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Design Firm
GDA, PLLC
Design
4 projects with open permitsMANHATTAN · 8
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3 buildings
15
Total Filings
8
Projects on File
3
Buildings Worked
4
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month8 projects all-time
0123Apr '22 · 1Jun '22 · 2Dec '23 · 2Aug '25 · 1Feb '26 · 1Mar '26 · 12023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit450%
Filed only450%
By project type
Alteration6
No Work2
Most active buildings
All buildings →
227 BOWERYMANHATTAN · 2 open · latest 09/03/2026
5 projects
323 2 AVENUEMANHATTAN · 1 open · latest 09/10/2026
2 projects
229 BOWERYMANHATTAN · 1 open · latest 09/03/2026
1 projects
Key relationships
Everyone →
Filing representatives
3 projects
2 projects
Owners
3 projects
People
All people →
DAVID GAGNElatest 03/04/2026
9 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01367330 ↗323 2 AVENUE
MANHATTAN
AlterationPermit Issued03/11/202609/10/2026
Contractor J PRO INTERIORS CORP
Filer KNA CONSULTING INC
FILED HEREWITH TO RENOVATE UNIT 3FG AS PER PLANS, NO CHANGE TO USE EGRESS OR OCCUPANCY.
M00680116 ↗227 BOWERY
MANHATTAN
AlterationPermit Issued04/21/202209/03/2026
Owner THE BOWERY MISSION
Contractor CHRISTIAN HERALD ASSOC IN
Filer GEORGE E. BERGER & ASS. LLC
It is proposed to repair (1) on-site vault. Repair & stabilize rear brick wall of 227 Bower. Application filed in conjunction with M00680170…
M00734270 ↗229 BOWERY
MANHATTAN
AlterationPermit Issued06/30/202209/03/2026
Owner THE BOWERY MISSION
Contractor CHRISTIAN HERALD ASSOC IN
Filer GEORGE E. BERGER & ASS. LLC
2FL: REMOVE EXISTING MEETING ROOM & DORMITORY FOR PRIVATE & OPEN OFFICES. EXIST BATHROOM ALTERS. App filed in conj. with M00729666 (PL),M007…
M01356252 ↗323 2 AVENUE
MANHATTAN
AlterationFiled — no permit on record02/24/2026—
Filer KNA CONSULTING INC
—
M01228066 ↗227 BOWERY
MANHATTAN
AlterationFiled — no permit on record08/25/2025———
M00733998 ↗227 BOWERY
MANHATTAN
AlterationPermit Issued06/30/202206/03/2025
Owner THE BOWERY MISSION
Contractor CHRISTIAN HERALD ASSOC IN
Filer GEORGE E. BERGER & ASS. LLC
cellar - former abandoned boiler room converted for use as pantry storage. 3fl rear wing - provide new door & wall for 1 new bedroom; 4fl re…
Counts cover all 8 projects (8 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
DAVID GAGNE903/04/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CHRISTIAN HERALD ASSOC IN308/18/2025
J PRO INTERIORS CORP103/11/2026
SIGNORE & SONS PLBG CORP103/11/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
THE BOWERY MISSION308/18/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GEORGE E. BERGER & ASS. LLC308/18/2025
KNA CONSULTING INC203/11/2026
8 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 8Open permit 4Filed only 4
Any typeAlteration 6No Work 2
8 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01367330 ↗323 2 AVENUE
MANHATTAN
AlterationPermit Issued03/11/202609/10/2026
Contractor J PRO INTERIORS CORP
Filer KNA CONSULTING INC
FILED HEREWITH TO RENOVATE UNIT 3FG AS PER PLANS, NO CHANGE TO USE EGRESS OR OCCUPANCY.
