Michael Donner
Director/Board Member at Astrodyne Corp.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Jeffrey Ernsting | M | - |
Tsl Engineered Products LLC
 Tsl Engineered Products LLC Industrial MachineryProducer Manufacturing Tsl Engineered Products LLC is an American company that manufactures semiconductor products. The company was founded in 1946. The CEO is Drew Ladau.
Astrodyne Corp.
 Astrodyne Corp. Electrical ProductsProducer Manufacturing Astrodyne Corp. manufactures switching power supply and converters. The firm’s products include power supplies and EMI filters for industrial, semiconductor manufacturing, medical, consumer appliance, military, and aerospace sectors. The company was founded in 1994 and is headquartered in Mansfield, MA.
Tinicum, Inc.
 Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 11 years |
| Rich Myles Dosik | M | - |
Dexter Magnetic Technologies, Inc.
 Dexter Magnetic Technologies, Inc. Metal FabricationProducer Manufacturing Dexter Magnetic Technologies, Inc. manufactures magnetic products. Its products include permanent magnets, magnetic assemblies, medical solutions, magnetic cores, ferrites, and accessories. The firm offers engineering, manufacturing, and quality services The company was founded in 1951 and is headquartered in Elk Grove Village, IL.
Tsl Engineered Products LLC
Tsl Engineered Products LLC Industrial MachineryProducer Manufacturing Tsl Engineered Products LLC is an American company that manufactures semiconductor products. The company was founded in 1946. The CEO is Drew Ladau.
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 17 years |
| Eric M. Ruttenberg | M | 68 |
Flat Rock Energy LLC
 Flat Rock Energy LLC Oil & Gas ProductionEnergy Minerals Flat Rock Energy LLC operates as an oil and gas exploration and production company. The company was founded on January 09, 2014 and is headquartered in New York, NY.
Tsl Engineered Products LLC
Tsl Engineered Products LLC Industrial MachineryProducer Manufacturing Tsl Engineered Products LLC is an American company that manufactures semiconductor products. The company was founded in 1946. The CEO is Drew Ladau.
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 42 years |
| Matthew Quartner | M | - |
Tsl Engineered Products LLC
Tsl Engineered Products LLC Industrial MachineryProducer Manufacturing Tsl Engineered Products LLC is an American company that manufactures semiconductor products. The company was founded in 1946. The CEO is Drew Ladau.
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 7 years |
| Grant Stegelmann | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 9 years |
| Bill Shockley | M | - |
Tsl Engineered Products LLC
Tsl Engineered Products LLC Industrial MachineryProducer Manufacturing Tsl Engineered Products LLC is an American company that manufactures semiconductor products. The company was founded in 1946. The CEO is Drew Ladau.
Dexter Magnetic Technologies, Inc.
Dexter Magnetic Technologies, Inc. Metal FabricationProducer Manufacturing Dexter Magnetic Technologies, Inc. manufactures magnetic products. Its products include permanent magnets, magnetic assemblies, medical solutions, magnetic cores, ferrites, and accessories. The firm offers engineering, manufacturing, and quality services The company was founded in 1951 and is headquartered in Elk Grove Village, IL.
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 20 years |
| Drew Ladau | M | - |
Tsl Engineered Products LLC
Tsl Engineered Products LLC Industrial MachineryProducer Manufacturing Tsl Engineered Products LLC is an American company that manufactures semiconductor products. The company was founded in 1946. The CEO is Drew Ladau. | - |
| Arkady Gelman | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 14 years |
| Chris Viola | M | - |
Astrodyne Corp.
Astrodyne Corp. Electrical ProductsProducer Manufacturing Astrodyne Corp. manufactures switching power supply and converters. The firm’s products include power supplies and EMI filters for industrial, semiconductor manufacturing, medical, consumer appliance, military, and aerospace sectors. The company was founded in 1994 and is headquartered in Mansfield, MA. | 13 years |
| Trip Zedlitz | M | - |
Flat Rock Energy LLC
Flat Rock Energy LLC Oil & Gas ProductionEnergy Minerals Flat Rock Energy LLC operates as an oil and gas exploration and production company. The company was founded on January 09, 2014 and is headquartered in New York, NY.
