Thomas C. Ziegenfuss

The American Gas Association represents over 200 energy companies that provide natural gas service to 180 million Americans. The private company is based in Washington. The American company's natural gas utilities are committed to reducing greenhouse gas emissions through new and modernized infrastructure and advanced technologies that maintain reliable, resilient, and affordable energy service choices for consumers. The company advocates on behalf of its member natural gas distribution utilities before Federal agencies in the area of energy market regulation.

Ground Penetrating Radar Systems LLC specializes in the detection of underground utilities and the scanning of concrete structures. It provides concrete scanning, imaging and inspection, as well as conduit locating, void detection, rebar imaging and other underground utility locating services. The company was founded by Matthew J. Aston in September 2001 and is headquartered in Toledo, OH.

Kohlberg & Co. LLC (Kohlberg & Co) is a private equity firm founded in 1987 by James Andrew Kohlberg and Jerome S. Kohlberg. The firm is headquartered in Mount Kisco, New York.

AWP Safety, Inc. engages in the provision of traffic control services. It offers traffic control and flagging, equipment rental and sales, event services, safety and training, temporary traffic control design, and consulting services. It also offers signage, barricades, specialty vehicles, and traffic control equipment. The company was founded by William A. Fink in 1992 and is headquartered in North Canton, OH.

KAWP Holdings LP provides other travel services. The private company is based in Mount Kisco, NY.

Tulsa Inspection Resources LLC is a holding company, which engages in the provision of inspection services to the oil and gas pipelines and related facilities. It inspects full pipeline systems and related entities, including process plants, pump, compressor stations terminals and tanks. The firm also inspects gas gathering systems, related facilities and public utility distribution systems. The company was founded in 2003 and is headquartered in Tulsa, OK.

Sara Lee Frozen Bakery LLC engages in the development of frozen bakery and dessert products. It offers its products under the following brands: Sara Lee, Van's, Bistro Collection, and Chef Pierre. The company was founded by Charles Lubin 1935 and is headquartered in Kings Mountain, NC.

SouthernCare, Inc. provides hospice services to patients who reside in private homes, group homes, assisted living facilities and skilled nursing facilities. The company was founded in 1995 and is headquartered in Mooresville, NC.

Senneca Holdings, Inc. engages in the design and manufacture of specialty doors for commercial and industrial applications. It also produces enclosures for mission critical environments. The firm offers its products under the Chase Doors, Durulite, Saino, Econo Max Manufacturing, ColdGuard, Fib-R-Dor, Chem-Pruf, Easy Swing, Thermoseal, Tiger Door, Rubbair, Enershield, Door Engineering, TMI, Simplex, Curtron, Subzero, HERCULES, and HMF Express brands. The company was founded by Jeffrey Stark in 1932 and is headquartered in Cincinnati, OH.

e+ healthcare LLC develops and operates outpatient cancer treatment centers. It collaborates with hospitals and physicians operates multiple cancer care facilities across the country. The firm offers wide range of cancer imaging, chemotherapy and radiation therapy services. The company was founded by Jerry M. Eyler, Timothy M. Petrikin and Charles N. Martin, Jr., in 2002 and is headquartered in Nashville, TN.

National Center for Construction Education & Research develops standardized construction and maintenance curriculum and assessments with portable credentials. It also drives multiple initiatives to enhance career development and recruitment efforts for the industry, primarily through its Build Your Future initiative. The company was founded in 1996 and is headquartered in Alachua, FL.

Phillips-Medisize Corp. provides designing and manufacturing services to the drug delivery, consumable diagnostics and medical device sectors. It offers tolerance molded parts for pens and syringes, infusion pumps, glucose meters and lancet devices for diabetics, surgical instruments for endoscopic and laparoscopic procedures. The firm also provides custom plastic and metal injection molded components, personal medical devices, bath fixtures, sports and recreation equipment. The company was founded in 1964 and is headquartered in Hudson, WI.

The Peoples Gas Light & Coke Co. provides natural gas utility services to residential, commercial, industrial, and transportation customers in Chicago. It also manages portfolio of natural gas supply contracts, storage services, and pipeline transportation services. The company was founded in 1855 and is headquartered in Chicago, IL.

Nellson Nutraceutical LLC manufactures and distributes private-label nutritional bar and functional powder products. The firm offers single extruded, co-extruded, custom shapes, single slab, double slab, pretzel, and powder packaging. The company was founded in 1962 and is headquartered in Anaheim, CA.

Veriforce LLC develops integrated software solutions. It offers VeriSource software applications and VeriSource computer-based training. The firm also provides audit services, training and consultation, and technical support services. The company was founded in 2001 and is headquartered in The Woodlands, TX.

US Retirement & Benefits Partners provides employee benefits and retirement planning advisory services. The private company is based in Iselin, NJ and has subsidiaries in United States. The company was founded by Mark M. Skinner. Megan Schneider has been the CEO of the company since 2019.

