CheckMyDesignerRyan Joshua Jang
Architect · Leddy Maytum Architects
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-33368First issued Dec 21, 2011, expires Jun 30, 2027.
Source: DCA License Search, retrieved Nov 5, 2026
- Any board discipline?
- None found.
We searched the California Architects Board enforcement list on Nov 5, 2026.
- Worked in San Francisco?
- 9 permits since 2022, 9 in the last 5 years. Latest filed Sep 9, 2026.
- What kind of projects?
- Commercial or tenant improvement 5 · New building 2 · Retaining wall or site work 1
- How long do their permits take?
- Commercial or tenant improvement: 6 months. City typical for the same review: 6 months.
Permits filed each year
San Francisco permits by the year they were filed. The last 5 years are in blue.
What are you planning?
Pick your kind of project to see their permits for it.
Commercial or tenant improvement: 5 permits in San Francisco
Time to get a permit
Median from filing to permit, from 5 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 10,154 permits.
Where
- Visitacion Valley3
- Presidio Heights1
- Haight Ashbury1
Most recent
- 800 Presidio AvG/f: minor interior t.i. to staff & program space: demo & relocate 1) non load bearing wall, demo of e) linoleum flooring & replacement w. new carper & limoleum in 2 offices & 1 classroom, new interior storefront doors tied into e) access control, mep under separated permitJul 16, 2026Complete
- 548 Delta StRenovation of office area at ground floor-high level. ti of existing accessory use (office for teahcers, accessory to childcare use. larger renovation scope at #202402075425) scope includes accessibility improvements at path of travel and entries; renovate accessible restroom; 3 officesApr 24, 2025Issued
- 548 Delta StTo accommodate a "0-5yr" childcare center. will serve approximately 60 children in 4 classrooms: 1 infant, 1 toddler, & 2 pre-k. will contain a family resource center & teacher/staff lounge. interior demolition as req. non-bearing partitions, mep, replace (e) windows & doors. (n) lula elevator,Feb 7, 2024Complete
- 730 Stanyan StGround flr: ti for use of early childcare & education center. consists of non-structural partitions & finishes, exterior courtyard imrpovements, mep low voltage & fire protection systems will be design build and submitted under separate permits. fixtures & plumbing are shown on plans for ref only.Dec 29, 2022Complete
- 1501 Sunnydale AvBlock 3a/lot 3: ti of g/f commercial space for use as an early care and education (ece) center.ti. consists of interior non-structural partitions, finishes & exterior courtyard improvements; mep, fp, lv will be design-build & submitted under seperate permits; (base permit # 202106031523)Dec 1, 2022Issued
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Sep 9, 2026 | 249 Pennsylvania Av 100% affordable housing: erect 9 stories type 1b, 100% affordable housing, 127 units r-2 occupancy Triage | New building | Triage | — | |
| Jul 16, 2026 | 800 Presidio Av G/f: minor interior t.i. to staff & program space: demo & relocate 1) non load bearing wall, demo of e) linoleum flooring & replacement w. new carper & limoleum in 2 offices & 1 classroom, new interior storefront doors tied into e) access control, mep under separated permit Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Sep 16, 2025 | 1212 Maryland St Revision to mep drawings 202212229038 to update t-24 compliance forms & hers testing Complete | Revision or supplement | Complete | Within 1 month | |
| Aug 1, 2025 | 1212 Maryland St Temp parking lot to serve housing development (sophie maxwell building). will provide 63 parking spaces w/ fencing , all access gate & an artificial turf area designed for dog use. Issued | Retaining wall or site work | Issued | Within 1 month | |
| Apr 24, 2025 | 548 Delta St Renovation of office area at ground floor-high level. ti of existing accessory use (office for teahcers, accessory to childcare use. larger renovation scope at #202402075425) scope includes accessibility improvements at path of travel and entries; renovate accessible restroom; 3 offices Issued | Commercial or tenant improvement | Issued | 1 month | |
| Mar 25, 2025 | 1212 Maryland St Revision to arch and mep drawings for 2 hours fire resistive riser. ref pa# 202212229038 s5. Complete | Revision or supplement | Complete | Within 1 month | |
| Jan 3, 2025 | 1212 Maryland St Revision to arch & mep drawings for boa/electrical room ratings ref pa 202212229038s5 Complete | Revision or supplement | Complete | Within 1 month | |
| Apr 1, 2024 | 1212 Maryland St Priority per ab-004. tower crane erection for contruction of project,tower crane dismantle Complete | OtherType unconfirmed | Complete | 2 months | |
| Feb 7, 2024 | 548 Delta St To accommodate a "0-5yr" childcare center. will serve approximately 60 children in 4 classrooms: 1 infant, 1 toddler, & 2 pre-k. will contain a family resource center & teacher/staff lounge. interior demolition as req. non-bearing partitions, mep, replace (e) windows & doors. (n) lula elevator, Complete | Commercial or tenant improvement | Complete | 6 months | |
| Dec 29, 2022 | 730 Stanyan St Ground flr: ti for use of early childcare & education center. consists of non-structural partitions & finishes, exterior courtyard imrpovements, mep low voltage & fire protection systems will be design build and submitted under separate permits. fixtures & plumbing are shown on plans for ref only. Complete | Commercial or tenant improvement | Complete | 38 months | |
| Dec 22, 2022 | 1212 Maryland St Mayor dir 13-01 & 17-02 priority project: erect a 8-story, type 1b, residential/mixed use building, with 105 residential units, retail, assembly, office. (block 7b) Complete | New building | Complete | 10 months | |
| Dec 1, 2022 | 1501 Sunnydale Av Block 3a/lot 3: ti of g/f commercial space for use as an early care and education (ece) center.ti. consists of interior non-structural partitions, finishes & exterior courtyard improvements; mep, fp, lv will be design-build & submitted under seperate permits; (base permit # 202106031523) Issued | Commercial or tenant improvementType unconfirmed | Issued | 35 months |
Sources: DataSF i98e-djp9, 3pee-9qhc, retrieved Nov 5, 2026. Names on permits are matched to licenses by license number and name; unmatched records are not shown.
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