Firm profile

First Reserve

STAMFORD, CTCRD 157056Registration Status: ApprovedEffective since March 30, 2012SEC # 801-73789Latest ADV May 8, 2026

First Reserve is an SEC registered investment adviser organized as a limited partnership with a primary office location in Stamford, CT. Its latest Form ADV filing, dated May 8, 2026, reports $6.3B in regulatory assets under management, 38 employees, 2 offices, and 25 accounts.

Assets Under Management
$6.3B
Employees
38
Offices
2 offices
Total Clients
25

Associated firm names

14 names listed
  • FIRST RESERVE
  • IOG RESOURCES MANAGEMENT LLC ("RELYING ADVISER")
  • FRC FOUNDERS CORPORATION ("RELYING ADVISER")
  • FIRST RESERVE XIV ADVISORS, L.L.C. ("RELYING ADVISER")

Leadership

2 roles identified
CCOErica H. Radcliffe
CFOPatrick J. Carroll

Advisory services offered

1 types reported
Portfolio management for pooled investment vehicles

Fee models offered

3 types reported
Asset based fees
Other fee arrangements
Performance-based fees

Offices & Contact

Primary office

STAMFORD, Connecticut, United States

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Primary office regionOther reported regions

Shading shows states and countries with reported offices. Cities are listed below; shading does not indicate service coverage.

Connecticut

STAMFORDPrimary office

Texas

HOUSTON

2 office records listed · 2 total offices reported. Counts can use different reporting dates. SEC filers may list only their largest 25 additional offices.

Contact and digital presence

ADV profile links

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$6.3Bas of May 8, 2026
Discretionary100.0%
$6.3B
100% of total RAUM100.0%
Non-discretionary0.0%
$0
0% of total RAUM0.0%
All regulatory assets under management are discretionary.

Client Coverage Demographics

Top client segmentPooled Investment Vehicles represent 100.0% of total clients.
Top client categories% of clientsClients
1
Pooled Investment Vehicles
100.0%
25

Assets under management Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total AUM$6.3B
Total Accounts25
10Y AUM Change$-8.0B (-56.0%)

Private Funds

Private funds reported by First Reserve

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Employee Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total Employees38
Clients per Employee1:1
10Y Employee Change-77 (-67.0%)

Historical AUM and employee figures reflect available SEC Form ADV filings under this CRD. Filing gaps may reflect registration status changes, dormant periods, state registration periods, firm restructuring, or other reporting changes. Rialytix does not interpolate missing periods.


Ownership

Reported direct and indirect ownership ranges

Each range applies to a separate reported relationship and should not be added together.

Reported ownership ranges

Highlighted bands show the percentage range reported in Form ADV.

0%25%50%75%100%
ALEX T KRUEGERDirect owner · Schedule AInterest in FIRST RESERVE
50% to < 75%
GARY DUANE REAVESDirect owner · Schedule AInterest in FIRST RESERVE
10% to < 25%
JEFFREY KURT QUAKEDirect owner · Schedule AInterest in FIRST RESERVE
10% to < 25%
NEIL ALAN WIZELDirect owner · Schedule AInterest in FIRST RESERVE
10% to < 25%
CHARLES JOSHUA RIDER WEINERDirect owner · Schedule AInterest in FIRST RESERVE
5% to < 10%
JOHN WILLIAM GERVASE HONEYBOURNEDirect owner · Schedule AInterest in FIRST RESERVE
< 5%
FIRST RESERVE MANAGEMENT LIMITEDDirect owner · Schedule AInterest in FIRST RESERVE
< 5%
JOHN ARTHUR HILLDirect owner · Schedule AInterest in FIRST RESERVE
< 5%

Bars represent the reported range at that individual ownership step, not an estimated percentage of the advisory firm. Indirect relationships may refer to intermediate entities rather than directly to First Reserve.

No indirect ownership information reported in the source’s Schedule B.