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 25 years |
| Cameron Day | M | - |
Tsl Engineered Products LLC
Tsl Engineered Products LLC Industrial MachineryProducer Manufacturing Tsl Engineered Products LLC is an American company that manufactures semiconductor products. The company was founded in 1946. The CEO is Drew Ladau.
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 11 years |
| Wim Goossens | M | 49 |
Advantek, Inc.
 Advantek, Inc. SemiconductorsElectronic Technology Advantek LLC provides precision component delivery systems. It offers carrier type, surftape, cover tape, packaging reels, and barrier bags. The company is headquartered in Eden Prairie, MN. | - |
| Roddy Cruz | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 20 years |
| Robert Kelly | M | 64 |
Astrodyne Corp.
Astrodyne Corp. Electrical ProductsProducer Manufacturing Astrodyne Corp. manufactures switching power supply and converters. The firm’s products include power supplies and EMI filters for industrial, semiconductor manufacturing, medical, consumer appliance, military, and aerospace sectors. The company was founded in 1994 and is headquartered in Mansfield, MA.
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 33 years |
| Seth Hendon | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 33 years |
| Mark Petty | M | - |
Astrodyne Corp.
Astrodyne Corp. Electrical ProductsProducer Manufacturing Astrodyne Corp. manufactures switching power supply and converters. The firm’s products include power supplies and EMI filters for industrial, semiconductor manufacturing, medical, consumer appliance, military, and aerospace sectors. The company was founded in 1994 and is headquartered in Mansfield, MA.
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 7 years |
| Benjamin Swinburne | M | - |
Morgan Stanley & Co. LLC
 Morgan Stanley & Co. LLC Investment Banks/BrokersFinance Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry. | 25 years |
| Joshua Sattel | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 2 years |
| Joseph Stupfel | M | - |
Dexter Magnetic Technologies, Inc.
Dexter Magnetic Technologies, Inc. Metal FabricationProducer Manufacturing Dexter Magnetic Technologies, Inc. manufactures magnetic products. Its products include permanent magnets, magnetic assemblies, medical solutions, magnetic cores, ferrites, and accessories. The firm offers engineering, manufacturing, and quality services The company was founded in 1951 and is headquartered in Elk Grove Village, IL. | - |
| Lukas Schäfer | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 2 years |
| Vincent Huang | M | - |
Advantek, Inc.
Advantek, Inc. SemiconductorsElectronic Technology Advantek LLC provides precision component delivery systems. It offers carrier type, surftape, cover tape, packaging reels, and barrier bags. The company is headquartered in Eden Prairie, MN. | - |
| Robert Tom | M | - |
Tsl Engineered Products LLC
Tsl Engineered Products LLC Industrial MachineryProducer Manufacturing Tsl Engineered Products LLC is an American company that manufactures semiconductor products. The company was founded in 1946. The CEO is Drew Ladau. | - |
| Qiang Sun | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 11 years |
| D Oscar Groomes | M | - |
Tsl Engineered Products LLC
Tsl Engineered Products LLC Industrial MachineryProducer Manufacturing Tsl Engineered Products LLC is an American company that manufactures semiconductor products. The company was founded in 1946. The CEO is Drew Ladau. | - |
| Michael Davidson | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 9 years |
| Allen Chu | M | - |
Advantek, Inc.
Advantek, Inc. SemiconductorsElectronic Technology Advantek LLC provides precision component delivery systems. It offers carrier type, surftape, cover tape, packaging reels, and barrier bags. The company is headquartered in Eden Prairie, MN. | - |
| Matthew Lombardi | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 10 years |
| Robert Wang | M | - |
Advantek, Inc.
Advantek, Inc. SemiconductorsElectronic Technology Advantek LLC provides precision component delivery systems. It offers carrier type, surftape, cover tape, packaging reels, and barrier bags. The company is headquartered in Eden Prairie, MN. | - |
| Edward Brown | M | 66 |
Astrodyne Corp.
