John A. Zienka
Chief Operating Officer at Lighting Retrofit International LLC
Network origin in John A. Zienka first degree
Entity | Entity type | Industry | |
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Lighting Retrofit International LLC
Lighting Retrofit International LLC Engineering & ConstructionIndustrial Services Lighting Retrofit International LLC provides audit, design, construction, and support for energy projects. Its services include lighting and controls, water efficiency, steam optimization, cooling water optimization, contracting options, cooling system, heating, ventilation, and air conditioning (HVAC) rejuvenation, and building envelope services. The company was founded by Stephen J. Troese, Jr. and Robert B. Skidmore in 1993 and is headquartered in Gambrills, MD.
7
| Subsidiary | Engineering & Construction | 7 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to John A. Zienka via their personal network
Company | Sector | Related people | Main position |
---|---|---|---|
Envocore Holding LLC
Envocore Holding LLC Engineering & ConstructionIndustrial Services Envocore Holding LLC engages in energy and water solutions. The firm specializes in lighting and lighting controls, water efficiency, building envelope, engineering saving analysis, water treatment, quality control, safety, and operation and maintenance. The company is headquartered in Gambrills, MD. | Engineering & Construction | Chairman Director/Board Member Chief Executive Officer | |
DFW Capital Partners
DFW Capital Partners Investment ManagersFinance DFW Capital Partners (DFW Capital Partners) is a private equity firm founded in 1983 by Donald F. DeMuth. The firm is headquartered in Teaneck, New Jersey. | Investment Managers | Private Equity Investor Private Equity Investor Private Equity Analyst | |
Restoration & Recovery Holdings LLC
Restoration & Recovery Holdings LLC Financial ConglomeratesFinance Restoration & Recovery Holdings LLC operates as an investment holding company. The company is headquartered in Teaneck, NJ. | Financial Conglomerates | Director/Board Member Director/Board Member | |
Water Savers LLC | Corporate Officer/Principal Corporate Officer/Principal | ||
Sev1Tech LLC
Sev1Tech LLC Information Technology ServicesTechnology Services Sev1Tech, Inc. provides information technology, engineering and program management consulting services. It offers business intelligence and analytics services, cyber defense solutions, data consolidation and relocation, public and private cloud services and information management, and automation services. The company was founded by Robert E. Lohfeld, Jr. in 2010 and is headquartered in Woodbridge, VA. | Information Technology Services | Chairman Director/Board Member | |
S1T Holdings LLC
S1T Holdings LLC Financial ConglomeratesFinance S1T Holdings LLC operates as an investment holding firm. The company is headquartered in Teaneck, NJ. | Financial Conglomerates | Director/Board Member Director/Board Member | |
VertexOne, Inc.
VertexOne, Inc. Information Technology ServicesTechnology Services Vertex Group, Inc. engages in the provision of business process outsourcing services. Its services include E-CIS support, banner support, SAP support, bill print and payment, implementation, and hosting. The company was founded in 1996 and is headquartered in Richardson, TX. | Information Technology Services | Director/Board Member Chairman | |
Coastal Sunbelt Produce LLC
Coastal Sunbelt Produce LLC Food DistributorsDistribution Services Coastal Sunbelt Produce LLC supplies fruits and vegetables. It serves chain restaurants and multi-unit operations in the United States, as well as hotels, resorts, country clubs, caterers and independent restaurants. The firm products includes asparagus, cauliflower, corn, green onions, limes, garlic, avocados, celeries, cucumbers and peppers. The company was founded by Phil Muth and Paul Lebling in 1992 and is headquartered in Laurel, MD. | Food Distributors | Chairman | |
Santana Products, Inc.
Santana Products, Inc. Wholesale DistributorsDistribution Services Part of The AZEK Co., Inc., Santana Products, Inc. provides construction materials. The company is based in Scranton, PA. | Wholesale Distributors | Chairman | |
Thayer Capital Partners LP
Thayer Capital Partners LP Investment ManagersFinance Thayer Capital Partners LP is a private equity firm. The private company is based in Washington and has subsidiaries in Canada. The American company was founded by Fred V. Malek. | Investment Managers | Director/Board Member | |
First Atlantic Capital Ltd.
First Atlantic Capital Ltd. Investment ManagersFinance First Atlantic Capital Ltd. (First Atlantic Capital) is a private equity firm founded in 1989 by Roberto Buaron. The firm is headquartered in New York. | Investment Managers | Private Equity Investor | |
Middlebury College | College/University | Undergraduate Degree | |
ReSource Pro Holdings LLC
ReSource Pro Holdings LLC Financial ConglomeratesFinance ReSource Pro Holdings LLC provides business process management and outsourcing services. The company is headquartered in Teaneck, NJ. | Financial Conglomerates | Director/Board Member | |
The Carlyle Group LP (Corporate Private Equity)
The Carlyle Group LP (Corporate Private Equity) Investment ManagersFinance The Carlyle Group LP (Global Private Equity) is a private equity firm founded in the year 1990 by William E. Conway, Jr. and Daniel A. D'Aniello. The firm is headquartered in Washington DC. | Investment Managers | Private Equity Investor | |
Information Innovators, Inc.
