Clerk of the House of Representatives
Legislative Resource Center
135 Cannon Building
Washington, DC 20515
http://lobbyingdisclosure.house.gov 		Secretary of the Senate
Office of Public Records
232 Hart Building
Washington, DC 20510
http://www.senate.gov/lobby

LOBBYING REGISTRATION

Lobbying Disclosure Act of 1995 (Section 4)

Check One: New Registrant New Client for Existing Registrant Amendment

1. Effective Date of Registration
1/29/2025
2. House Identification
 31784
 Senate Identification
 682

REGISTRANT Organization/Lobbying Firm Self Employed Individual

3. Registrant Organization
AKIN GUMP STRAUSS HAUER & FELD
Address
2001 K St NW
 Address2
​
City
WASHINGTON
 State
DC
 Zip
20006
 Country
USA

4. Principal place of business (if different than line 3)

City
​
State
​
Zip
​
Country
​
5. Contact name and telephone number International Number
Contact
​Ms. Melissa Laurenza
 Telephone
​2028874000
 E-mail
​ldareporting@akingump.com
6. General description of registrant’s business or activities
​Law firm

CLIENT A Lobbying Firm is required to file a separate registration for each client. Organizations employing in-house lobbyists should check the box labeled “Self” and proceed to line 10. Self

7. Client name
​INNIO Waukesha Gas Engines, Inc.
Address
​1101 West St. Paul Avenue
City
​Waukesha
 State
​WI
 Zip
​53188
 Country
​USA
8. Principal place of business (if different than line 7)
City
​
State
​
Zip
​
Country
​
9. General description of client’s business or activities
​Manufacturer of large stationary reciprocating engines.

LOBBYISTS

10. Name of each individual who has acted or is expected to act as a lobbyist for the client identified on line 7. If any person listed in this section has served as a “covered executive branch official” or “covered legislative branch official” within twenty years of first acting as a lobbyist for the client, state the executive and/or legislative position(s) in which the person served.

Name Covered Official Position (if applicable)
First
Last
Suffix
​Brian ​Pomper ​ ​Ch Intl Trade Cnsl, Intl Trade Cnsl, Senate Fin.
​Casey ​Higgins ​ ​Asst to Spkr for Policy and Trade Cnsl, Paul Ryan, Nov 15-Jan 19; Trade Cncl to House Ways & Means, Jan 15-Nov 15; LC to Rep. Paul Ryan, Oct 11-Jan 15; Law Clrk House Budget Comm, Sep 09-May 10.
​Chris ​Treanor ​ ​Pol Analyst, Energy & Env, H Energy & Commerce Comm.
​ ​ ​ ​
​ ​ ​ ​

LOBBYING ISSUES

11. General lobbying issue areas (Select all applicable codes).

​TRD
​
​
​
​
​
​
​
​

12. Specific lobbying issues (current and anticipated)

Issues related to the impact of tariffs on production of engines crucial to U.S. energy and innovation agendas.

AFFILIATED ORGANIZATIONS

13. Is there an entity other than the client that contributes more than $5,000 to the lobbying activities of the registrant in a quarterly period and either participates in and/or in whole or in major part supervises or controls the registrant’s lobbying activities?

No --> Go to line 14. Yes --> Complete the rest of this section for each entity matching the criteria above, then proceed to line 14.
Internet Address:
​
Name Address Principal Place of Business
Street
City State/Province Zip Code Country
​
​
City
​
​
​
​
​
State
​
Country
​
​
​
City
​
​
​
​
​
State
​
Country
​
​
​
City
​
​
​
​
​
State
​
Country
​

FOREIGN ENTITIES

14. Is there any foreign entity

a) holds at least 20% equitable ownership in the client or any organization identified on line 13; or

b) directly or indirectly, in whole or in major part, plans, supervises, controls, directs, finances or subsidizes activities of the client or any organization identified on line 13; or

c) is an affiliate of the client or any organization identified on line 13 and has a direct interest in the outcome of the lobbying activity?

No --> Sign and date the registration. Yes --> Complete the rest of this section for each entity matching the criteria above, then sign the registration.
Address Ownership
Name Street Principal place of business Amount of contribution
City State/Province Country
(city and state or country) for lobbying activities
​Achenseestrasse 1-3, 6200
City
​
​INNIO Group Holding GmbH
​Jenbach
​
​AUT
State
​
Country
​
​0
​100
 %
​2-4 rue Beck, L-1222
City
​
​AI Alpine (Luxembourg) S.a.r.L (Luxembourg)
​Luxembourg
​
​LUX
State
​
Country
​
​0
​100
 %

CONVICTIONS DISCLOSURE

15. Have any of the lobbyists listed on this report been convicted in a Federal or State Court of an offense involving bribery, extortion, embezzlement, an illegal kickback, tax evasion, fraud, a conflict of interest, making a false statement, perjury, or money laundering?

