Stephen R. Head

Warburg Pincus LLC (Warburg Pincus) is a private equity subsidiary of Warburg Pincus & Company US LLC founded in 1966. The firm is headquartered in New York.

Summit Partners LP (Summit Partners) is a private equity firm founded in 1984 by Gregory Avis, Roe Stamps and Stephen Woodsum. The firm is headquartered in Boston, Massachusetts.

Sharpen Technologies, Inc. develops and sells multifaceted contact-center-management software. It offers sales acceleration, contact center, unified communications, integration services, reporting and analytics, and collaborative coaching. The company was founded by Cameron Weeks and Bracken Fields in 2007 and is headquartered in Indianapolis, IN.

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.

William Blair & Co. LLC (William Blair) is a SEC-registered broker/dealer firm headquartered in Chicago, Illinois. The firm was founded by William McCormick Blair in 1935 and is a subsidiary of WBC Holdings LP. Until 1941, they were known as Blair, Bonner & Co. William Blair provides broking services to individual, institutional and issuing clients.

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.

Purdue Research Foundation manages and licenses intellectual property, administers trusts, acquires property, negotiates research contracts and performs other services. The organization was founded in 1930 and is headquartered in West Lafayette, IN.

Hudson Institute, Inc. is a non-profit organization that provides interdisciplinary studies in defense, international relations, economics, health care, technology, culture, and law. The company was founded by Herman Kahn and Max Singer in 1961 and is headquartered in Washington, DC.

United Way of Greater St. Louis raises and allocates funds for charities. The company was founded in 1922 and is headquartered in St. Louis, MO.

Silkroad Technology, Inc. provides cloud-based end-to-end talent management solutions. Its human resource solutions include global client services, recruiting, onboarding, learning & performance. The company was founded by Andrew J. Filipowski, Brian Platz and Chauncey Kupferschmid in 2003 and is headquartered in Chicago, IL.

Part of Eli Lilly & Co., Lilly Research Laboratories is a company that engages in research and develops medicines. The company is based in Indianapolis, IN.

The National Research Council provides science, technology and health policy consulting and advice. The company was founded in 1916 and is headquartered in Washington, DC.

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.

The Committee for a Responsible Federal Budget is an independent, non-profit, bipartisan public policy organization which engages in the addressing of federa budget and fiscal issues. The company was founded by Robert T. Giaimo and Henry Bellmon on June 10, 1981 and is headquartered in Washington, DC.

Technology Executives Club provides seminars, webinars, whitepapers, on-demand webcasts and newsletters. It helps IT and business executives to stay current and share best practices on information technology. The company was founded by Alex Jarett in 2000 and is headquartered in Glenview, IL.

Illinois Fatherhood Initiative connects children and fathers in the education of their children. The non-profit company is based in Chicago, IL.

Illinois Technology Association engages in the provision of programs and services focused on development, visibility and talent attraction. It focuses on the growth acceleration of technology companies where members benefit from access to programs in three key areas: development, talent, and visibility. The company was founded by Terry Howerton and Fred Hoch in 2005 and is headquartered in Chicago, IL.

Continuum Managed Services LLC provides remote monitoring and management platform services. The company was founded in 2005 and is headquartered in Boston, MA.

Managed Markets Insight & Technology LLC provides formulary tools and solutions. Its web-based application supports all lines of business through extensive workflow and guidance functions as well as with multiple publishing mechanisms. The firm also provides a business logic layer to streamline synchronization across all major drug list providers. It specializes in mobile formulary search application and launch commercialization guidance. The company was founded in 1994 and is headquartered in Yardley, PA.

Polyplus-transfection SA develops and sells solutions for the delivery of nucleic acids in research, bio production, and therapeutics. Its products are transfection reagents and trademarks, mainly for gene and cell therapies. The company was founded by Jean-Paul Behr, Anne-Lise Monjanel, Joelle Bloch, and Patrick Metz in January 2001 and is headquartered in Illkirch-Graffenstaden, France.

LetterOne Holdings SA (L1) is an independent private equity firm headquartered in Luxembourg, Luxembourg. The firm was founded in 2013 by Mikhail Fridman.

Part of WBC Holdings LP, William Blair & Co provides investment banking and asset management services.

National Resilience, Inc. is a biopharmaceutical manufacturing and technology company, which engages in the development of vaccines. It offers virus production, formulations, RNA modalities, and CMC development. The company was founded in 2020 and is headquartered in La Jolla, CA.