Reported ownership and control details

Form ADV · Filing date 2026-05-08 · Schedules A and B

10 entries
#Owner / person & roleInterest in entityReported interestControl personTitle / status acquiredSource
1JOHN WILLIAM GERVASE HONEYBOURNELIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P./BOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITEDIndividualFIRST RESERVELess than 5%Code NANoLIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P./BOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITED08/2009Schedule APDF page 147
2ALEX T KRUEGERCHAIRMAN/MG PTNR/LIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P./BOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITEDIndividualFIRST RESERVE50% to less than 75%Code DYesCHAIRMAN/MG PTNR/LIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P./BOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITED08/2009Schedule APDF page 147
3FIRST RESERVE MANAGEMENT LIMITEDGENERAL PARTNER OF FIRST RESERVE MANAGEMENT, L.P.Foreign entityFIRST RESERVELess than 5%Code NAYesGENERAL PARTNER OF FIRST RESERVE MANAGEMENT, L.P.08/2009Schedule APDF page 147
4PATRICK JONATHAN CARROLLCHIEF FINANCIAL OFFICER OF FIRST RESERVE MANAGEMENT, L.P.IndividualFIRST RESERVELess than 5%Code NAYesCHIEF FINANCIAL OFFICER OF FIRST RESERVE MANAGEMENT, L.P.04/2021Schedule APDF page 147
5JOHN ARTHUR HILLBOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITEDIndividualFIRST RESERVELess than 5%Code NANoBOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITED01/2021Schedule APDF page 147
6GARY DUANE REAVESLIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P./BOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITEDIndividualFIRST RESERVE10% to less than 25%Code BNoLIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P./BOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITED01/2021Schedule APDF page 147
7JEFFREY KURT QUAKELIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P./BOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITEDIndividualFIRST RESERVE10% to less than 25%Code BNoLIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P./BOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITED01/2021Schedule APDF page 147
8NEIL ALAN WIZELLIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P./BOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITEDIndividualFIRST RESERVE10% to less than 25%Code BNoLIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P./BOARD OF DIRECTORS MEMBER OF FIRST RESERVE MANAGEMENT LIMITED01/2021Schedule APDF page 147
9ERICA HOGAN RADCLIFFECCO/GENERAL COUNSEL/SECRETARY OF FIRST RESERVE MANAGEMENT, L.P.IndividualFIRST RESERVELess than 5%Code NAYesCCO/GENERAL COUNSEL/SECRETARY OF FIRST RESERVE MANAGEMENT, L.P.12/2021Schedule APDF page 147
10CHARLES JOSHUA RIDER WEINERLIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P.IndividualFIRST RESERVE5% to less than 10%Code ANoLIMITED PARTNER OF FIRST RESERVE MANAGEMENT, L.P.01/2020Schedule APDF page 147

Less than 5% may include zero. Code F identifies a role without specifying a percentage. Reported interests may overlap and may not include every owner. Total indirect ownership is not calculated.

Compliance & Disclosures

Filing dated 5/8/2026 11:17:16 AM

Responses were selected by the RIA in its filing. Questions are shortened for readability; “you” refers to the reporting firm, and some questions also cover advisory affiliates.

RIA or supervised-person involvementThe RIA reported that one or more events below involve the firm or its supervised persons.RIA responseYes
AFelonies2 No

In the past ten years, have you or any advisory affiliate:

  • A1Been convicted of or pleaded guilty or no contest to a felony?No
  • A2Been charged with a felony?No
BMisdemeanors2 No

In the past ten years, have you or any advisory affiliate:

  • B1Been convicted of or pleaded guilty or no contest to a misdemeanor involving investments, an investment-related business, fraud, false statements or omissions, wrongful taking of property, bribery, perjury, forgery, counterfeiting, or extortion?No
  • B2Been charged with a misdemeanor of the kind listed above?No
CSEC or CFTC actions3 Yes2 No

Has the SEC or CFTC ever:

