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Madryn Asset Management, LP

Private Equity

New York, NY

Principles for Responsible Investing

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:97d31f2d-8612-4f4d-90ac-9273d02ba369

Data as of Sep 16, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 19, 2026, 1:55 AM UTC and rebuilt at most every 15 minutes.

Relationships: 50
Dated events: 29
On other graphs: 2
Observed: Sep 13, 2026 to Sep 16, 2026
31 observations

Across DFX

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

Independent Sponsorsidentity

Madryn Asset Management, LP

Capital provider to sponsors · shared crd

RIA / Wealth Managementidentity

MADRYN ASSET MANAGEMENT, LP

Registered adviser · shared crd

Facts

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

Funds: 6
PE funds: 6
Vintages: 2022 to 2024
PE GAV, 2024 filing: $1.1Bgross asset value on Form ADV; never dry powder
Regulatory AUM: $1.1B
Investments: 21
Active investments: 3
Size band: MIDDLE MARKETderivedproxy: $1.15bn Private Equity Fund GAV on the Form ADV filed 2024-03-29
Stated sectors: healthcare,technology
Latest ADV filing: Mar 29, 2024
Employees (ADV): 12
Website: madrynlp.com

Funds

Fund	Vintage	Lifecycle	ADV type	Form D sold	GAV
Madryn Health Partners II Overage, LP	2024	Unknown	Private Equity Fund	n/a	$0
Madryn Health Partners II (cayman Master), LP	2022	Early deployment	Private Equity Fund	n/a	$595M
Madryn Select Opportunities, LP	2022	Unknown	Private Equity Fund	n/a	$109M
Madryn Health Partners II, LP	2022	Early deployment	Private Equity Fund	n/a	$39.6M
Madryn Health Partners, LP	n/a	Harvest	Private Equity Fund	n/a	$153M
Madryn Health Partners (cayman Master) LP	n/a	Harvest	Private Equity Fund	n/a	$252M

Investments

Company	State	Role	Control	Invested	Exited	Status
NeoGraft Solutions	n/a	Add on	control	Feb 2, 2018	n/a	active
NeoGraft Solutions	n/a	Add on	control	Feb 2, 2018	n/a	active
Aquestive	n/a	unknown	unknown	n/a	n/a	unknown
Bigfoot Biomedical	n/a	unknown	unknown	n/a	n/a	unknown
BioQ Pharma	n/a	unknown	unknown	n/a	n/a	unknown
Calibrate	n/a	unknown	unknown	n/a	n/a	unknown
Dialyze Direct	n/a	unknown	unknown	n/a	n/a	unknown
Establishment Labs	n/a	unknown	unknown	n/a	n/a	unknown
Fuze Health	n/a	unknown	unknown	n/a	n/a	unknown
Intuity Medical	n/a	unknown	unknown	n/a	n/a	unknown
Leiters	n/a	unknown	unknown	n/a	n/a	unknown
Mainstay Medical	n/a	unknown	unknown	n/a	n/a	unknown
Monteris Medical	n/a	unknown	unknown	n/a	n/a	unknown
Neuronetics	n/a	unknown	unknown	n/a	n/a	unknown
Omada Health	n/a	unknown	unknown	n/a	n/a	unknown
SomaLogic	n/a	unknown	unknown	n/a	n/a	unknown
Veracyte	n/a	unknown	unknown	n/a	n/a	unknown
Veran Medical	n/a	unknown	unknown	n/a	n/a	unknown
Willow Innovations	n/a	unknown	unknown	n/a	n/a	unknown
Venus Concept	n/a	platform	unknown	n/a	n/a	active
Venus Concept	n/a	unknown	unknown	n/a	n/a	unknown

Relationships

Invested in (19)

→ NeoGraft SolutionsCompanyAdd on
Feb 2, 2018 to presentfactNews and newswire
→ Venus ConceptCompanyplatform
factNews and newswire, The subject's own site
→ Monteris MedicalCompanyunknown
factThe subject's own site
→ Fuze HealthCompanyunknown
factThe subject's own site
→ Intuity MedicalCompanyunknown
factThe subject's own site
→ LeitersCompanyunknown
factThe subject's own site
→ Mainstay MedicalCompanyunknown
factThe subject's own site
→ NeuroneticsCompanyunknown
factThe subject's own site
→ Omada HealthCompanyunknown
factThe subject's own site
→ SomaLogicCompanyunknown
factThe subject's own site
→ VeracyteCompanyunknown
factThe subject's own site
→ Veran MedicalCompanyunknown
factThe subject's own site
→ Willow InnovationsCompanyunknown
factThe subject's own site
→ AquestiveCompanyunknown
factThe subject's own site
→ Bigfoot BiomedicalCompanyunknown
factThe subject's own site
→ BioQ PharmaCompanyunknown
factThe subject's own site
→ CalibrateCompanyunknown
factThe subject's own site
→ Dialyze DirectCompanyunknown
factThe subject's own site
→ Establishment LabsCompanyunknown
factThe subject's own site

