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Private equityFirmbuyoutlower middle market

GEC Advisors LLC

Private Equity

Houston, TX

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Search this name across graphsid dfx:pe:38a6ab76-de1e-4631-8bd3-7dec3345eed0

Data as of Sep 16, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 21, 2026, 5:07 PM UTC and rebuilt at most every 15 minutes.

Relationships: 31
Dated events: 24
On other graphs: 2
Observed: Sep 13, 2026 to Sep 16, 2026
32 observations

Across DFX

same identity by shared identifier, citation, or a bridge measured by hand

Independent Sponsorsidentity

GEC Advisors LLC

Capital provider to sponsors · shared crd

RIA / Wealth Managementidentity

GEC ADVISORS LLC

Registered adviser · shared crd

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Funds: 11
PE funds: 11
Vintages: 2010 to 2024
PE GAV, 2024 filing: $942Mgross asset value on Form ADV; never dry powder
Regulatory AUM: $942M
Investments: 9
Active investments: 9
Size band: LOWER MIDDLE MARKETderivedproxy: $0.94bn Private Equity Fund GAV on the Form ADV filed 2024-03-29
Stated sectors: technology,energy,software
Stated control: control
Latest ADV filing: Mar 29, 2024
Employees (ADV): 6
Website: geclp.com

Funds

Fund	Vintage	Lifecycle	ADV type	Form D sold	GAV
GEC Estis Co-Invest II LLC	2024	Unknown	Private Equity Fund	n/a	$430M
GEC Partners IV LP	2020	Active deployment	Private Equity Fund	n/a	$62.2M
GEC Partners Iii-B - Gi LP	2020	Active deployment	Private Equity Fund	n/a	$15.3M
GEC Estis Co-Invest LLC	2020	Harvest	Private Equity Fund	n/a	$11,928
GEC Partners Iii-B LP	2020	Active deployment	Private Equity Fund	n/a	$201M
GEC Partners III - Gi LP	2015	Mature	Private Equity Fund	n/a	$17.5M
GEC Partners III LP	2015	Mature	Private Equity Fund	n/a	$216M
Global Energy Capital 2010 - Fi LP	2010	Wound down	Private Equity Fund	n/a	$504,087
Global Energy Capital 2010 LP	2010	Wound down	Private Equity Fund	n/a	$11.5M
Global Energy Capital - Fi LP	n/a	Wound down	Private Equity Fund	n/a	$619,042
Global Energy Capital LP	n/a	Wound down	Private Equity Fund	n/a	$3.3M

Investments

Company	State	Role	Control	Invested	Exited	Status
GRANT LAWS	n/a	unknown	unknown	n/a	n/a	active
SYKES YEATES	n/a	unknown	unknown	n/a	n/a	active
LANA PATTILLO	n/a	unknown	unknown	n/a	n/a	active
ALEXANDER CHMELEV	n/a	unknown	unknown	n/a	n/a	active
INVESTING IN INNOVATION	n/a	unknown	unknown	n/a	n/a	active
OUR INVESTMENT CRITERIA	n/a	unknown	unknown	n/a	n/a	active
ACCELERATING GROWTH	n/a	unknown	unknown	n/a	n/a	active
OUR INVESTMENTS	n/a	unknown	unknown	n/a	n/a	active
Flowco	n/a	unknown	unknown	n/a	n/a	active

Relationships

Employs (10)