Information Innovators, Inc. Information Technology ServicesTechnology Services Information Innovators Inc. provides information technology management and consulting services. It specializes in enterprise information technology services, cloud and hosting, cybersecurity, software development, data and analytics, and health services. The company was founded by Steve Ikirt on February 15, 2001 and is headquartered in Springfield, VA. | Information Technology Services | Director/Board Member | |
Sebela Pharmaceuticals, Inc.
Sebela Pharmaceuticals, Inc. Medical DistributorsDistribution Services Sebela Pharmaceuticals, Inc. engages in the provision of marketing and selling of pharmaceutical prescription products. It specializes in the gastroenterology, dermatology, and women?s health. The company is headquartered in Roswell, GA. | Medical Distributors | Director/Board Member | |
Centripetal Capital Partners LLC
Centripetal Capital Partners LLC Investment ManagersFinance Centripetal Capital Partners LLC (Centripetal Capital) is a private equity subsidiary of Centripetal Capital Partners, Inc. founded in 2004. The firm is headquartered in Stamford, Connecticut. | Investment Managers | Private Equity Analyst | |
University of Virginia | College/University | Masters Business Admin | |
Cape Venture Partners (Venture Capital)
Cape Venture Partners (Venture Capital) Investment ManagersFinance Cape Venture Partners (Venture Capital) (Cape Venture Partners) is a venture capital firm founded in 2004 by Geoff Hainebach. The firm is headquartered in Cape Town, South Africa. | Investment Managers | Corporate Officer/Principal | |
Union College (New York) | College/University | Undergraduate Degree | |
Regulatory & Quality Solutions LLC
Regulatory & Quality Solutions LLC Miscellaneous Commercial ServicesCommercial Services Regulatory & Quality Solutions LLC provides regulatory and quality services. It supports the life-cycle of medical devices from conceptual development through post-market surveillance. The company was founded by Maria Fagan, Robert Markley, Jr. and Lisa Casavant in July 2008 and is headquartered in Murrysville, PA. | Miscellaneous Commercial Services | Director/Board Member | |
Evolution Research Group LLC
Evolution Research Group LLC Miscellaneous Commercial ServicesCommercial Services Evolution Research Group LLC provides in-patient and out-patient clinical trial services to pharmaceutical companies. It specializes in psychiatric and neurological disorders, sleep disorders, addictions, acute and chronic pain, renal insufficiency and hepatic impairment, and normal healthy volunteers. The company was founded in 2014 and is headquartered in New Providence, NJ. | Miscellaneous Commercial Services | Director/Board Member | |
Saol Therapeutics Research Ltd.
Saol Therapeutics Research Ltd. BiotechnologyHealth Technology Saol Therapeutics Research Ltd. is an Irish company that focuses on developing novel clinical programs to change the standard of care. The company is based in Dublin, Ireland. The company's vision is to provide practical innovation, which can be seen in their pipeline. The company was founded in 2015, and David Penake has been the CEO of the company since January 01, 2016. | Biotechnology | Director/Board Member | |
Herspiegel Consulting LLC
Herspiegel Consulting LLC Miscellaneous Commercial ServicesCommercial Services Herspiegel Consulting LLC is a full-service consulting firm that specializes in the pharmaceutical, biotech, and medical device industries. The company is based in Yardley, PA. The company helps their clients with strategic approaches, launch and commercialization processes, business intelligence, and product performance. The company's clients range from start-ups to Fortune 500 pharmaceutical companies in primary care, oncology, and rare disease. The company's services include strategy and execution in new product planning, marketing, market access, medical affairs, and launch excellence. The company was founded in 2007 by Brent Herspiegel, who has been the CEO since 2007. | Miscellaneous Commercial Services | Director/Board Member | |
New Restoration & Recovery Services LLC
New Restoration & Recovery Services LLC Environmental ServicesIndustrial Services New Restoration & Recovery Services LLC provides wastewater, storm water management and engineering services. The company is based in Durham, NC and has subsidiaries in United States. The company was founded in 2001 by Blain McClure. The CEO is Richard Matero. | Environmental Services | Director/Board Member | |
Vantage Insurance Holdings LLC
Vantage Insurance Holdings LLC Financial ConglomeratesFinance Vantage Insurance Holdings LLC functions as an investment holding private company. The company is based in Teaneck, NJ. | Financial Conglomerates | Director/Board Member | |
Price for Profit LLC
Price for Profit LLC Data Processing ServicesTechnology Services Price for Profit LLC engages in the provision of business and price management consulting services. It offers manufacturers and distributors with data-driven solutions that encompass customized change management, metrics, controls, data integration, and training support. The company was founded by Ryan White in 2006 and is headquartered in Beachwood, OH. | Data Processing Services | Chairman | |
Superior Controls, Inc. (New Hampshire)
Superior Controls, Inc. (New Hampshire) Information Technology ServicesTechnology Services Superior Controls, Inc. provides controls and automation systems integration and engineering services. The firm offers system design and specification, project management, engineering, programming, documentation, validation, testing, electrical installation and panel fabrication. The company was founded by Richard A. Pierro and Mark LaRoche in 1993 and is headquartered in Seabrook, NH. | Information Technology Services | Chairman | |
Alpen High Performance Products, Inc.
