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Mitch Rzentkowski
Private Equity Analyst at Lubar & Co., Inc.
Network origin in Mitch Rzentkowski first degree
Entity | Entity type | Industry | |
---|---|---|---|
Lubar & Co., Inc.
![]() Lubar & Co., Inc. Investment ManagersFinance Lubar & Co Inc (Lubar) is a private equity firm founded in 1968 by Sheldon Lubar. The firm is headquartered in Milwaukee, Wisconsin.
6
| Private Company | Investment Managers | 6 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Mitch Rzentkowski via their personal network
Company | Sector | Related people | Main position |
---|---|---|---|
FEDERAL NATIONAL MORTGAGE ASSOCIATION | Finance/Rental/Leasing | Director/Board Member | |
HALLADOR ENERGY COMPANY | Coal | Director/Board Member Director/Board Member | |
Massachusetts Mutual Life Insurance Co.
![]() Massachusetts Mutual Life Insurance Co. Life/Health InsuranceFinance Massachusetts Mutual Life Insurance Co. provides financial life insurance services. It offers annuities, disability income insurance, investments, long term care and wealth management, and retirement plans. The company was founded on May 15, 1851 and is headquartered in Springfield, MA. | Life/Health Insurance | Director/Board Member | |
STAR GROUP, L.P. | Oil Refining/Marketing | Director/Board Member Director/Board Member | |
Total Logistics, Inc.
![]() Total Logistics, Inc. Air Freight/CouriersTransportation Total Logistics, Inc. provides integrated logistic and facility management services. It offers refrigerated and dry warehousing, international freight forwarding, food distribution, and packaging services. The company was founded in 1997 and is located in Milwaukee, WI. | Air Freight/Couriers | Director/Board Member Chairman | |
Ventas CS LLC
![]() Ventas CS LLC Real Estate Investment TrustsFinance Ventas CS LLC operates a real estate investment trust engaged in the development, acquisition, ownership and management of modern medical office buildings. The company was founded by James W. Cogdell in 2005 and is headquartered in Charlotte, NC. | Real Estate Investment Trusts | Director/Board Member | |
Ellora Energy, Inc.
![]() Ellora Energy, Inc. Oil & Gas ProductionEnergy Minerals Ellora Energy, Inc. provides oil and gas exploration and production services. It primarily operates in two areas, east Texas and adjacent lands in western Louisiana; and the Hugoton field in southwest Kansas. the company was founded in 1995 and is headquartered in Boulder, CO. | Oil & Gas Production | Director/Board Member | |
The Milwaukee Jewish Federation, Inc.
![]() The Milwaukee Jewish Federation, Inc. Miscellaneous Commercial ServicesCommercial Services The Milwaukee Jewish Federation, Inc. develops volunteer network for the Jewish community. It offers a variety of direct resources to the community including the Coalition for Jewish Learning, the Women's Division, the Jewish Chaplaincy Program and the Jewish Community Foundation programs. The company was founded in 1902 and is headquartered in Milwaukee, WI. | Miscellaneous Commercial Services | Director/Board Member | |
Arthur Andersen LLP
![]() Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Lake Express LLC
![]() Lake Express LLC Other TransportationTransportation Lake Express LLC provides transportation services. Its ferry holds vehicles, motorcycles and provides passengers with the option of traveling without their vehicle. The company was founded by Kenneth J. Szallai in 2004 and is headquartered in Milwaukee, WI. | Other Transportation | Director/Board Member Director/Board Member | |
Ixonia Bancshares, Inc.
![]() Ixonia Bancshares, Inc. Financial ConglomeratesFinance Ixonia Bancshares, Inc. operates as a bank holding company. It provides personal and banking services through its bank subsidiary. The company was founded in 1987 and is headquartered in Ixonia, WI. | Financial Conglomerates | Chief Executive Officer Director/Board Member | |
Kestrel Heat LLC
![]() Kestrel Heat LLC Financial ConglomeratesFinance Part of Kestrel Energy Partners LLC, Kestrel Heat LLC is a general partner firm that provides investment services. The company is based in Stamford, CT. The company was founded by Paul A. Vermylen. Jeffrey M. Woosnam has been the CEO of the company since 2019. | Financial Conglomerates | Director/Board Member Director/Board Member | |
University of Wisconsin | College/University | President Undergraduate Degree | |
Zero Zone, Inc.