  • C1Found you or an advisory affiliate made a false statement or omission?No
  • C2Found you or an advisory affiliate violated SEC or CFTC regulations or statutes?Yes
  • C3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • C4Entered an order against you or an advisory affiliate in connection with investment-related activity?Yes
  • C5Imposed a civil money penalty on you or an advisory affiliate, or ordered you or an advisory affiliate to cease and desist from any activity?Yes
DOther regulatory actions5 No

Has any other federal regulatory agency, state regulatory agency, or foreign financial regulatory authority ever:

  • D1Found you or an advisory affiliate made a false statement or omission, or was dishonest, unfair, or unethical?No
  • D2Found you or an advisory affiliate violated investment-related regulations or statutes?No
  • D3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • D4In the past ten years, entered an order against you or an advisory affiliate in connection with investment-related activity?No
  • D5Denied, suspended, or revoked your or an advisory affiliate’s registration or license, or otherwise prevented association with an investment-related business or restricted activities?No
ESelf-regulatory organization actions4 No

Has a self-regulatory organization or commodities exchange ever:

  • E1Found you or an advisory affiliate made a false statement or omission?No
  • E2Found you or an advisory affiliate violated its rules, other than a violation designated as a minor rule violation under an SEC-approved plan?No
  • E3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • E4Disciplined you or an advisory affiliate by expulsion, suspension, barring association with other members, or otherwise restricting activities?No
FProfessional authorizations1 No
  • FHas an authorization to act as an attorney, accountant, or federal contractor granted to you or an advisory affiliate ever been revoked or suspended?No
GPending regulatory proceedings1 No
  • GAre you or any advisory affiliate now the subject of a regulatory proceeding that could result in a “Yes” answer to any part of C, D, or E?No
HCivil judicial actions and proceedings4 No

(1) Court actions

Has a domestic or foreign court:

  • H(1)(a)In the past ten years, enjoined you or an advisory affiliate in connection with investment-related activity?No
  • H(1)(b)Found that you or an advisory affiliate violated investment-related statutes or regulations?No
  • H(1)(c)Dismissed, pursuant to a settlement agreement, an investment-related civil action brought against you or an advisory affiliate by a state or foreign financial regulatory authority?No

(2) Pending civil proceedings

  • H(2)Are you or any advisory affiliate now the subject of a civil proceeding that could result in a “Yes” answer to any part of H(1)?No
Additional DRP filings 1 source block

Verbatim excerpts from supporting DRP filings, which may concern the firm or advisory affiliates. Amounts retain their filed labels; no total or attribution is inferred.

regulatory · block 1PDF pages 172–173
Regulator name — filed text
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Monetary/Fine Amount — filed text
$ 3,500,000.00
How was matter resolved — filed text
Settled

Action status / disposition — filed text

THE SEC ADMINISTRATIVE ORDER IS FINAL. THE CIVIL PENALTY WILL BE PAID WITHIN 10 BUSINESS DAYS OF THE ENTRY OF THE ORDER.
Other filed details

Description of allegations — filed text

THE SEC ALLEGED THAT FIRST RESERVE (I) DID NOT PROVIDE APPROPRIATE DISCLOSURE OR RECEIVE EFFECTIVE CONSENT REGARDING CERTAIN BUYOUT FUNDS BEARING CERTAIN EXPENSES OF TWO ENTITIES FORMED AS INVESTMENT ADVISERS TO (AND OWNED BY) A PORTFOLIO COMPANY OF THOSE BUYOUT FUNDS THAT WAS A POOLED INVESTMENT VEHICLE, (II) CAUSED THE FIRST RESERVE FUNDS TO PAY INSURANCE PREMIUMS FOR A LIABILITY POLICY COVERING FIRST RESERVE FOR RISKS THAT DID NOT ENTIRELY ARISE FROM ITS MANAGEMENT OF THE FIRST RESERVE FUNDS AND (III) DID NOT PROVIDE DISCLOSURE THAT FIRST RESERVE RECEIVED A LEGAL FEE DISCOUNT FROM A LAW FIRM FOR ITSELF FOR CERTAIN SERVICES WHILE THE FIRST RESERVE FUNDS DID NOT RECEIVE A DISCOUNT ON THE SAME SERVICES (ALTHOUGH THE FUNDS RECEIVED CERTAIN DISCOUNTS ON OTHER TYPES OF SERVICES). IN ADDITION, FIRST RESERVE DID NOT ADOPT AND IMPLEMENT WRITTEN POLICIES AND PROCEDURES REASONABLY DESIGNED TO PREVENT THE ABOVE VIOLATIONS OF THE ADVISERS ACT.

