David Guinther
Chief Executive Officer at XY Wellness LLC
Profile
David Guinther is the founder of Threadian LLC, where he holds the title of Principal starting in 2009.
He is also the founder of XY Wellness LLC.
Mr. Guinther's current jobs include being a Director at Rowheels, Inc., PegEx, Inc., Imbed Biosciences, Inc., WISC Partners Sidecar Fund I LLC, and WISC Partners Sidecar Fund II LLC, where he is also a Director & Manager.
He is also a General Partner at Wisc Partners LLC since 2014.
Mr. Guinther's former jobs include being the Chief Executive Officer of AguaSoleil, Inc. and FastObjects, Inc., President & CEO; Board Member of EcoNugenics, Inc. from 2007 to 2009, Chairman of IWS Global Pty Ltd., Director of Strategic Business at BEA Systems, Inc., Director at Harris Corp., Strategic Initiatives Manager at Sybase 365 LLC, Vice President of Marketing at Poet Software Corp., and VP Corporate Development at The Douglas Stewart Co., Inc. from 2010 to 2012.
Mr. Guinther's education includes an undergraduate degree from the University of Wisconsin in 1982, a graduate degree from the University of Wisconsin in 1991, and a doctorate degree from the McCombs School of Business in 1992.
Mr. Guinther is also the founder of XY Wellness LLC.
David Guinther active positions
| Companies | Position | Start |
|---|---|---|
Wisc Partners LLC
 Wisc Partners LLC Investment ManagersFinance Wisc Partners LLC (WISC Partners) is a private equity firm founded in 2013. The firm is headquartered in Madison, Wisconsin. | Private Equity Investor | 2013-12-31 |
Rowheels, Inc.
 Rowheels, Inc. Forest ProductsNon-Energy Minerals Rowheels, Inc. provides products that improve the propulsion efficiency of a manual wheelchair. The firm develops manual wheelchair wheels using gears that are configured to allow the wheels to rotate counter to the hand rim. The company was founded by Rimas P. Buinevicius and Salim Nasser in 2011 and is headquartered in Fitchburg, WI. | Director/Board Member | - |
Imbed Biosciences, Inc.
 Imbed Biosciences, Inc. Hospital/Nursing ManagementHealth Services Imbed Biosciences, Inc. provides medical services. The firm develops next-generation surgical devices that can reduce patient pain and overall treatment costs, including antimicrobial dressings for dermal wounds, hernia surgical meshes, barrier films for gastro-intestinal defects, and dural membranes. The company was founded by Ankit Agarwal, Michael J. Schurr, Charles J. Czuprynski, Jonathan F. McAnulty, Christopher J. Murphy and Nicholas L. Abbott in 2010 and is headquartered in Fitchburg, WI. | Director/Board Member | - |
PegEx, Inc.
 PegEx, Inc. Environmental ServicesIndustrial Services PegEx, Inc. provides waste management services. It offers a turnkey solution to generators, haulers and disposal sites. The firm’s services include hazardous waste generation and transportation, recycling, and treatment and disposal. The company is headquartered in Fitchburg, WI. | Director/Board Member | - |
WISC Partners Sidecar Fund II LLC
 WISC Partners Sidecar Fund II LLC Investment ManagersFinance WISC Partners Sidecar Fund II LLC is based in Madison, WI. WISC Partners Sidecar Fund II LLC functions as a private equity fund. | Director/Board Member | - |
WISC Partners Sidecar Fund I LLC
 WISC Partners Sidecar Fund I LLC Investment ManagersFinance WISC Partners Sidecar Fund I LLC is based in Madison, WI. WISC Partners Sidecar Fund I LLC functions as a private equity fund. | Director/Board Member | - |
| XY Wellness LLC | Chief Executive Officer | - |
| Threadian LLC | Founder | 2008-12-31 |
Former positions of David Guinther
| Companies | Position | End |
|---|---|---|
The Douglas Stewart Co., Inc.