![]() Zero Zone, Inc. Industrial MachineryProducer Manufacturing Zero Zone, Inc. designs, manufacture and sells frozen and refrigerated cases. It offers commercial and industrial refrigeration systems, display cases and parts. The firm also provides an application for Android and Apple devices, which diagnose problems and find answers to common questions regarding company’s products. The company was founded by George Johnson, Duke Wegner and K. Hirata in 1961 and is headquartered in North Prairie, WI. | Industrial Machinery | Director/Board Member Director/Board Member | |
Facilitator Capital Funds
![]() Facilitator Capital Funds Investment ManagersFinance Facilitator Capital Funds (FCF) is a private equity firm founded in 1997 by Gustavus F. Taylor and Robert L. Zobel. The firm is headquartered in Milwaukee, Wisconsin. | Investment Managers | Director of Finance/CFO | |
Rockland Industrial Products LLC
![]() Rockland Industrial Products LLC Forest ProductsNon-Energy Minerals Rockland Industrial Products LLC manufactures and sells laminated wood flooring. The firm’s products include solid apitong decking, finger-jointed decking, tie slats, kick boards, heavy low boy decking and fillers for refridgerated trailers. The company was founded in 1994 and is headquartered in Red Wing, MN. | Forest Products | Director/Board Member | |
University of Wisconsin System
![]() University of Wisconsin System Other Consumer ServicesConsumer Services The University of Wisconsin System is one of the largest systems of public higher education in the country, serving almost 182,000 students each year and employing more than 32,000 faculty and staff statewide. The UW System is made up of 13 four-year universities, 13 freshman-sophomore UW Colleges campuses, and statewide UW-Extension. Together, these institutions are a tremendous academic, cultural, and economic resource for Wisconsin, the nation, and the world. | College/University | Chairman | |
APPROACH RESOURCES, INC. | Oil & Gas Production | Director/Board Member | |
EnLink Midstream GP LLC
![]() EnLink Midstream GP LLC Oil & Gas ProductionEnergy Minerals Part of EnLink Midstream LLC, EnLink Midstream GP LLC explores for oil and gas and also provides oil pipeline transportation services. The company is based in Dallas, TX. Barry E. Davis has been the CEO of the company since 2002. | Oil & Gas Production | Director/Board Member | |
Weatherford International, Inc. (Texas)
![]() Weatherford International, Inc. (Texas) Contract DrillingIndustrial Services Weatherford International, Inc., provides equipment and services used in the drilling, evaluation, completion, production, and intervention of oil and natural gas wells worldwide. Its products and services include artificial lift systems, such as progressing cavity pumps, reciprocating rod lift systems, gas lift systems, hydraulic lift systems, plunger lift systems, hybrid lift systems, wellhead systems, production optimization products, well optimization controllers, flow measurement metering and software solutions, field optimization tools, and heavy oil production optimization equipment. The company is base in Houston, TX | Contract Drilling | Director/Board Member | |
University of Wisconsin-Milwaukee | College/University | Graduate Degree | |
Milwaukee Art Museum, Inc.
![]() Milwaukee Art Museum, Inc. Other Consumer ServicesConsumer Services Milwaukee Art Museum, Inc. operates as a public museum. It collects and preserves antique and present-day works, american & european art, contemporary art and american decorative arts. The company was founded in 1888 and is headquartered in Milwaukee, WI. | Other Consumer Services | Director/Board Member | |
Shared Imaging LLC
![]() Shared Imaging LLC Medical DistributorsDistribution Services Shared Imaging LLC provides imaging equipment for the healthcare providers. It offers multi vendor service solutions, and preventative and unplanned maintenance. The firm solutions include asset management, flexible deal structures, configurations, predictive analysis, and clinical support. The company was founded by Raymond C. Stachowiak in 1987 and is headquartered in Streamwood, IL. | Medical Distributors | Director/Board Member | |
Marquette University | College/University | Masters Business Admin | |
Wisconsin Institute of Certified Public Accountants | Corporate Officer/Principal | ||
The American Institute of Certified Public Accountants
![]() The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Oldenburg Group, Inc.
![]() Oldenburg Group, Inc. Trucks/Construction/Farm MachineryProducer Manufacturing Oldenburg Group, Inc. supplies engineered heavy equipment and architectural lighting products. Its services include engineering, field service, integrated logistics services, and training. The company was founded by Wayne C. Oldenburg in 1982 and is headquartered in Milwaukee, WI. | Trucks/Construction/Farm Machinery | General Counsel | |
Reinhart Boerner Van Deuren SC
![]() Reinhart Boerner Van Deuren SC Miscellaneous Commercial ServicesCommercial Services Reinhart Boerner Van Deuren SC provides legal services. Its practices include patent, trademark, copyright licensing, data privacy, health care litigation, and insurance. The firm serves the health care, food and beverage, real estate, and manufacturing industries. The company was founded by William Kaumheimer in 1894 and is headquartered in Milwaukee, WI. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Denison University | College/University | Undergraduate Degree | |
University of Michigan | College/University | Graduate Degree | |
State Bar of Wisconsin
![]() State Bar of Wisconsin Miscellaneous Commercial ServicesCommercial Services State Bar of Wisconsin operates as a bar association. The private company is based in Madison, WI and has subsidiaries in United States. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
University of Illinois | College/University | Undergraduate Degree | |
Greater Milwaukee Foundation, Inc.