Employs (13)

→ John LeonePersonPartner
factThe subject's own site
→ John Steven RicciardiPersonManager
Jan 1, 2024 to presentfactForm ADV, The subject's own site
→ Alex MarcantonioPersonPartner
factThe subject's own site
→ Addison WrightPersonManaging Director
factThe subject's own site
→ Austin FerronePersonVice President
factThe subject's own site
→ William SuPersonSenior Associate
factThe subject's own site
→ Matthew Rudolph GirandolaPersonChief Compliance Officer
Jan 1, 2022 to presentfactForm ADV, The subject's own site
→ Scott MurePersonSenior Operations Associate
factThe subject's own site
→ Mickey CrocePersonPrincipal, Director of Finance
factThe subject's own site
→ Rochelle WalenskyPersonMd
factThe subject's own site
→ Avinash Navin AminPersonManager
Jan 1, 2024 to presentfactForm ADV, The subject's own site
→ Pierre Nmn SomersPersonMajority Owner
Feb 1, 2014 to presentfactForm ADV
→ Peter James FaroniPersonPartner
Nov 1, 2016 to Feb 11, 2021inferenceForm ADV

Manages (6)

→ Madryn Health Partners II (cayman Master), LPFundPrivate Equity Fund
Jun 2, 2022 to presentfactForm ADV
→ Madryn Select Opportunities, LPFundPrivate Equity Fund
Mar 29, 2022 to presentfactForm ADV
→ Madryn Health Partners II, LPFundPrivate Equity Fund
Jun 2, 2022 to presentfactForm ADV
→ Madryn Health Partners, LPFundOther Private Fund
Nov 29, 2016 to presentfactForm ADV
→ Madryn Health Partners (cayman Master) LPFundOther Private Fund
Nov 29, 2016 to presentfactForm ADV
→ Madryn Health Partners II Overage, LPFundPrivate Equity Fund
Mar 29, 2024 to presentfactForm ADV

Owns (7)

← Madryn Asset Management GP, LLCFirmGeneral Partner
Nov 1, 2016 to presentfactForm ADV
← Madryn Capital, LLCFirmMajority Owner Of The Registrant
Jan 1, 2024 to presentfactForm ADV
← Wgam Strategic Partnership Fund LPFirmManager
Jan 1, 2024 to presentfactForm ADV
← Wgam General Partner Inc.FirmGeneral Partner
Apr 1, 2019 to presentfactForm ADV
← Walter Group Inc.Firm100% Owner
Nov 1, 2023 to presentfactForm ADV
← Walter Global Asset Management Inc.Firm100% Owner
Mar 1, 2019 to presentfactForm ADV
← Walter Capital Management Inc.FirmMajority Owner
Jan 1, 2024 to presentfactForm ADV

Dated events

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

Occurred
Feb 23, 2022
Firm news
FEB '22 Omada Health Closes $192 Million Series E Financing to Bring Virtual-First Care to Millions
The subject's own siteobserved 2 days ago
Occurred
Jan 1, 2022
Person joined
Matthew Rudolph Girandola joined Schedule A of Madryn Asset Management, LP as Chief Compliance Officer
Form ADVobserved 5 days ago
Occurred
Feb 11, 2021
Person left
Peter James Faroni (Partner) no longer on Schedule A of Madryn Asset Management, LP
Form ADVobserved 5 days ago
Occurred
Nov 7, 2019
Firm news
NOV '19 Venus Concept Completes Merger with Restoration Robotics and Combined Company Raises $28m in Private Placement
The subject's own siteobserved 2 days ago
Occurred
Feb 2, 2018
Transaction announced
FEB '18 Venus Concept Announces the Acquisition of NeoGraft
News and newswireobserved 2 days ago
Occurred
Feb 2, 2018
Transaction announced
FEB '18 Venus Concept Announces the Acquisition of NeoGraft
News and newswireobserved 2 days ago
Occurred
Feb 1, 2017
Person joined
John Steven Ricciardi joined Schedule A of Madryn Asset Management, LP as Chief Compliance Officer
Form ADVobserved 5 days ago
Occurred
Nov 29, 2016
Adviser first adv filing
Madryn Asset Management, LP first filed Form ADV in the extract (IA)
Form ADVobserved 5 days ago
Occurred
Feb 1, 2014
Person joined
Pierre Nmn Somers joined Schedule A of Madryn Asset Management, LP as Majority Owner
Form ADVobserved 5 days ago

