Tim Bartholow

Total Administrative Services Corp. provides administrative solutions and employee benefits solutions. The firm is an administrator of health and other benefits accounts, compliance, and payroll services. Its products include ACA employes reporting, agriplanNOW, FlexSystem, COBRAToday, DirectPay, FMLAMatters, Medicare Part D. The company also offers flexible spending accounts, health reimbursement arrangements, funded HRAs, health savings accounts, workplace giving, tuition reimbursement, payroll, COBRA, FMLA and retiree continuation services and compliance services, includes ERISA, PCORI, form 5500 preparation and non-discrimination testing. Total Administrative Services was founded in 1975 and is headquartered in Madison, WI.

American Transmission Co. owns and operates the high-voltage electric transmission system. It provides electric transmission services in portions of Wisconsin, Michigan, Minnesota, and Illinois. It serves electricity producers and electric distribution companies. The company was founded by José M. Delgado in 2001 and is headquartered in Waukesha, WI.

Dean Health Plan, Inc. offers PPO, HMO and POS insurance plans. Its services include medical & health, eye network clinics and outpatient surgery services. Its also offers health insurance, clinical research and educational services. The company was founded in 1983 and is headquartered in Madison, WI.

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.

University Research Park operates as a research and technology park. It supports early-stage, and growth-oriented businesses in engineering, computational and life sciences. The company was founded in 1984 and is headquartered in Madison, WI.

Madison Gas & Electric Co. generates and distributes electricity and natural gas. The company was founded in 1896 and is headquartered in Madison, WI.

Part of Wisconsin Bankers Association, Community Bankers of Wisconsin operates as a trade association. The company is based in Madison, WI. Community Bankers of Wisconsin was acquired by Wisconsin Bankers Association on March 02, 2015.

Bishops Bay Country Club operates as a golf country club. The private company is based in Middleton.

ThedaCare, Inc. provides health care services. The firm serves back and neck pain, behavioral health, bone, muscle and joint pain, cancer, cardiology, diabetics, obesity, pregnancy and birth, sleep problems and stroke. The company was founded in 1987 and is headquartered in Appleton, WI.

National Academy of Education specializes in research on education policy and practice. It offers dissertation and postdoctoral programs. The company was founded in 1965 and is headquartered in Washington, DC.

Madison Children's Museum provides hands-on exhibits and programs that celebrate and encourage children’s imaginations and the power of play as the cornerstone of learning. The company was founded in 1980 and is headquartered in Madison, WI.

American Family Enterprises, Inc. provides management consultancy services.

American Family Insurance Mutual Holding Co. provides property and casualty insurance services. The firm offers insurance for auto, homeowners, life, business, farm and ranch, renters, snowmobile, umbrella, motorcycle, condominium, manufactured home, boat, flood, travel, all-terrain vehicle, health, and recreational vehicle. The company was founded by Herman Wittwer in October 3, 1927 and is headquartered in Madison, WI.

Beacon Hill Staffing Group, LLC provides career placement and staffing solutions. It offers direct hire, executive search, temporary staffing, contract consulting, temp and contract-to-hire solutions to companies. The company was founded by Steven Drooker and Charles J. Cain in 2000 and is headquartered in Boston, MA.

Project Management Institute, Inc. provides project management services. Its advance careers improve organizational success and further mature the profession of project management through globally recognized standards, certifications, resources, tools, academic research, publications, professional development courses and networking opportunities. The company was founded by James Snyder, Eric Jenett, Gordon Davis, E. A. Engman and Susan C. Gallagher in 1969 and is headquartered in Philadelphia, PA.

CUNA Mutual Group engages in the provision of life insurance, investment advisory, and information technology services. It offers credit union protection, retirement solutions, trustage insurance program, and lending services. The company was founded in 1935 and is headquartered in Madison, WI.

AQS, Inc. provides policy and claims administration services and software. It offers various policy management, insurance product configuration, enterprise, document management, statistical reporting, enterprise integration, and ISO content solutions. The company was founded 1979 and is headquartered in Hartland, WI.

Bankers' Bancorporation, Inc. operates as a bank holding company. It offers commercial banking services. The company is headquartered in Madison, WI.

Downtown Madison, Inc. is a member organization that focuses on building a healthy and vibrant downtown for all. The non-profit company is based in Madison, WI. The company achieves this through advocacy, research, planning, and community action.

Wellington Management Co. LLP (WMC) is a registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1928 and is a subsidiary of Wellington Investment Advisors Holdings LLP, ultimately held by Wellington Management Group LLP. WMC offers investment management services for a fee to separate account clients and mutual funds sponsored by unaffiliated parties, as well as to investment vehicles that the firm sponsors.

Madison Investment Advisors LLC (MIA) is a SEC-registered investment advisor headquartered in Madison, Wisconsin. The firm was founded in 2010 and is a wholly-owned subsidiary of Madison Asset Management LLC, which is owned by Madison Investment Holdings, Inc. MIA e provide investment advisory services to a variety of clients, which includes individuals, pension and profit-sharing trusts, insurance companies, foundations, charitable organizations and other institutional clients, such as mutual funds.

Madison Investment Holdings, Inc. (dba Madison Investments) is an independent investment advisory firm headquartered in Madison, Wisconsin. The firm was founded by Frank Burgess in 1974 as Madison Investment Advisors, Inc. Madison Investments offers investment management and solutions to various types of investors.

Madison Asset Management LLC (Madison) is an independent registered investment advisor headquartered in Madison, Wisconsin. The firm was founded by Frank Burgess in 1974 and is a subsidiary of Madison Investment Holdings, Inc. Madison provides individual and institutional clients a range of investment strategies across mutual funds, managed accounts and customized investment portfolios.