Alpen High Performance Products, Inc. Home FurnishingsConsumer Durables Alpen High Performance Products, Inc. manufactures insulating glass, fiberglass and related window products. Its products include Tyrol Series, Zenith Series, Commercial Windows & Glass, HeatMirror, and ThermalBuck. The company was founded by Robert Clarke and Brad Begin in 1981 and is headquartered in Longmont, CO. | Home Furnishings | Director/Board Member | |
Kenyon College | College/University | Director/Board Member | |
Arborview Capital LLC
Arborview Capital LLC Investment ManagersFinance Arborview Capital LLC (Arborview Capital) is a venture capital and private equity firm founded in 2008 by Karl N Khoury and Joe E Lipscomb. The firm is headquartered in Washington, District of Columbia. | Investment Managers | Founder | |
Drexel Metals, Inc.
Drexel Metals, Inc. Engineering & ConstructionIndustrial Services Drexel Metals, Inc. distributes metal roofing systems. Its products include roof and wall systems, product library, curved metal panels, coil and sheets, materials, color charts and snow retention. The company was founded by Richard Carroll in 1985 and is headquartered in Levittown, PA. | Engineering & Construction | Director/Board Member | |
The Wharton School of the University of Pennsylvania | College/University | Masters Business Admin | |
Paul H. Nitze School of Advanced International Studies (IT) | College/University | Graduate Degree | |
Energy Automation Systems, Inc.
Energy Automation Systems, Inc. Miscellaneous Commercial ServicesCommercial Services Energy Automation Systems, Inc. develops designs and installs custom energy conservation systems. The firm provides energy efficiency solutions comprising of energy conservation measures for large industrial and commercial facilities. The company was founded by Joseph C. Merlo in 1982 and is headquartered in Hendersonville, TN. | Miscellaneous Commercial Services | Director/Board Member | |
Perch Energy, Inc.
Perch Energy, Inc. Electric UtilitiesUtilities Perch Energy, Inc. is a clean energy tech and services company based in the United States. The company is based in Boston, MA. The company offers a range of products and services for homeowners, renters, businesses, and solar farm owners. Perch Energy's community solar project support team is dedicated to effective customer onboarding, billing, and engagement, while its automated platform makes it easy for customers to customize their energy mix and savings. The company's mission is to make clean energy options more accessible, affordable, and equitable for all. Perch Energy helps customers save on their electric bills while supporting clean energy. The company was founded in 2021. Bruce J. Stewart has been the CEO of the company since 2022. | Electric Utilities | Director/Board Member | |
Winston Partners Group LLC
Winston Partners Group LLC Investment ManagersFinance Winston Partners Group LLC (Winston Partners) is a SEC-registered investment advisor and hedge fund manager headquartered in Arlington, Virginia. The firm was founded by Marvin Bush in 1993 and is a subsidiary of MBP Holdings LLC, itself a subsidiary of MPBush, Inc. Winston Partners provides discretionary investment advisory services to clients that operate as private investment funds and to a separately managed accounts. | Investment Managers | Portfolio Manager-Equities | |
Global Environment Fund Management Corp.
Global Environment Fund Management Corp. Investment ManagersFinance Global Environment Fund Management Corp (Global Environment Fund) is a private equity/venture capital firm founded in 1990 by Jeffrey Leonard and John Earhart. The firm is headquartered in Bethesda, Maryland. | Investment Managers | Private Equity Investor | |
HCI Equity Partners LLC
HCI Equity Partners LLC Investment ManagersFinance HCI Equity Partners LLC (HCI Equity Partners) is a private equity firm founded in 1991 by Frederic Malek. The firm is headquartered in Washington, District of Columbia. | Investment Managers | Private Equity Investor | |
BV Investment Partners LLC
BV Investment Partners LLC Investment ManagersFinance BV Investment Partners LLC (BV Investment Partners) is a private equity firm founded in 1983 by Roy F. Coppedge and Anthony J. Bolland. The firm is headquartered in Boston, Massachusetts. | Investment Managers | Private Equity Investor | |
Harvard University
Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | College/University | Masters Business Admin | |
Williams College | College/University | Undergraduate Degree |
Statistics
International
United States | 48 |
South Africa | 2 |
Ireland | 2 |
Italy | 2 |
Sectoral
Finance | 21 |
Consumer Services | 9 |
Technology Services | 7 |
Commercial Services | 5 |
Industrial Services | 4 |
Operational
Director/Board Member | 30 |
Corporate Officer/Principal | 11 |
Private Equity Investor | 10 |
Chairman | 7 |
Undergraduate Degree | 4 |
Most connected contacts
Insiders | |
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Doug H. Gilbert | 23 |
DeVer F. Warner | 16 |
Joe E. Lipscomb | 13 |
Keith W. Pennell | 11 |
Stephen Troese | 3 |
Robert B. Skidmore | 3 |
Peter Penner | 1 |
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