Sanction detail — filed text

THE ORDER IMPOSES A CIVIL PENALTY OF $3.5 MILLION. PURSUANT TO THE ORDER, THE PENALTY WILL BE PAID WITHIN 10 BUSINESS DAYS OF THE ENTRY OF THE ORDER.
Full extracted filing text

Includes form instructions and options. Options shown in this text do not identify which boxes were selected.

GENERAL INSTRUCTIONS
This Disclosure Reporting Page (DRP ADV) is an 
INITIAL OR
AMENDED response used to report details for affirmative responses to Items 11.C., 11.D.,
11.E., 11.F. or 11.G. of Form ADV.
Regulatory Action
Check item(s) being responded to:
11.C(1)
11.C(2)
11.C(3)
11.C(4)
11.C(5)
11.D(1)
11.D(2)
11.D(3)
11.D(4)
11.D(5)
11.E(1)
11.E(2)
11.E(3)
11.E(4)
11.F.
11.G.
Use a separate DRP for each event or proceeding . The same event or proceeding may be reported for more than one person or entity using one DRP. File
with a completed Execution Page. 
One event may result in more than one affirmative answer to Items 11.C., 11.D., 11.E., 11.F. or 11.G. Use only one DRP to report details related to the
same event. If an event gives rise to actions by more than one regulator, provide details for each action on a separate DRP.
PART I
A.  The person(s) or entity(ies) for whom this DRP is being filed is (are):
You (the advisory firm)
You and one or more of your advisory affiliates
One or more of your advisory affiliates
If this DRP is being filed for an advisory affiliate, give the full name of the advisory affiliate below (for individuals, Last name, First name, Middle name). 
If the advisory affiliate has a CRD number, provide that number. If not, indicate "non-registered" by checking the appropriate box.
ADV DRP - ADVISORY AFFILIATE
No Information Filed
This DRP should be removed from the ADV record because the advisory affiliate(s) is no longer associated with the adviser.
This DRP should be removed from the ADV record because: (1) the event or proceeding occurred more than ten years ago or (2) the adviser is
registered or applying for registration with the SEC or reporting as an exempt reporting adviser with the SEC and the event was resolved in the
adviser's or advisory affiliate's favor.
If you are registered or registering with a state securities authority , you may remove a DRP for an event you reported only in response to Item
11.D(4), and only if that event occurred more than ten years ago. If you are registered or registering with the SEC, you may remove a DRP for any
event listed in Item 11 that occurred more than ten years ago.
This DRP should be removed from the ADV record because it was filed in error, such as due to a clerical or data-entry mistake. Explain the
circumstances: 
B.
If the advisory affiliate is registered through the IARD system or CRD system, has the advisory affiliate submitted a DRP (with Form ADV, BD or U-4) to
the IARD or CRD for the event? If the answer is "Yes," no other information on this DRP must be provided.
 Yes
 No
NOTE: The completion of this form does not relieve the advisory affiliate of its obligation to update its IARD or CRD records.
PART II
1.  Regulatory Action initiated by:
SEC   
Other Federal   
State   
SRO
Foreign
(Full name of regulator, foreign financial regulatory authority, federal, state, or SRO) 
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
2.
Principal Sanction:
Cease and Desist
Other Sanctions: 
CIVIL PENALTY
3.
Date Initiated (MM/DD/YYYY): 
09/14/2016
 Exact
 Explanation
If not exact, provide explanation:

4.
Docket/Case Number:
ADMINISTRATIVE PROCEEDING FILE NO. 3-17538
5.
Advisory Affiliate Employing Firm when activity occurred which led to the regulatory action (if applicable):
6.
Principal Product Type:
Other
Other Product Types: 
PRIVATE EQUITY FUNDS
7.
Describe the allegations related to this regulatory action (your response must fit within the space provided):
THE SEC ALLEGED THAT FIRST RESERVE (I) DID NOT PROVIDE APPROPRIATE DISCLOSURE OR RECEIVE EFFECTIVE CONSENT REGARDING CERTAIN
BUYOUT FUNDS BEARING CERTAIN EXPENSES OF TWO ENTITIES FORMED AS INVESTMENT ADVISERS TO (AND OWNED BY) A PORTFOLIO COMPANY OF
THOSE BUYOUT FUNDS THAT WAS A POOLED INVESTMENT VEHICLE, (II) CAUSED THE FIRST RESERVE FUNDS TO PAY INSURANCE PREMIUMS FOR A
LIABILITY POLICY COVERING FIRST RESERVE FOR RISKS THAT DID NOT ENTIRELY ARISE FROM ITS MANAGEMENT OF THE FIRST RESERVE FUNDS AND
(III) DID NOT PROVIDE DISCLOSURE THAT FIRST RESERVE RECEIVED A LEGAL FEE DISCOUNT FROM A LAW FIRM FOR ITSELF FOR CERTAIN SERVICES
WHILE THE FIRST RESERVE FUNDS DID NOT RECEIVE A DISCOUNT ON THE SAME SERVICES (ALTHOUGH THE FUNDS RECEIVED CERTAIN DISCOUNTS ON
OTHER TYPES OF SERVICES). IN ADDITION, FIRST RESERVE DID NOT ADOPT AND IMPLEMENT WRITTEN POLICIES AND PROCEDURES REASONABLY
DESIGNED TO PREVENT THE ABOVE VIOLATIONS OF THE ADVISERS ACT.
8.
Current Status?      
 Pending
 On Appeal
 Final
9.
If on appeal, regulatory action appealed to (SEC, SRO, Federal or State Court) and Date Appeal Filed:
If Final or On Appeal, complete all items below. For Pending Actions, complete Item 13 only.
10. How was matter resolved:
Settled
11. Resolution Date (MM/DD/YYYY):
09/14/2016
 Exact
 Explanation
If not exact, provide explanation:
12. Resolution Detail:
A.  Were any of the following Sanctions Ordered (check all appropriate items)?
 Monetary/Fine Amount: $ 3,500,000.00
 Revocation/Expulsion/Denial
 Disgorgement/Restitution
 Censure
 Cease and Desist/Injunction
 Bar
 Suspension
B.
Other Sanctions Ordered:
Sanction detail: if suspended, enjoined or barred, provide duration including start date and capacities affected (General Securities Principal,
Financial Operations Principal, etc.). If requalification by exam/retraining was a condition of the sanction, provide length of time given to
requalify/retrain, type of exam required and whether condition has been satisfied. If disposition resulted in a fine, penalty, restitution,
disgorgement or monetary compensation, provide total amount, portion levied against you or an advisory affiliate, date paid and if any portion
of penalty was waived: 
THE ORDER IMPOSES A CIVIL PENALTY OF $3.5 MILLION. PURSUANT TO THE ORDER, THE PENALTY WILL BE PAID WITHIN 10 BUSINESS DAYS OF
THE ENTRY OF THE ORDER.
13. Provide a brief summary of details related to the action status and (or) disposition and include relevant terms, conditions and dates (your response
must fit within the space provided).
THE SEC ADMINISTRATIVE ORDER IS FINAL. THE CIVIL PENALTY WILL BE PAID WITHIN 10 BUSINESS DAYS OF THE ENTRY OF THE ORDER.

* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.