→ Alexander ChmelevPersonPartner
factThe subject's own site
→ Grant LawsPersonAssociate
factThe subject's own site
→ Sykes YeatesPersonDirector
factThe subject's own site
→ Lana PattilloPersonCFO and Chief Compliance Officer
factThe subject's own site
→ Jonathan B FairbanksPersonPresident
Dec 1, 2018 to presentfactForm ADV, The subject's own site
→ Lana Jo DialPersonChief Compliance Officer, Chief Financial Officer
Sep 1, 2019 to presentfactForm ADV
→ Russell Lynn SherrillPersonMember
Dec 1, 2014 to Mar 27, 2019inferenceForm ADV
→ Patrick Tim-Lok YipPersonChief Compliance Officer
Apr 1, 2016 to Jan 3, 2019inferenceForm ADV
→ John Andrew MullinsPersonDirector, Chief Compliance Officer
Nov 1, 2011 to Oct 2, 2015inferenceForm ADV
→ Erland P BassoePersonMember
Oct 1, 2008 to Feb 20, 2013inferenceForm ADV

Invested in (9)

→ INVESTING IN INNOVATIONCompanyunknown
factThe subject's own site
→ FlowcoCompanyunknown
factThe subject's own site
→ OUR INVESTMENTSCompanyunknown
factThe subject's own site
→ ACCELERATING GROWTHCompanyunknown
factThe subject's own site
→ ALEXANDER CHMELEVCompanyunknown
factThe subject's own site
→ OUR INVESTMENT CRITERIACompanyunknown
factThe subject's own site
→ GRANT LAWSCompanyunknown
factThe subject's own site
→ SYKES YEATESCompanyunknown
factThe subject's own site
→ LANA PATTILLOCompanyunknown
factThe subject's own site

Manages (11)

→ GEC Estis Co-Invest II LLCFundPrivate Equity Fund
Mar 29, 2024 to presentfactForm ADV
→ GEC Estis Co-Invest LLCFundPrivate Equity Fund
Mar 27, 2020 to presentfactForm ADV
→ GEC Partners IV LPFundPrivate Equity Fund
Mar 27, 2020 to presentfactForm ADV
→ GEC Partners Iii-B - Gi LPFundPrivate Equity Fund
Mar 27, 2020 to presentfactForm ADV
→ GEC Partners Iii-B LPFundPrivate Equity Fund
Mar 27, 2020 to presentfactForm ADV
→ Global Energy Capital - Fi LPFundPrivate Equity Fund
Feb 14, 2012 to presentfactForm ADV
→ Global Energy Capital 2010 LPFundPrivate Equity Fund
Feb 14, 2012 to presentfactForm ADV
→ Global Energy Capital 2010 - Fi LPFundPrivate Equity Fund
Feb 14, 2012 to presentfactForm ADV
→ Global Energy Capital LPFundPrivate Equity Fund
Feb 14, 2012 to presentfactForm ADV
→ GEC Partners III - Gi LPFundPrivate Equity Fund
Mar 27, 2015 to presentfactForm ADV
→ GEC Partners III LPFundPrivate Equity Fund
Mar 27, 2015 to presentfactForm ADV

Dated events

16 bookkeeping events (roster, classification and holdings changes) folded below

Occurred
Sep 1, 2019
Person joined
Lana Jo Dial joined Schedule A of GEC Advisors LLC as Chief Compliance Officer
Form ADVobserved 7 days ago
Occurred
Mar 27, 2019
Person left
Russell Lynn Sherrill (Member) no longer on Schedule A of GEC Advisors LLC
Form ADVobserved 7 days ago
Occurred
Jan 3, 2019
Person left
Russell Lynn Sherrill (Chief Compliance Officer) no longer on Schedule A of GEC Advisors LLC
Form ADVobserved 7 days ago
Occurred
Oct 2, 2015
Person left
John Andrew Mullins (Director, Chief Compliance Officer) no longer on Schedule A of GEC Advisors LLC
Form ADVobserved 7 days ago
Occurred
Sep 1, 2015
Person joined
Patrick Tim-Lok Yip joined Schedule A of GEC Advisors LLC as Director, Chief Compliance Officer
Form ADVobserved 7 days ago
Occurred
Feb 20, 2013
Person left
Erland P Bassoe (Member) no longer on Schedule A of GEC Advisors LLC
Form ADVobserved 7 days ago
Occurred
Feb 14, 2012
Adviser first adv filing
GEC Advisors LLC first filed Form ADV in the extract (ERA)
Form ADVobserved 7 days ago
Occurred
Nov 1, 2011
Person joined
John Andrew Mullins joined Schedule A of GEC Advisors LLC as Director, Chief Compliance Officer
Form ADVobserved 7 days ago