![]() Greater Milwaukee Foundation, Inc. Miscellaneous Commercial ServicesCommercial Services Greater Milwaukee Foundation Inc. provides community and personalized services. It identifies important community needs and concerns and works with its donors to support programs bringing about positive change to people and communities. The organization was founded in 1915 and is headquartered in Milwaukee, WI. | Miscellaneous Commercial Services | Director/Board Member | |
Wisconsin Policy Research Institute | Director/Board Member | ||
Metropolitan Milwaukee Association of Commerce
![]() Metropolitan Milwaukee Association of Commerce Miscellaneous Commercial ServicesCommercial Services The Metropolitan Milwaukee Association of Commerce (MMAC) is an organization that aims to bring job creators to the region and help local companies expand. The MMAC is based in Milwaukee, WI. The non-profit company offers talent solutions throughout Southeastern Wisconsin and strive to improve the area as a place to invest capital, grow business, and create jobs. | Miscellaneous Commercial Services | Director/Board Member | |
UWM Real Estate Foundation, Inc. | Director/Board Member | ||
Bowdoin College
![]() Bowdoin College Other Consumer ServicesConsumer Services Bowdoin College is an independent, nonsectarian, coeducational residential, undergraduate liberal arts institution founded in 1794. It is located in Brunswick, ME. | College/University | Undergraduate Degree | |
University of Minnesota
![]() University of Minnesota Other Consumer ServicesConsumer Services Digi-Key Corp. distributes electronic components. It also distributes semiconductors, discrete, electromechanical parts. Its products include audio products, batteries, cable assemblies, capacitors, computer & video accessories, connectors, crystals & oscillators, discrete semiconductor products and many more. The company was founded by Ronald A. Stordahl in 1972 and is headquartered in Thief River Falls, MN. | College/University | Masters Business Admin | |
Froedtert & the Medical College of Wisconsin
![]() Froedtert & the Medical College of Wisconsin Miscellaneous Commercial ServicesCommercial Services Froedtert & Medical College of Wisconsin provides health services. Its services include trauma care, cancer treatment, transplants, sports medicine, and senior care. The company is headquartered in Milwaukee, WI. | Miscellaneous Commercial Services | Director/Board Member | |
United Way of Greater Milwaukee & Waukesha County, Inc.
![]() United Way of Greater Milwaukee & Waukesha County, Inc. Hospital/Nursing ManagementHealth Services United Way of Greater Milwaukee & Waukesha County, Inc. provides healthcare service. It helps people in need by providing them safe place to live and work by improving its community by mobilizing people and resources to drive strategic impact in education, income and health. The company was founded in 1887 and is headquartered in Milwaukee, WI. | Hospital/Nursing Management | Chairman | |
University of Wisconsin-Milwaukee Foundation | Director/Board Member | ||
Froedtert Hospital
![]() Froedtert Hospital Hospital/Nursing ManagementHealth Services Froedtert Hospital operates as a hospital. The firm offers treatment for cancer, diabetes, endocrinology, fertility, gastroenterology, plastic surgery, sleep disorder, and heart diseases. The company is headquartered in Milwaukee, WI. | Hospital/Nursing Management | Director/Board Member | |
University School of Milwaukee
![]() University School of Milwaukee Other Consumer ServicesConsumer Services University School of Milwaukee operates as a pre, primary, and secondary school. The private company is based in Milwaukee, WI. | Other Consumer Services | Director/Board Member | |
Milwaukee Brewers Baseball Club, Inc.
![]() Milwaukee Brewers Baseball Club, Inc. Movies/EntertainmentConsumer Services Milwaukee Brewers Baseball Club, Inc. owns and operates a professional baseball franchise. The company is a member of the American League Central Division of the Major League Baseball (MLB). The company was founded in 1969 and is headquartered in Milwaukee, WI. | Movies/Entertainment | Director/Board Member | |
The Jewish Community Foundation
![]() The Jewish Community Foundation Investment Trusts/Mutual FundsMiscellaneous The Jewish Community Foundation is a non-profit organization which engages in the provision of estate and retirement planning services, charitable gift annuities, endowment funds, and grants. The company was founded in 1954 and is headquartered in Los Angeles, CA. | Investment Trusts/Mutual Funds | Director/Board Member |
Statistics
International
United States | 49 |
United Kingdom | 2 |
Sectoral
Consumer Services | 13 |
Commercial Services | 11 |
Finance | 8 |
Energy Minerals | 7 |
Transportation | 3 |
Operational
Director/Board Member | 45 |
Corporate Officer/Principal | 15 |
Independent Dir/Board Member | 7 |
Chairman | 6 |
Undergraduate Degree | 6 |
Most connected contacts
Insiders | |
---|---|
David J. Lubar | 29 |
Sheldon B. Lubar | 23 |
Dave Bauer | 12 |
David Kuehl | 6 |
Jamie Ward | 4 |
Jean Ellen Trubshaw | 3 |
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