John Wellhausen
President at Memphis Regional Gamma Knife Center LLC
Network origin in John Wellhausen first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
The University of Chicago
368
| College/University | Other Consumer Services | 368 |
Illinois Certified Public Accountants Society
 Illinois Certified Public Accountants Society Miscellaneous Commercial ServicesCommercial Services The Illinois Certified Public Accountants Society operates a professional association of certified public accountants. The private company is based in Illinois. Todd Shapiro has been the CEO of the American company since 1998.
244
| Private Company | Miscellaneous Commercial Services | 244 |
BK Technologies, Inc.
 BK Technologies, Inc. Telecommunications EquipmentElectronic Technology BK Technologies, Inc. engages in the provision of two-way radio communications equipment. Its brands include BK Technologies, BK Radio and RELM. The company was founded in February 1960 and is headquartered in West Melbourne, FL.
5
| Subsidiary | Telecommunications Equipment | 5 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to John Wellhausen via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
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 Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| University of Illinois | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree Graduate Degree | |
| DePaul University | College/University | Director/Board Member Undergraduate Degree Masters Business Admin Masters Business Admin Undergraduate Degree Masters Business Admin Masters Business Admin Graduate Degree Undergraduate Degree Masters Business Admin Graduate Degree Graduate Degree Masters Business Admin | |
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 | Comptroller/Controller/Auditor Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
KPMG LLP
 KPMG LLP Miscellaneous Commercial ServicesCommercial Services KPMG LLP engages in the provision of audit, tax, and advisory services. It serves the banking and capital markets, building, construction and real estate, consumer and retail, energy, natural resources and chemicals, financial services, government and public sector, healthcare and life sciences, industrial manufacturing, insurance, media and entertainment, private equity, technology, telecommunications, and venture capital industries. The company was founded in 1987 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal | |
| The Financial Executives Institute | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | ||
Financial Executives International
 Financial Executives International Miscellaneous Commercial ServicesCommercial Services Financial Executives International enhances member professional development through peer networking, career planning services, conferences, publications and special reports, and research. Its members include Chief Financial Officers, Vice Presidents of Finance, Treasurers, and Controllers. The company was founded in December 1931 and is headquartered in Morristown, NJ. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| Northern Illinois University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Illinois State University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
American Bar Association
 American Bar Association Miscellaneous Commercial ServicesCommercial Services American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Deloitte & Touche
 Deloitte & Touche Miscellaneous Commercial ServicesCommercial Services Deloitte & Touche provides audit, enterprise risk management, and financial advisory services. The company delivers services in four professional areas: audit, tax, consulting, and financial advisory services. It provides its clients with global services such as entering foreign markets, raising funds, and investing in Mainland China. The company was founded in June, 2003 and is headquartered in Taipei, Taiwan. | Miscellaneous Commercial Services | Comptroller/Controller/Auditor Corporate Officer/Principal Corporate Officer/Principal | |
Chartered Professional Accountants of Ontario
 Chartered Professional Accountants of Ontario Miscellaneous Commercial ServicesCommercial Services Chartered Professional Accountants of Ontario engages in the provision of accounting education. It offers certification, continued trainings, and professional development. The company was founded in 2014 and is headquartered in Toronto, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Institute of Management Accountants, Inc.
 Institute of Management Accountants, Inc. Miscellaneous Commercial ServicesCommercial Services Institute of Management Accountants, Inc. provides accountants and financial services. The company was founded in 1919 and is headquartered in Montvale, NJ. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| Indiana University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Northwestern University
 Northwestern University Other Consumer ServicesConsumer Services Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses | College/University | Masters Business Admin Graduate Degree Masters Business Admin | |
The Peoples Gas Light & Coke Co.
 The Peoples Gas Light & Coke Co. Gas DistributorsUtilities 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. | Gas Distributors | Director of Finance/CFO Comptroller/Controller/Auditor | |
| USG CORPORATION | Construction Materials | Treasurer Comptroller/Controller/Auditor | |
Chicago Finance Exchange
 Chicago Finance Exchange Miscellaneous Commercial ServicesCommercial Services Chicago Finance Exchange offers professional and networking events on critically relevant members. Its community of women leaders in finance dedicated to exchanging ideas, experiences and expertise. The company was founded in 1980 and is headquartered in Chicago, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| ADTALEM GLOBAL EDUCATION INC. | Other Consumer Services | Corporate Officer/Principal Director/Board Member | |
PricewaterhouseCoopers LLP
 PricewaterhouseCoopers LLP Miscellaneous Commercial ServicesCommercial Services PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY. | Miscellaneous Commercial Services | Comptroller/Controller/Auditor Corporate Officer/Principal | |
American Gas Association
 American Gas Association Miscellaneous Commercial ServicesCommercial Services 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. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Chicagoland Chamber of Commerce
 Chicagoland Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services The Chicagoland Chamber of Commerce is a non-profit organization that represents over 1,000 member companies in various industries. The Chicagoland Chamber of Commerce is based in Chicago, IL, and represents businesses from all industries. The members collectively employ 400,000 employees and generate $24 billion in revenue. The chamber combines the power of membership with its legacy of leadership and business advocacy to drive a dynamic economy. The organization offers extensive benefits and opportunities for members at every level, including networking, professional development, and business advocacy. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
National Association of Corporate Directors (Virginia)
 National Association of Corporate Directors (Virginia) Miscellaneous Commercial ServicesCommercial Services National Association of Corporate Directors provides online and print information services to directors of public companies. It offers in-boardroom education, evaluation, governance reviews, board composition and succession planning, board recruitment, ongoing advisory, insights, and analytics services. The company was founded in 1977 and is headquartered in Arlington, VA. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| BK TECHNOLOGIES CORPORATION | Telecommunications Equipment | President Chief Tech/Sci/R&D Officer | |
CIBC Bank USA
 CIBC Bank USA Regional BanksFinance Part of Canadian Imperial Bank of Commerce, CIBC Bank USA is a private bank dedicated to serving the financial needs of high net worth individuals, non-profit organizations, business owners, corporate executives, and professional service firms. The company is based in Chicago, IL. The private bank is built around teams of wealth management professionals who provide consultative relationships centered on the clients' unique goals and dreams. The company was founded by Ralph B. Mandell. Shawn Beber has been the CEO of the company since 2022. | Regional Banks | Director/Board Member Director of Finance/CFO | |
National Council on Compensation Insurance, Inc.