Astrodyne Corp. Electrical ProductsProducer Manufacturing Astrodyne Corp. manufactures switching power supply and converters. The firm’s products include power supplies and EMI filters for industrial, semiconductor manufacturing, medical, consumer appliance, military, and aerospace sectors. The company was founded in 1994 and is headquartered in Mansfield, MA. | 9 years |
| Chuck Crafts | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 41 years |
| Erik Blumenkranz | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 10 years |
| Brendan McGrath | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 3 years |
| Gabriel Yuen | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 20 years |
| Leonard Kiely | M | 77 |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 10 years |
| Dave Paborsky | M | - |
Tsl Engineered Products LLC
Tsl Engineered Products LLC Industrial MachineryProducer Manufacturing Tsl Engineered Products LLC is an American company that manufactures semiconductor products. The company was founded in 1946. The CEO is Drew Ladau. | - |
| Frank M. Longo | M | - |
Stanford University
| 18 years |
| Courtney M. Stone | F | - |
Dexter Magnetic Technologies, Inc.
Dexter Magnetic Technologies, Inc. Metal FabricationProducer Manufacturing Dexter Magnetic Technologies, Inc. manufactures magnetic products. Its products include permanent magnets, magnetic assemblies, medical solutions, magnetic cores, ferrites, and accessories. The firm offers engineering, manufacturing, and quality services The company was founded in 1951 and is headquartered in Elk Grove Village, IL. | - |
| Henry Huta | M | - |
Dexter Magnetic Technologies, Inc.
Dexter Magnetic Technologies, Inc. Metal FabricationProducer Manufacturing Dexter Magnetic Technologies, Inc. manufactures magnetic products. Its products include permanent magnets, magnetic assemblies, medical solutions, magnetic cores, ferrites, and accessories. The firm offers engineering, manufacturing, and quality services The company was founded in 1951 and is headquartered in Elk Grove Village, IL. | - |
| Brad Goebel | M | - |
Dexter Magnetic Technologies, Inc.
Dexter Magnetic Technologies, Inc. Metal FabricationProducer Manufacturing Dexter Magnetic Technologies, Inc. manufactures magnetic products. Its products include permanent magnets, magnetic assemblies, medical solutions, magnetic cores, ferrites, and accessories. The firm offers engineering, manufacturing, and quality services The company was founded in 1951 and is headquartered in Elk Grove Village, IL. | - |
| Gordon E. Ettie | M | - |
Dexter Magnetic Technologies, Inc.
Dexter Magnetic Technologies, Inc. Metal FabricationProducer Manufacturing Dexter Magnetic Technologies, Inc. manufactures magnetic products. Its products include permanent magnets, magnetic assemblies, medical solutions, magnetic cores, ferrites, and accessories. The firm offers engineering, manufacturing, and quality services The company was founded in 1951 and is headquartered in Elk Grove Village, IL. | - |
| Marta Tienda | M | 73 |
Princeton University
| 27 years |
| Leon E. Rosenberg | M | 90 |
Princeton University
| 27 years |
| Charlie Grigg | M | - |
Tinicum, Inc.
