R. Brent Alderfer

Citigroup Global Markets Holdings, Inc. provides investment banking and securities brokerage services. It offers financial advisory, research and capital raising services to corporations, governments and individuals. The company was founded in 1977 and is headquartered in New York, NY.

Lehigh Technologies, Inc. is a specialty materials company that transforms end-of-life tires and ost-industrial rubber into sustainable micronized rubber powders. It replace oil- and rubber-based feedstock in a range of industrial and consumer applications, including performance tires, consumer, industrial plastics, goods, coatings, sealants and construction materials. The firm also offers customer comprehensive closed-loop services. The company was founded by Anthony M. Cialone, James B. Gray and Dennis J. Gormley in 2003 and is headquartered in Tucker, GA.

Validic, Inc. develops and provides health technology platform. It offers Validic, a mobile health technology platform used for accessing data from mobile health devices, wearables, in-home devices, and patient healthcare applications. The firm serves wellness companies, healthcare providers, pharmaceutical, and health plan companies. The company was founded by Ryan Beckland and Drew Schiller in 2010 and is headquartered in Durham, NC.

The WRM Co. engages in the provision of non-hazardous liquid waste collection, hauling, processing, disposal, and recycling services. The company is headquartered in Houston, TX.

University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA.

SJF Management LLC (SJF Ventures) is a venture capital firm founded in 1999 by Rick J. Defleux and Dave Kirkpatrick. The firm is headquartered in Durham, North Carolina.

The LETCO Group LLC produces mulch, compost and soil amendments from raw and recycled materials. Its product includes a variety of mulches, composts, blended soils, soil amendments and convenience items such as stone, gravel and river rock. The company was founded in 1985 and is headquartered in Dallas, TX.

Energy Technology Partners LLC (NGP Energy Technology Partners) is a private equity subsidiary of NGP Energy Capital Management LLC founded in 2005 by Philip Joseph Deutch. The firm is headquartered in Washington, DC.

Global Resource Options, Inc. provides solar energy solutions for commercial and residential applications. It offers turnkey engineering, procurement and construction of solar photovoltaic projects. The firm's solutions encompass design-build, development support, operations and maintenance, product procurement and financing. It serves developers, financial, commercial, government, utility and other institutional clients. The company was founded by Jeffery D. Wolfe and Dorothy M. Wolfe in 1998 and is headquartered in White River Junction. VT.

Versify Solutions, Inc. provides business intelligence software services for professionals in the power industry. Its products include Versify Operating System, V-PERFORMANCE, NETcompliance, Outage Management and V-Trader. The firm offers a portfolio of analytical and operational applications that provide key insights into generation performance, NERC compliance, and trading market opportunities. Its products includes energy traders and generators better information, empowering them to perform at the highest levels. The company was founded by David M. Ippolito, David Kucharczuk and Jeremy Shane in 2009 and is headquartered in Glen Mills, PA.

Conservation Law Foundation is an organization that has been working since 1966 to find practical and innovative solutions to environmental problems. The company's work includes cleaning up Boston Harbor, protecting ocean fisheries, stopping unnecessary highway construction in scenic areas, and expanding access to public transportation. The company is based in Boston, MA. The company uses law, science, policymaking, and the business market to achieve their goals. The organization is dedicated to making the world a better place to live, work, and play by addressing environmental challenges such as climate change, clean water, and healthy communities.

TemperPack Technologies, Inc. manufactures packaging solutions for temperature sensitive goods. It specializes in sustainable packaging, cold chain shipping, e-commerce food, and life sciences shipping. The company was founded by Brian Powers, Charles-Alexandre Vincent, and James McGoff in 2015 and is headquartered in Richmond, VA.

Wellsite Fishing & Rental Services LLC provides rental equipment services for oil and gas industries. It offers equipment for drilling, work-over and coil tubing services to the domestic onshore oil and gas industry. The firm offers oilfield services, oilfield services, and specialty rentals. The company was founded by Kirby Arceneaux and Jessica Roger in 2013 and is headquartered in Broussard, LA.

Cecelia Health, Inc. provides web based diabetes coaching services. The firm offers Fit4D platform that provides electronic interactions in patient-preferred modalities, such as phone, email, text, web that address patient specific issues in the patient’s preferred format, including articles, videos, and webinars. The company was founded by David G. Weingard in 2009 and is headquartered in New York, NY.

mPulse Mobile, Inc. provides mobile messaging and engagement solutions across channels. Its solutions include status notification, hedis or stars outreach, medicare enrollment support, caregiver communications, and customer support channels. The company was founded by Jared Reitzin and Chris Nicholson on December 1, 2014 and is headquartered in Encino, CA.

Pearl Energy Investment Management, LLC (Pearl Energy Investment) is a private equity firm founded in 2015 by William J. Quinn and Chris Aulds. The firm is headquartered in Dallas, Texas.

Solera Health, Inc. provides integrated chronic disease prevention services. The firm connects patients, payers, and physicians with community organizations and digital therapeutics providers. It helps consolidate highly fragmented programs and services into one integrated network, allowing health plans and medical providers to increase consumer participation. The company was founded by Brenda Schmidt in 2015 and is headquartered in Phoenix, AZ.

Part of The AES Corp., Community Energy Solar LLC is a company that provides solar and wind energy generation services. The company is based in Radnor, PA. Community Energy Solar was acquired by The AES Corp. from Community Energy, Inc. on December 20, 2021. The CEO of the company is Brent Beerley.

Clean Energy Venture Management LLC (Clean Energy Venture) is a venture capital firm founded in 2017 by Daniel P. Goldman, David S. Miller and Temple Fennell. The firm is headquartered in Boston, Massachusetts.

Ellipsis Health, Inc. develops scalable analytics solutions that combine patient speech and clinical data to predict patient health and well-being. The company is headquartered in San Francisco, CA.

819 Energy, LLC generates electric power. The private company is based in San Francisco.

Take Command Insurance Agency LLC engages in providing health insurance services. The company was founded by Jack Hooper and Matthew H. Mcphail in 2014 and is headquartered in Dallas, TX.

Cleanscapes Ltd. provides communal cleaning, window cleaning, and grounds maintenance services. The private company is based in Dorking, UK. The British company's focus is on delivering quality services that make a difference. The CEO of the company is Daryl Goldring.

Cecelia Health Holdings, Inc. engages in the provision of healthcare services. The company is headquartered in New York, NY.