Show 16 bookkeeping events

Occurred
Apr 14, 2026
GEC Advisors LLC: Private Equity Funds on Form ADV 7 (2024 extract) -> 8 (roster 2026-09-01)
Occurred
Mar 29, 2024
GEC Estis Co-Invest II LLC first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $429,823,109
Occurred
Mar 29, 2024
Fund 805-2268495646 no longer reported on Form ADV by GEC Advisors LLC
Occurred
Mar 29, 2024
Fund 805-8004571616 no longer reported on Form ADV by GEC Advisors LLC
Occurred
Mar 29, 2024
Fund 805-4436367566 no longer reported on Form ADV by GEC Advisors LLC
Occurred
Mar 29, 2024
Fund 805-7975739497 no longer reported on Form ADV by GEC Advisors LLC
Occurred
Mar 27, 2020
GEC Partners Iii-B - Gi LP first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $3,098,316
Occurred
Mar 27, 2020
GEC Estis Co-Invest LLC first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $117,634,326
Occurred
Mar 27, 2020
GEC Partners IV LP first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $42,625,000
Occurred
Mar 27, 2020
GEC Partners Iii-B LP first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $65,629,339
Occurred
Mar 27, 2015
GEC Partners III - Gi LP first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $8,350,000
Occurred
Mar 27, 2015
GEC Partners III LP first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $162,225,000
Occurred
Feb 14, 2012
Global Energy Capital - Fi LP first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $6,000,000
Occurred
Feb 14, 2012
Global Energy Capital LP first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $22,000,000
Occurred
Feb 14, 2012
Global Energy Capital 2010 - Fi LP first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $5,000,000
Occurred
Feb 14, 2012
Global Energy Capital 2010 LP first reported on Form ADV by GEC Advisors LLC (Private Equity Fund), GAV $72,000,000

Who to call

the organisation, the role and the published line, with the filing or website that published it; revealed to signed-in accounts

The firm's published line

Revealable: 1 business phone (Form ADV), 1 office address (Form ADV), 1 website (Form ADV) · as of 2026-09-13

Alexander Chmelev
Partner · Revealable: 1 professional profile (firm website)
Sykes Yeates
Director · Revealable: 1 professional profile (firm website)
Lana Pattillo
CFO and Chief Compliance Officer · Revealable: 1 professional profile (firm website)
Jonathan B Fairbanks
President · Revealable: 1 professional profile (firm website)

Also named here, with no published line of their own (reach them through the firm): Grant Laws (Associate), Lana Jo Dial (Chief Compliance Officer, Chief Financial Officer).

Who to call is the organisation, the person's role and the line they published themselves: a business phone, office address, website or profile link from Form ADV, Form 13F or their own website, with that source named on every value. The counts above are what a reveal returns; a personal email is rarely published, so most reveals are the firm's line. Never data bought from a provider, never anything personal. Reveals by plan

Provenance

Graph: Private Equity
Canonical id: dfx:pe:38a6ab76-de1e-4631-8bd3-7dec3345eed0
First observed: Sep 13, 2026
Last observed: Sep 16, 2026 5 days ago
Source families: Federal regulator filings, Firm and issuer disclosures
3 registered feeds stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.

GEC Advisors LLC

Private Equity

Houston, TX

This is the graph view. The full profile, with its team, deals and sources, is on Private Equity.Open the full profile →

Search this name across graphsid dfx:pe:38a6ab76-de1e-4631-8bd3-7dec3345eed0

Data as of Sep 16, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 21, 2026, 5:07 PM UTC and rebuilt at most every 15 minutes.