weekdays from 7 a.m. to 7 p.m. while classes are in session and closed to non-residents after hours, on weekends and on university holidays. In practice, plan a weekday visit during the d.school's 9 to 5 window.

Courses and degrees

The d.school says it has created more than 400 courses for Stanford students over 20 years and counts more than 17,000 current and former academic students. Its offerings fall into three groups:

1. University-wide electives: Open to Stanford students from any department, which is why engineers, doctors, lawyers and MBA students end up on the same project teams.
2. Undergraduate degree: The BS in Design, with several methods tracks and domain focus areas.
3. Graduate degree: The MS in Design.

The rule for outsiders is simple. The d.school's FAQ says it offers classes to enrolled Stanford undergraduate and graduate students. If you want d.school courses, you apply to a Stanford degree program first. Exchange programs run through Stanford's seven schools rather than the d.school. It does not host visiting scholars either. Our page on Stanford entrepreneurship programs shows how d.school classes fit with the university's startup ecosystem.

Workshops for non-students

Professional education is the main door for the public. The d.school counts more than 25,000 current and former professional learners and lists 56 or more professional workshops and events for 2025 to 2026. Prices and dates change, so check the professional education page before planning a trip. As listed in late October 2026:

The d.school also runs workshops for K to 12 and higher education teachers and for executive groups. It does not run summer programs for high school students.

Public events and free resources

The d.school's events page says it opens its doors through the year for public events and academic engagements. In October 2026 its listings included an on-campus design alumni meetup on October 16 and a Liu Lecture with designer Llisa Demetrios on October 28. A monthly d.school book club runs through December 9, 2026. Sign up for the d.school newsletter to hear about new events, since listings appear only a few weeks ahead.

If you cannot get to campus, the d.school publishes a free starter kit for new designers and a library of free tools. It shares these materials under principles similar to a Creative Commons non-commercial, share-alike license with attribution. Readers who know the old five-step hexagon diagram should note that the d.school has moved away from it as its main image and now pairs it with a newer model of eight design abilities.

Stanford Continuing Studies, a separate unit, also lists design courses for adults that do not require Stanford enrollment.

Making a day of it

Combine a weekday d.school stop with the rest of central campus. The Main Quad and Memorial Church are close by and the engineering area has several cafes. Our guide to dining on campus lists Forbes Family Café and the Coupa outposts nearby. Founders and designers who want to keep talking should read our page on where founders meet in Palo Alto.

Frequently asked questions