Commission on Ethics and Lobbying in Government Lobbying Reports



                   


Note: Search queries and lobbying reports are based on information as submitted to the Commission by lobbyists and clients as part of their required filings.

LOBBYIST REGISTRATION

FILING PERIOD: 2025 - 2026

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PRINCIPAL LOBBYIST

CONSTANTINOPLE & VALLONE CONSULTING LLC
233 BROADWAY SUITE 830
SUITE 830
NEW YORK, NY 10279
p.212-393-6500

CONTRACTUAL CLIENT

FLATIRON ENERGY DEVELOPMENT, LLC
2101 PEARL STREET
BOULDER, CO 80302
p.914-819-8281

BENEFICIAL CLIENTS

FLATIRON ENERGY DEVELOPMENT, LLC
2101 PEARL STREET
BOULDER, CO 80302
p.914-819-8281

INDIVIDUAL LOBBYIST(S)

NAME START DATE TERMINATION DATE DESIGNATED LOBBYIST
PERRY VALLONE 8/1/2025 Ongoing No
CAROL SWIFT 8/1/2025 Ongoing No
STEVEN WILLIAMS 8/1/2025 Ongoing No
JORDAN PRESS 8/1/2025 Ongoing No
ANTHONY CONSTANTINOPLE 8/1/2025 Ongoing No
LAUREN GEORGE 8/1/2025 Ongoing No
ANTHONY CONSTANTINOPLE 8/1/2025 Ongoing No
PETER VALLONE 8/1/2025 Ongoing No
YANNI TRITTAS 8/1/2025 Ongoing No
JANET MEJIA-PEGUERO 8/1/2025 Ongoing No
BERNADETTE DEVITO 8/1/2025 Ongoing No
ANTOINETTE WILSON 8/1/2025 Ongoing No
AMIYAH YOUNG 8/1/2025 Ongoing No
JONATHAN REYES 8/1/2025 Ongoing No
MACKENZIE BOUISE 8/1/2025 Ongoing No
CHRISTOPHER ELLIS 8/1/2025 Ongoing No
MCKENZY MOORE 8/1/2025 Ongoing No

SUB-LOBBYIST(S)

NAME START DATE TERMINATION DATE

CO-LOBBYIST(S)

NAME START DATE TERMINATION DATE

AGREEMENT INFORMATION


TYPE/LEVEL OF GOVERNMENT

  Retained   Both

LOBBYING AGREEMENT HISTORY

CONTRACT NAME SIGNATORY DESCRIPTION
DURATION
COMPENSATION
LRO2513326-07/30/2025-17.28.27 BRETT CULLEN, MANAGING PARTNER Anticipate the $5,000 Threshold will be exceeded
08/01/2025 - 12/31/2026
$10000 Monthly

BUSINESS RELATIONSHIPS


NO ACTIVE RBR(S) CURRENTLY EXIST IN THIS CALENDAR YEAR

LOBBYING SUBJECTS


SUBJECTS ON WHICH YOU EXPECT TO LOBBY

  • ENERGY & NATURAL RESOURCES - GENERAL

LOBBYING ACTIVITIES


State & MUNICIPAL FOCUSES AND PARTIES



TYPE(S) OF LOBBYING COMMUNICATION(S) YOU ARE OR YOU ANTICIPATE ENGAGING IN
  • BOTH GRASSROOTS AND DIRECT


LOBBYING FOCUSES

TYPE IDENTIFYING NO. OR DESCRIPTION (IF NO. DOES NOT EXIST) MONITORING ONLY
UNKNOWN ENERGY SUPPLIER


PARTIES LOBBIED OR EXPECTED TO BE LOBBIED

GOVERNMENT BODY NAME
SENATE/ASSEMBLY/EXECUTIVENOT KNOWN AT THIS TIME