Spire Orthopedic Partners is a management services organization that provides support, capital, and operational resources to orthopedic practices. The company is based in Greenwich, CT, and has subsidiaries in the United States. The company allows physicians to focus on patient care by providing administrative infrastructure. Spire Orthopedic Partners has a growing national partnership of orthopedic practices with 50 physicians, 450 employees, and 10 locations in the Northeast. The network spans the Northeast with more than 1,300 employees, 130 physicians, and 28 locations in the United States. The CEO of the company is Christopher R. Fusco.

American Diabetes Association provides diabetes related medical services. It funds research, publishes scientific findings, provides information and other services to people with diabetes, their families, health professionals and the public. The company was founded in 1940 and is headquartered in Alexandria, VA.

OB Hospitalist Group, Inc. develops and manages in-house obstetric and gynaecologic care services. Its services include physician recruiting, physician credentialing verification, physician scheduling, and malpractice insurance protection services. The firm also provides management and performance improvement/risk management services, such as fetal monitoring certification, operative delivery certification, obstetric emergency management certification, patient relations, coordination, and managed care participation services. The company was founded by Christopher C. Swain and David C. Swain in 2006 and is headquartered in Greenville, SC.

Cadence, Inc. manufactures and designs cutting and piercing instruments. Its products include advanced surgical, custom OEM products, specialty blades-custom, specialty blades catalog, and cadence science catalog. The company was founded by Martin F. Lightsey in 1985 and is headquartered in Staunton, VA.

Aurora Products Group LLC provides funeral services. The private company is based in Mount Kisco, NY and has subsidiaries in Canada.

NB Group LLC manufactures and distributes home decors. It offers picture frame moldings, mat, mount and foam boards, museum supplies, and ready-made frames. The company was founded in 2011 and is headquartered in New York, NY.

PPC Industries, Inc. engages in the manufacture of packaging products. The firm offers polyethylene bags, films, tubing for food, and industrial packaging applications. It focuses on the automated packaging, in-line converting, extrusion capabilities, analytical lab testing, inventory management, and low-melt batch inclusion bags. The company was founded in 1949 and is headquartered in Pleasant Prairie, WI.

SVP Holdings Ltd. designs, manufactures, and distributes consumer and artisan sewing machines and accessories. It distributes sewing machines that embroider and overstitch, as well as designs and patterns from a computer. The company was founded non August 6, 2004 and is headquartered in Hamilton, Bermuda.

BluSky Restoration Contractors LLC engages in contracting and restoration services. It provides commercial, industrial, governmental and multifamily restoration, renovation, environmental and roofing services. The company was founded by Terry L. Shadwick and Andrew J. Bakker in 2004 and is headquartered in Centennial, CO.

CIBT, Inc. engages in the provision of visa and passport processing services. It specializes in processing travel visas, passports, and other documents, as well as provides passport renewal and replacement for lost or stolen passport. The company was founded on May 16, 1995 and is headquartered in McLean, VA.

Parts Authority, Inc. distributes automotive and truck parts. The firm offers transmission, fleet and taxi parts and automotive equipment. The company was founded by Randy Buller, Yaron Rosenthal, David Wotman and Steve Yanofsky in 1972 and is headquartered in New Hyde Park, NY.

DecoPac, Inc. supplies and markets cake decorating products. It supplies cake decorations to cake decorators and bakeries in the world. The company was founded in 1919 and is headquartered in Anoka, MN.

K2-MDV Holdings LP manufactures winter sporting goods, apparel and equipment. The company was founded in 2017 and is headquartered in Hoboken, NJ.

MarketCast, Inc. provides research and analytics services. It solutions include strategy development, ad creative testing, real-time analytics and brand tracking. The firm offers services to theatrical, streaming & platforms, sports & live events, lifestyle brands, tv & digital and games markets. The company is headquartered in Los Angeles, CA.

The Meadows of Wickenburg, Inc. provides trauma and addiction treatments. It treats various conditions, including trauma, post-traumatic stress disorder, sexual addiction, alcohol addiction, drug addiction, codependency, and bipolar disorder. The company was founded in 1976 and is headquartered in Wickenburg, AZ.

Myers Emergency Power Systems LLC designs and manufactures backup power solutions for emergency lighting. Its products include emergency lighting power solutions, traffic battery backup systems, and cable network solutions. Its services include installation supervision, startup and acceptance testing, system commissioning, training, and preventative maintenance. It serves the cable network, traffic, emergency lighting, and rail and transit industries. The company is headquartered in Bethlehem, PA.

Nelipak Corp. engages in the design, development and manufacturing of custom designed thermoformed packaging for the medical device and pharmaceutical industries. Its products include medical trays and blisters, medical procedure trays, pharmaceutical packaging, handling trays, sealing machines and performance packaging. The company was founded in 1953 by Loek Nelissen and is headquartered in Cranston, RI.

Chicago Commons Association is a non profit organization that provides early childhood education, family-centered adult education, and senior services. It ensures that children are prepared for kindergarten ready to learn; provides comprehensive services through family hub program; and provides in home care and adult day services. The company was founded by Graham Taylor in 1894 and is headquartered in Chicago, IL.

North Shore Gas Co. operates as a regulated natural gas delivery company. It serves residential, commercial, and industrial customers in different communities within the northern suburbs of Chicago. The company was founded in 1900 and is headquartered in Chicago, IL.