M00680116 ↗227 BOWERY
MANHATTAN
AlterationPermit Issued04/21/202209/03/2026
Owner THE BOWERY MISSION
Contractor CHRISTIAN HERALD ASSOC IN
Filer GEORGE E. BERGER & ASS. LLC
It is proposed to repair (1) on-site vault. Repair & stabilize rear brick wall of 227 Bower. Application filed in conjunction with M00680170…
M00734270 ↗229 BOWERY
MANHATTAN
AlterationPermit Issued06/30/202209/03/2026
Owner THE BOWERY MISSION
Contractor CHRISTIAN HERALD ASSOC IN
Filer GEORGE E. BERGER & ASS. LLC
2FL: REMOVE EXISTING MEETING ROOM & DORMITORY FOR PRIVATE & OPEN OFFICES. EXIST BATHROOM ALTERS. App filed in conj. with M00729666 (PL),M007…
M01356252 ↗323 2 AVENUE
MANHATTAN
AlterationFiled — no permit on record02/24/2026—
Filer KNA CONSULTING INC
—
M01228066 ↗227 BOWERY
MANHATTAN
AlterationFiled — no permit on record08/25/2025———
M00733998 ↗227 BOWERY
MANHATTAN
AlterationPermit Issued06/30/202206/03/2025
Owner THE BOWERY MISSION
Contractor CHRISTIAN HERALD ASSOC IN
Filer GEORGE E. BERGER & ASS. LLC
cellar - former abandoned boiler room converted for use as pantry storage. 3fl rear wing - provide new door & wall for 1 new bedroom; 4fl re…
M00910111 ↗227 BOWERY
MANHATTAN
No WorkFiled — no permit on record12/15/2023———
M00910169 ↗227 BOWERY
MANHATTAN
No WorkFiled — no permit on record12/15/2023———
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
323 2 AVENUE ↗303/04/2026
227 BOWERY ↗1005/05/2025
229 BOWERY ↗207/24/2024
▾Documents — 97 on file (BIS + DOB NOW)
▸Plans & Drawings15
▸DOB NOWPlans/Sketch11
08/26/2026M00734270-P1 · 229 BOWERYRequest digital key ↗
08/26/2026M00733998-P1 · 227 BOWERYRequest digital key ↗
08/26/2026M00733998-I1 · 227 BOWERYRequest digital key ↗
Showing 3 of 11 on file for this type
▸DOB NOWPlans/Sketch - Place of Assembly4
08/28/2026M00910169-I1 · 227 BOWERYRequest digital key ↗
08/28/2026M00910169-P1 · 227 BOWERYRequest digital key ↗
08/28/2026M00910111-P1 · 227 BOWERYRequest digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits6
▸DOB NOWLPC Approval/Permit6
08/13/2026M00680116-P2 · 227 BOWERYOpen ↗
08/13/2026M01228066-I1 · 227 BOWERYOpen ↗
Showing 2 of 6 on file for this type
▸Seals & Professional Certifications46
▸DOB NOWProgress Inspector Seal & Signature26
09/01/2026M00910169-P1 · 227 BOWERYOpen ↗
08/31/2026M00733998-I1 · 227 BOWERYOpen ↗
08/31/2026M00733998-I1 · 227 BOWERYOpen ↗
Showing 3 of 26 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature15
08/28/2026M00910169-I1 · 227 BOWERYOpen ↗
08/26/2026M00734270-I1 · 229 BOWERYOpen ↗
08/26/2026M00734270-P1 · 229 BOWERYOpen ↗
Showing 3 of 15 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/31/2026M00733998-I1 · 227 BOWERYOpen ↗
08/28/2026M00734270-I1 · 229 BOWERYOpen ↗
08/27/2026M01367330-I1 · 323 2 AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection6
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist6
08/13/2026M01228066-I1 · 227 BOWERYOpen ↗
08/13/2026M00680116-P2 · 227 BOWERYOpen ↗
08/13/2026M00680116-I1 · 227 BOWERYOpen ↗
Showing 3 of 6 on file for this type
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
08/26/2026M00734270-P1 · 229 BOWERYOpen ↗
08/26/2026M00733998-I1 · 227 BOWERYOpen ↗
08/22/2026M00680116-I1 · 227 BOWERYOpen ↗
Showing 3 of 10 on file for this type
▸Approvals, Objections & Sign-offs12
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter12
08/28/2026M00910169-I1 · 227 BOWERYOpen ↗
08/13/2026M00910111-I1 · 227 BOWERYOpen ↗
08/13/2026M00910111-P1 · 227 BOWERYOpen ↗
Showing 3 of 12 on file for this type
▸Other Documents2
▸DOB NOWProof of Historic Building1
08/13/2026M01228066-I1 · 227 BOWERYOpen ↗
▸DOB NOWPro Cert Restriction Exception (LL158/17)1
08/13/2026M01356252-I1 · 323 2 AVENUEOpen ↗