David Lyle Warnock

New Horizons Worldwide, Inc. operates and franchises computer training centers. it has two reporting units: franchising operations and the Company-owned schools. The firm operates wholly owned computer training centers in 15 metropolitan cities within the continental United States through the sale and delivery of personal computer applications, technical software training and business skills courses. The company was founded in 1982 and is headquartered in West Conshohocken, PA.

Blue Rhino Corp. provides propane tank exchange and propane fueled products to consumers. Its outdoor living products include grills, barbecue tools and accessories, patio heaters, firepits, fireplace accessories, mosquito traps, furniture/grill covers and more sold under such brands as Mr. Bar-B-Q, Mr. Pizza, Endless Summer, UniFlame, Backyard Basics and SkeeterVac. The company was founded in 1994 and is headquartered in Winston-Salem, NC.

Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA.

WageWorks, Inc. engages in providing consumer-directed benefits. It offers health card programs, health savings account, pre-tax spending accounts, medical and dental reimbursement arrangements, and transit and parking programs. The company was founded by Clem O'Donnell and Jon Kessler on January 28, 2000 and is headquartered in San Mateo, CA.

Camden Partners Holdings LLC provides investment and management services. The firm focuses on seed and growth stage investments in healthcare, education, technology, and business services companies. It serves private equity, small cap strategy, and indirect private equity portfolio sectors. The company was founded by David Lyle Warnock in 1995 and is headquartered in Baltimore, MD.

Camden Learning Corp. is a blank check company formed for the purpose of acquiring, through a merger, capital stock exchange, asset acquisition or other similar business combination, one or more domestic or international assets or an operating business in the education industry. The company was founded on April 10, 2007 and is headquartered in Baltimore, MD.

RealPage, Inc. engages in the provision of software and data analytics to the real estate industry. It includes marketing, leasing, living, site management, expense management, and financial solutions. It also offers services such as accessibility inspection, compliance, credentialing, vendor marketplace, vendor catalog and e-invoices, RealPage exchange, professional, RealPage training, support, residential technology, billing, and SmartSource accounting. The company was founded by Stephen T. Winn in November 1998 and is headquartered in Richardson, TX.

Part of PulteGroup, Inc., Environmental Safety Systems, Inc. is a pest and termite control business. The private company is based in Melbourne, FL. Environmental Safety Systems was acquired by Centex Home Services Co. on April 17, 1996.

New Horizons Computer Learning Centers, Inc. offers information technology training services. The company was founded in 1982 and is headquartered in Anaheim, CA.

CIBT School of Business & Technology Corp. operates business schools. It has academic partnerships with Beijing University of Technology and Weifang University. The company was founded by Toby Chu in 1994 and is headquartered in Vancouver, Canada.

Ranir LLC engages in the manufacture and market of oral care products. It offers power toothbrushes, replacement brush heads, manual toothbrushes, teeth whiteners, cold sore treatment, flossers and dental protectors, and accessories. The company was founded by Dr. William K. Najjar in 1979 and is headquartered in Grand Rapids, MI.

The Georgia O'Keeffe Museum is a museum located in Santa Fe, NM. The museum also has retail stores in Santa Fe and online where visitors can use gift cards towards purchases. The museum is dedicated to the life and work of the artist Georgia O'Keeffe. Visitors can learn about the origins, inspirations, and evolutions of the artist by reading her biography.

The National Alliance to End Homelessness provides housing facility to homeless. It offers housing first, rapid re-housing, ten essentials, community plan, prevention and diversion solutions. The company was founded in 1983 and is headquartered in Washington, DC.

NMGF Management LLC (New Markets Venture Partners) is a venture capital firm founded in 2002 by Mark Anthony Grovic and Robb Tyler Doub. The firm is headquartered in Fulton, Maryland.

Camden Partners Private Equity (Camden Partners) is a private equity subsidiary of Camden Partners Holdings LLC founded in 1995 by David Lyle Warnock. The firm is headquartered in Baltimore, Maryland.

Primo Water Corp. is provider of multi-gallon purified bottled water, self-service refill water and water dispensers sold. It operates through the following segments: Refill, Exchange and Dispensers. The Refill segment sales consists of the sale of filtered drinking water dispensed directly to consumers through technologically advanced, self-service machines located at major retailers throughout the United States and Canada. The Exchange segment sales consist of the sale of multi-gallon purified bottled water offered through retailers in the United States and Canada. The Dispensers segment sells water dispensers that are designed to dispense primo and other dispenser-compatible bottled water. The company was founded by Billy D. Prim on October 20, 2004 and is headquartered in Winston-Salem, NC.

Questar Assessment, Inc. engages in providing educational assessment for states, schools and school districts. Its product includes Large-Scale Assessment and District Literacy Assessments. The company was founded by Andrew Simon in 1976 and is headquartered in Minneapolis, MN.

The Baltimore Museum of Art engages in the acquisition and conservation of artworks. Its art collections include Provenance, Textiles, Prints, drawings, and photographs. The company was founded in 1914 and is headquartered in Baltimore, MD.

Towne Park LLC provides staffing and managed parking services to the hospitality industry. It offers parking, shuttle, internal transport, patient transport, and employee concierge services. The firm serves healthcare, hotels, commercial, airport, restaurant and residential markets. The company was founded by Jerry B. South in 1988 and is headquartered in Conshohocken, PA.

Calvert Education Services LLC provides academic and support services. It offers instructional services, marketing and enrollment, training and professional development, dedicated support, support for teachers, and platform options. The company was founded by Virgil M. Hillyer in 1906 and is headquartered in Hunt Valley, MD.

Network For Good, Inc. operates as an online fundraising platform for charities and non-profit organizations. It offers fundraising software and services. The company was founded in 2001 and is headquartered in Washington, DC.

Santa Rosa Consulting, Inc. provides management consulting and information technology services to the healthcare industry. It offers a broad scope of management advisory services as well as technical consulting expertise across the full range of IT vendor products and systems including information technology planning, implementation consulting, and staffing and recruitment services. The company was founded in 2008 and is headquartered in Franklin, TN.

Triumph Higher Education Group LLC provides educational services. It offers degree programs, professional programs and online education in culinary. The company was founded by John M. Larson in 2010 and is headquartered in Hoffman Estates, IL.

Pinnacle Automotive Hospitality Services Holdings, Inc. provides business services. The company was founded in 2017 and is headquartered in Tampa, FL.

Green Street Impact Partners LLC (Green Street Impact Partners) is a private equity firm founded in 2021 by William Dean Hansen. The firm is headquartered in Austin, Texas.