Signature
Digitally Signed By: Brian Pomper
 Date
3/14/2025 4:06:39 PM
ADDITIONAL LOBBYISTS

10. Supplemental. List any additional lobbyists for this client not listed on page 1, number 10.

Name Covered Official Position (if applicable) Have you been convicted of a crime?
First
Last
Suffix
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
ADDITIONAL LOBBYING ISSUES
11. Supplemental. General lobbying issue areas. Enter any additional codes for issues not listed on page 2, number 11.
​
​
​
​
​
​
​
​
​
ADDITIONAL AFFILIATED ORGANIZATIONS13. Supplemental. List any other affiliated organization that meets the criteria specified and is not listed on page 2, number 13.
Name Address Principal Place of Business
Street
City State/Province Zip Code Country
​
​
City
​
​
​
​
​
State
​
 Country
​
​
​
City
​
​
​
​
​
State
​
 Country
​
​
​
City
​
​
​
​
​
State
​
 Country
​
ADDITIONAL FOREIGN ENTITIES
14. Supplemental. List any other foreign entity that meets the criteria specified and is not listed on page 2, number 14.
Name Address Principal place of business
(city and state or country) 		Amount of contribution for lobbying activities Ownership
Street
City State/Province Country
​Al Alpine & Cy. S.C.A. (Luxembourg)
​2-4 rue Beck, L-1222
​Luxembourg
​
​LUX
City
​
State
​
Country
​
​0
​100 %
​Al Alpine Parent & Cy. S.C.A. (Luxembourg)
​2-4 rue Beck, L-1222
​Luxembourg
​
​LUX
City
​
State
​
Country
​
​0
​99.24 %
​Luxinva S.A. (Luxembourg)
​51, boulevard Royal, L - 2449
​Luxembourg
​
​LUX
City
​
State
​
Country
​
​0
​44.67 %
ADDITIONAL LOBBYISTS

10. Supplemental. List any additional lobbyists for this client not listed on page 1, number 10.

Name Covered Official Position (if applicable) Have you been convicted of a crime?
First
Last
Suffix
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
ADDITIONAL LOBBYING ISSUES
11. Supplemental. General lobbying issue areas. Enter any additional codes for issues not listed on page 2, number 11.
​
​
​
​
​
​
​
​
​
ADDITIONAL AFFILIATED ORGANIZATIONS13. Supplemental. List any other affiliated organization that meets the criteria specified and is not listed on page 2, number 13.
Name Address Principal Place of Business
Street
City State/Province Zip Code Country
​
​
City
​
​
​
​
​
State
​
 Country
​
​
​
City
​
​
​
​
​
State
​
 Country
​
​
​
City
​
​
​
​
​
State
​
 Country
​
ADDITIONAL FOREIGN ENTITIES
14. Supplemental. List any other foreign entity that meets the criteria specified and is not listed on page 2, number 14.
Name Address Principal place of business
(city and state or country) 		Amount of contribution for lobbying activities Ownership
Street
City State/Province Country
​Al Alpine (Luxembourg) Intermediate S.a.r.L (Luxembourg)
​2-4, rue Beck, L - 1222
​Luxembourg
​
​LUX
City
​
State
​
Country
​
​0
​53.53 %
​Al Alpine 2 (Luxembourg) Subco S.a.r.L B276379
​2-4, rue Beck, L - 1222
​Luxembourg
​
​LUX
City
​
State
​
Country
​
​0
​53.53 %
​AI Global Investments II & Cy S.C.A (Luxembourg)
​2-4, rue Beck, L - 1222
​Luxembourg
​
​LUX
City
​
State
​
Country
​
​0
​53.53 %
ADDITIONAL LOBBYISTS

10. Supplemental. List any additional lobbyists for this client not listed on page 1, number 10.

Name Covered Official Position (if applicable) Have you been convicted of a crime?
First
Last
Suffix
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
​ ​ ​ ​
ADDITIONAL LOBBYING ISSUES
11. Supplemental. General lobbying issue areas. Enter any additional codes for issues not listed on page 2, number 11.
​
​
​
​
​
​
​
​
​
ADDITIONAL AFFILIATED ORGANIZATIONS13. Supplemental. List any other affiliated organization that meets the criteria specified and is not listed on page 2, number 13.
Name Address Principal Place of Business
Street
City State/Province Zip Code Country
​
​
City
​
​
​
​
​
State
​
 Country
​
​
​
City
​
​
​
​
​
State
​
 Country
​
​
​
City
​
​
​
​
​
State
​
 Country
​
ADDITIONAL FOREIGN ENTITIES
14. Supplemental. List any other foreign entity that meets the criteria specified and is not listed on page 2, number 14.
Name Address Principal place of business
(city and state or country) 		Amount of contribution for lobbying activities Ownership
Street
City State/Province Country
​Abu Dhabi Investment Authority
​211 Corniche, PO Box 3600
​Abu Dhabi
​
​UAE
City
​
State
​
Country
​
​0
​22.64 %
​
​
​
​
​
City
​
State
​
 Country
​
​
​ %
​
​
​
​
​
City
​
State
​
 Country
​
​
​ %