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CHRISTOPHER ELLIS

CONSTANTINOPLE & VALLONE CONSULTING LLC · NY, NY · registered since 2025
Registered · LDAActive
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At a glance

In the field
1 yr
registered since 2025
Clients
2
last 3 years
Filings
3
1 agencies contacted
Activity
filings by quarter
Works on
Labor Issues/Antitrust/Workplace 2Real Estate/Land Use/Conservation 1

Background

Career
CONSTANTINOPLE & VALLONE CONSULTING LLC
NY, NY
2025 - present

Clients

AMERICA WORKS OF NEW YORK, INC,
2025 · 2 filings
$██,███ / qtrUnlock
HENNINGSON, DURHAM & RICHARDSON ARCHITECTURE AND ENGINEERING, P.C.
2025 · 1 filing
$██,███ / qtrUnlock

Filing history

2025 Q1
HENNINGSON, DURHAM & RICHARDSON ARCHITECTURE AND ENGINEERING, P.C.
Q1lda.gov →
2025 Q1
AMERICA WORKS OF NEW YORK, INC,
Q1lda.gov →
2025 Q1
AMERICA WORKS OF NEW YORK, INC,
1Alda.gov →
Showing recent filings · full history on lda.gov