Tinicum, Inc. Investment ManagersFinance Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York. | 22 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Aparna Sinha | M | - |
Stanford University
| - |
| Gian Felice | M | 51 |
Princeton University
| 5 years |
| John Kryzwicki | M | - |
Stanford University
| 7 years |
| Louis Beryl | M | - |
Princeton University
| 4 years |
| Claude Berrebi | M | - |
Princeton University
| 7 years |
| Dave C. Reale | M | - |
Princeton University
Stanford University
| 7 years |
| Sampath Jinadasa | M | - |
Stanford University
| 5 years |
| Lisa Hersch | F | - |
Stanford University
| 2 years |
| Karen Martell | F | - |
Stanford University
| 4 years |
| Kristof Neukermans | M | - |
Princeton University
Stanford University
| 7 years |
| Martin Leif Peter Fransson | M | 50 |
Princeton University
| 6 years |
| Ben Daniel | M | - |
Stanford University
| 1 years |
| Eric Kroll | M | - |
Stanford University
| 2 years |
| Alex W. Bergman | M | - |
Stanford University
| 2 years |
| Ethan Bing | M | - |
Stanford University
Princeton University
| 7 years |
| Elaine Zelby | F | - |
Stanford University
| 5 years |
| Dustin Espersen | M | - |
Stanford University
| 5 years |
| Haomiao Huang | M | - |
Stanford University
| 7 years |
| Li Zhong Dai | M | 56 |
Princeton University
| 5 years |
| Wade Donald Pfau | M | - |
Princeton University
| 4 years |
| Ibrahim Almojel | M | - |
Stanford University
| 6 years |
| James P. McGillicuddy | M | - |
Stanford University
| 5 years |
| Francois Guy Drouin | M | - |
Princeton University
Stanford University
| 6 years |
| Gee-Liek Yeo | M | - |
Stanford University
| 6 years |
| Manu Lakkur | M | - |
Stanford University
| 5 years |
| Jeffrey Beck | M | 61 |
Astrodyne Corp.
Astrodyne Corp. Electrical ProductsProducer Manufacturing Astrodyne Corp. manufactures switching power supply and converters. The firm’s products include power supplies and EMI filters for industrial, semiconductor manufacturing, medical, consumer appliance, military, and aerospace sectors. The company was founded in 1994 and is headquartered in Mansfield, MA. | 3 years |
| James McQuade | M | - |
Princeton University
| 5 years |
| Matt Q. Reber | M | - |
Morgan Stanley & Co. LLC
Morgan Stanley & Co. LLC Investment Banks/BrokersFinance Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry.
Princeton University
| 5 years |
| Curtis Spencer | M | - |
Stanford University
| - |
| Jason Kirschner | M | - |
Morgan Stanley & Co. LLC
Morgan Stanley & Co. LLC Investment Banks/BrokersFinance Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry. | 2 years |
| David Topham | M | - |
Stanford University
| 4 years |
| Renata Streit Quintini | F | - |
Stanford University
| 4 years |
| Hugh Browne | M | - |
Stanford University
| 2 years |
| Mike Jackson | M | - |
Stanford University
| 5 years |
| Nathan Evans | M | - |
Stanford University
| 6 years |
| Elizabeth Xie | M | - |
Stanford University
| 6 years |
| Ben S. Abadi | M | - |
Stanford University
| 4 years |
| Scott M. Bell | M | 48 |
Princeton University
Stanford University
| 7 years |
| Daniel Matte | M | - |
Stanford University
| 4 years |
| David Kidd | M | - |
Stanford University
| 2 years |
| David G. Simpson | M | - |
Stanford University
| 4 years |
| Ian Shelswell | M | - |
Stanford University
| 4 years |
| Rhett Neuenschwander | M | - |
Stanford University
| 2 years |
| Patrick Dooling | M | - |
Stanford University
| 4 years |
| Stephen Burhenn | M | - |
Stanford University
| 4 years |
| Jeff Enquist | M | - |
Stanford University
| 4 years |
| Alexandre Malamatinas | M | - |
Stanford University
| 4 years |
| Johnny Madrid | M | - |
Stanford University
| 4 years |
| Larry D. Kramer | M | - |
Stanford University
| 7 years |
| Andrew John Trepp | M | - |
Stanford University
| 5 years |
| Leo Tenenblat | M | - |
Stanford University
| 3 years |
| Enrique Allen | M | - |
Stanford University
| 6 years |
| Ryan Akkina | M | - |
Stanford University
| 4 years |
| Hironori Iwanaga | M | - |
Stanford University
| 1 years |
| Malcolm Andrew Levine | M | - |
Stanford University
| 4 years |
| Thomas Yeh | M | - |
Stanford University
| 4 years |
| Kristopher Erickson | M | - |
Stanford University
| 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 100 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Michael Donner
- Personal Network