Show 20 bookkeeping events

First seen by DFX
Sep 16, 2026
date not stated
Reimbursement status can make or break a healthcare investment
First seen by DFX
Sep 16, 2026
date not stated
JUN '26 Reimbursement status can make or break a healthcare investment
First seen by DFX
Sep 16, 2026
date not stated
SEPT '24 Madryn Asset Management Appoints Dr. Rochelle Walensky as a Senior Advisor
First seen by DFX
Sep 16, 2026
date not stated
JAN '24 Walter Global Asset Management partners with Madryn Asset Management and expands its presence in the United States
First seen by DFX
Sep 16, 2026
date not stated
SEPT '23 Abbott to Acquire Bigfoot Biomedical, Furthering Efforts to Develop Personalized, Connected Solutions for People with Diabetes
First seen by DFX
Sep 16, 2026
date not stated
JUL '22 Greenbrook TMS Announces Closing of Success TMS Acquisition and US$75 Million Credit Facility With Madryn Asset Management
First seen by DFX
Sep 16, 2026
date not stated
NOV '21 Welsh, Carson, Anderson & Stowe Acquires Majority Stake in Leiters, A 503B Outsourced Pharmaceutical Compounding Industry Leader, in Partnership with Leading Health Systems
First seen by DFX
Sep 16, 2026
date not stated
DEC '20 Olympus Grows Respiratory Portfolio with Acquisition of Veran Medical Technologies Inc.
First seen by DFX
Sep 16, 2026
date not stated
NOV '20 SomaLogic Closes $121M Series A Financing Led by Casdin Capital
First seen by DFX
Sep 16, 2026
date not stated
JUL '19 Aquestive Therapeutics Completes $70 Million Debt Refinancing
First seen by DFX
Sep 16, 2026
date not stated
DEC '18 Veran Medical Closes $35 Million Credit Facility with Madryn
First seen by DFX
Sep 16, 2026
date not stated
FEB '18 Venus Concept Announces the Acquisition of NeoGraft
First seen by DFX
Sep 16, 2026
date not stated
JAN '18 SomaLogic Closes $200M Financing Round
First seen by DFX
Sep 16, 2026
date not stated
JUL '17 Venus Concept Closes $38 Million Equity Financing to Support Continued Growth Opportunities
Occurred
Mar 29, 2024
Madryn Health Partners II Overage, LP first reported on Form ADV by Madryn Asset Management, LP (Private Equity Fund)
Occurred
Jun 2, 2022
Madryn Health Partners II (cayman Master), LP first reported on Form ADV by Madryn Asset Management, LP (Private Equity Fund), GAV $314,000,000
Occurred
Jun 2, 2022
Madryn Health Partners II, LP first reported on Form ADV by Madryn Asset Management, LP (Private Equity Fund), GAV $15,600,000
Occurred
Mar 29, 2022
Madryn Select Opportunities, LP first reported on Form ADV by Madryn Asset Management, LP (Private Equity Fund), GAV $112,826,793
Occurred
Nov 29, 2016
Madryn Health Partners (cayman Master) LP first reported on Form ADV by Madryn Asset Management, LP (Other Private Fund), GAV $280,000,000
Occurred
Nov 29, 2016
Madryn Health Partners, LP first reported on Form ADV by Madryn Asset Management, LP (Other Private Fund), GAV $125,000,000

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

John Leone
Partner · Revealable: 1 professional profile (firm website)
John Steven Ricciardi
Manager · Revealable: 1 professional profile (firm website)
Alex Marcantonio
Partner · Revealable: 1 professional profile (firm website)
Addison Wright
Managing Director · Revealable: 1 professional profile (firm website)
Austin Ferrone
Vice President · Revealable: 1 professional profile (firm website)
William Su
Senior Associate · Revealable: 1 professional profile (firm website)
Matthew Rudolph Girandola
Chief Compliance Officer · Revealable: 1 professional profile (firm website)
Scott Mure
Senior Operations Associate · Revealable: 1 professional profile (firm website)
Mickey Croce
Principal, Director of Finance · Revealable: 1 professional profile (firm website)
Rochelle Walensky
MD · Revealable: 1 professional profile (firm website)
Avinash Navin Amin
Manager · Revealable: 1 professional profile (firm website)

Also named here, with no published line of their own (reach them through the firm): Pierre Nmn Somers (Majority Owner).

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:97d31f2d-8612-4f4d-90ac-9273d02ba369
First observed: Sep 13, 2026
Last observed: Sep 16, 2026 2 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.

Madryn Asset Management, LP

Private Equity

New York, NY

Principles for Responsible Investing

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:97d31f2d-8612-4f4d-90ac-9273d02ba369

Data as of Sep 16, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 19, 2026, 1:55 AM UTC and rebuilt at most every 15 minutes.