 The Douglas Stewart Co., Inc. Electronics DistributorsDistribution Services The Douglas Stewart Co. Inc. engages in the distribution of education software, and supplies. Its product include batteries; calculators; digital cameras; telephone and cell phone accessories; computer accessories; computer hardware; office supplies; and writing instruments. The company was founded by Douglas Stewart in 1950 and is headquartered in Madison, WI. | Corporate Officer/Principal | 2012-12-30 |
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Training of David Guinther
| University of Wisconsin | Graduate Degree |
| McCombs School of Business | Doctorate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 17 |
|---|---|
Wisc Partners LLC
Wisc Partners LLC Investment ManagersFinance Wisc Partners LLC (WISC Partners) is a private equity firm founded in 2013. The firm is headquartered in Madison, Wisconsin. | Finance |
| AguaSoleil, Inc. | |
BEA Systems, Inc.
 BEA Systems, Inc. Packaged SoftwareTechnology Services BEA Systems, Inc. provides business software solutions. The firm provides transaction processing systems, telecommunication billing applications, and enterprise financial systems. The company was founded in 1995 and is headquartered in San Jose, CA. | Technology Services |
FastObjects, Inc.
 FastObjects, Inc. Information Technology ServicesTechnology Services Part of Actian Corp., FastObjects, Inc. is a company that provides database management services. The company is based in San Rafael, CA. FastObjects was acquired by Versant Corp. on July 06, 2004. | Technology Services |
| Poet Software Corp. | Utilities |
Sybase 365 LLC
 Sybase 365 LLC Specialty TelecommunicationsCommunications Sybase 365 LLC provides mobile messaging and mobile commerce services. It delivers mobile messaging interoperability to the management and distribution of mobile content. The company was founded in 1999 and is headquartered in Dublin, CA. | Communications |
| Harris Corp. /Software Services (2)/ | Technology Services |
Rowheels, Inc.
Rowheels, Inc. Forest ProductsNon-Energy Minerals Rowheels, Inc. provides products that improve the propulsion efficiency of a manual wheelchair. The firm develops manual wheelchair wheels using gears that are configured to allow the wheels to rotate counter to the hand rim. The company was founded by Rimas P. Buinevicius and Salim Nasser in 2011 and is headquartered in Fitchburg, WI. | Non-Energy Minerals |
Imbed Biosciences, Inc.
Imbed Biosciences, Inc. Hospital/Nursing ManagementHealth Services Imbed Biosciences, Inc. provides medical services. The firm develops next-generation surgical devices that can reduce patient pain and overall treatment costs, including antimicrobial dressings for dermal wounds, hernia surgical meshes, barrier films for gastro-intestinal defects, and dural membranes. The company was founded by Ankit Agarwal, Michael J. Schurr, Charles J. Czuprynski, Jonathan F. McAnulty, Christopher J. Murphy and Nicholas L. Abbott in 2010 and is headquartered in Fitchburg, WI. | Health Services |
PegEx, Inc.
PegEx, Inc. Environmental ServicesIndustrial Services PegEx, Inc. provides waste management services. It offers a turnkey solution to generators, haulers and disposal sites. The firm’s services include hazardous waste generation and transportation, recycling, and treatment and disposal. The company is headquartered in Fitchburg, WI. | Industrial Services |
WISC Partners Sidecar Fund II LLC
WISC Partners Sidecar Fund II LLC Investment ManagersFinance WISC Partners Sidecar Fund II LLC is based in Madison, WI. WISC Partners Sidecar Fund II LLC functions as a private equity fund. | Finance |
WISC Partners Sidecar Fund I LLC
WISC Partners Sidecar Fund I LLC Investment ManagersFinance WISC Partners Sidecar Fund I LLC is based in Madison, WI. WISC Partners Sidecar Fund I LLC functions as a private equity fund. | Finance |
| XY Wellness LLC | |
| IWS Global Pty Ltd. | |
| Threadian LLC | |
The Douglas Stewart Co., Inc.
The Douglas Stewart Co., Inc. Electronics DistributorsDistribution Services The Douglas Stewart Co. Inc. engages in the distribution of education software, and supplies. Its product include batteries; calculators; digital cameras; telephone and cell phone accessories; computer accessories; computer hardware; office supplies; and writing instruments. The company was founded by Douglas Stewart in 1950 and is headquartered in Madison, WI. | Distribution Services |
| EcoNugenics, Inc. |
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