 National Council on Compensation Insurance, Inc. Insurance Brokers/ServicesFinance National Council on Compensation Insurance, Inc. provides risk management consulting services. It provides the workers compensation industry with such information and services as claims management, data reporting and underwriting tools, market evaluation, cost trend analysis and monitoring workers compensation, and employee injury legislation and regulations. The organization was founded in 1923 and is headquartered in Boca Raton, FL | Insurance Brokers/Services | Director/Board Member Director/Board Member | |
RSM US LLP
 RSM US LLP Miscellaneous Commercial ServicesCommercial Services RSM US LLP engages in the provision of accounting services. It offers audit, tax, consulting, and wealth management services. The firm serves the energy, government, life sciences, manufacturing, private equity, and real estate and construction industries. The company was founded by Ira B. McGladrey in 1926 and is headquartered in Chicago, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Ernst & Young LLP (Missouri)
 Ernst & Young LLP (Missouri) Miscellaneous Commercial ServicesCommercial Services Ernst & Young provides accounting services. Its services include auditing, accounting, tax and transaction services, assurance and advisory business, online transaction advisory and a wide range of financial services. The company was founded by Arthur Young and Alwin C. Ernst in 1881 and is headquartered in Kansas City, MO. | Miscellaneous Commercial Services | Corporate Officer/Principal Comptroller/Controller/Auditor | |
| Loyola University of Chicago | College/University | Masters Business Admin Undergraduate Degree | |
| University of Iowa | College/University | Undergraduate Degree Undergraduate Degree | |
| CMC MATERIALS, INC. | Semiconductors | Director/Board Member Director of Finance/CFO | |
| Gies College of Business | College/University | Corporate Officer/Principal Corporate Officer/Principal | |
Chicago Zoological Society, Inc.
 Chicago Zoological Society, Inc. Other Consumer ServicesConsumer Services Chicago Zoological Society, Inc. provides animal care services. It provides indoor animal exhibition, family play zoo, dolphin presentations, and motor safari tram tours. The firm offers programming for various groups, including teachers, schools, youth groups, groups with disabilities, community groups, and teens, as well as individuals, families, and children. The company was founded in 1934 and is headquartered in Brookfield, IL. | Other Consumer Services | Director/Board Member Director/Board Member | |
| Quincy University | College/University | Director/Board Member Undergraduate Degree | |
| University of Michigan | College/University | Masters Business Admin Masters Business Admin | |
Illinois State Bar Association
 Illinois State Bar Association Miscellaneous Commercial ServicesCommercial Services The Illinois State Bar Association is a state bar association that serves lawyers. The association is based in Springfield, IL. The association provides various resources for lawyers, including legal forms, expert services, and publications. It also offers continuing legal education programs and hosts events for lawyers. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Association of Certified Fraud Examiners
 Association of Certified Fraud Examiners Miscellaneous Commercial ServicesCommercial Services The Association of Certified Fraud Examiners is a global organization that aims to reduce fraud worldwide by empowering anti-fraud professionals with leading-edge training, resources, and professional certification. The organization is based in Austin, TX. The organization offers membership, certification, and recertification programs, as well as fraud resources such as a fraud library, case studies, and a blog. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
CliftonLarsonAllen LLP
 CliftonLarsonAllen LLP Information Technology ServicesTechnology Services CliftonLarsonAllen LLP provides wealth advisory, outsourcing, and public accounting services. It also offers audit and assurance, consulting, international, outsourcing, individual and business tax, and wealth advisory services. The company is headquartered in Minneapolis, MN. | Information Technology Services | Corporate Officer/Principal President | |
| Kellogg School of Management | College/University | Masters Business Admin Masters Business Admin | |
| University of Notre Dame | College/University | Undergraduate Degree Undergraduate Degree |
Statistics
International
| United States | 45 |
| Canada | 4 |
| Taiwan | 2 |
| United Kingdom | 2 |
Sectoral
| Commercial Services | 23 |
| Consumer Services | 16 |
| Finance | 6 |
| Utilities | 3 |
| Electronic Technology | 3 |
Operational
| Corporate Officer/Principal | 339 |
| Director/Board Member | 175 |
| Director of Finance/CFO | 90 |
| Undergraduate Degree | 79 |
| Comptroller/Controller/Auditor | 54 |
Most connected contacts
| Insiders | |
|---|---|
| Jack Greenberg | 38 |
| Michael Salvati | 25 |
| Mark Sander | 24 |
| Steven Shebik | 19 |
| Barbara A. Klein | 18 |
| John Palmer | 18 |
| William T. Keevan | 17 |
| Kristie P. Paskvan | 15 |
| Michael E. Keane | 14 |
| Wylie Hui | 14 |
| Percy Berger | 13 |
| Jill York | 13 |
| Darren S. Guccione | 13 |
| Michael Harnish | 13 |
| Karen Leets | 13 |
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