Mark DeAngelis

Guggenheim Investment Management LLC (Guggenheim Invt Mgmt) is a Private Equity firm, a subsidiary of Guggenheim Partners LLC founded in 2001. The firm is headquartered in New York.

LiveSafe, Inc. operates as a mobile safety technology company. Its products includes WorkSafe, LifeSafe platform, connect, insights and integrations. The company was founded by Eshan Pahlevani, Samier Mansur, Kristina Anderson and Eman Pahlavani in 2012 and is headquartered in Arlington, VA.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

Bowdoin College is an independent, nonsectarian, coeducational residential, undergraduate liberal arts institution founded in 1794. It is located in Brunswick, ME.

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

Guggenheim Partners LLC provides financial services. It offers investments, securities, and insurance services. The company was founded in 1881 and is headquartered in Chicago, IL.

Teach For America, Inc. provides teachers and educational services to communities. It operates as corps of recent college graduates and professionals of various academic majors and career interests. The company?s corps members commit to teach in urban and rural public schools. The firm also offers early childhood education, math and science, and teach for all initiatives to address needs in education. Teach For America was founded by Wendy Kopp in 1990 and is headquartered in New York, NY.

Guggenheim Partners Investment Management LLC (GPIM) is a registered investment advisor headquartered in Santa Monica, California. The firm was founded by Mark Walter in 2005 and is a direct subsidiary of Guggenheim Partners Investment Management Holdings LLC, ultimately owned by Guggenheim Capital LLC. GPIM provides investment advisory and supervisory services to a variety of institutional clients through separately managed accounts (SMAs) and registered and unregistered pooled investment vehicles.

The United Nations Development Programme (UNDP) is a global organization that partners with people at all levels of society to help build nations that can withstand crisis and drive sustainable growth. The non-profit company is based in New York, NY and operates subsidiaries in Israel, United States, and Ukraine. With over 20,000 employees worldwide, UNDP operates in more than 170 countries and territories, offering local insight to empower lives and build resilient nations. As the leading United Nations organization fighting to end poverty, inequality, and climate change, UNDP works collaboratively with countries to address national development challenges and build integrated, lasting solutions for people and the planet.

Security Benefit Corp. develops customized retirement solutions for employers and individual investors. It serves to the retirement savings market. The firm products for individuals include fixed annuities, mutual fund custodial and variable annuities. It offers 401(k) and 403(b) plan solutions, plan comparison and various administrative services for the insurance and financial services industry. The company also provides business processing and broker/dealer solutions tailored to the financial services marketplace. Security Benefit was founded in 1892 and is headquartered in Topeka, KS.

Personal, Inc. develops web and mobile platform that helps people take control of and benefit from their data. The firm is available through subscription and companies and organizations that provide vaults to their customers and members, frequently pre-populated with information that is instantly useful and able to be shared privately. The company was founded by R. Shane Green, Edin Saracevic, Tarik Kurspahic, Douglas B. Wheeler, Jennifer Devereux and Jennifer O'Keefe in 2009 and is headquartered in Washington, DC.

Replay Technologies, Inc. develops free dimensional video reconstruction technology solutions. The firm offers a free dimensional video technology that allows users to create various viewing angles. The company was founded by Oren Haimovitch-Yogev, Matteo Shapira and Aviv Shapira in 2011 and is headquartered in Newark, CA.

Aurify Brands LLC engages in operation of fast casual restaurant chains. It operates through Melt Shop, Five Guys Burgers and Fries, The Little Beet, The Little Beet Table, and Fields Good Chicken. The company was founded by John Rigos and Andy Stern in 2003 and is headquartered in New York, NY.

Rethink Impact Management LLC (Rethink Impact) is a venture capital firm founded in 2015 by Jenny Abramson. The firm is headquartered in White Plains, New York.

Stonebriar Commercial Finance LLC offers financial services. It provides financing solutions for middle market and unrated borrowers that are underserved in the current market from a capital perspective. The firm offers commercial financing, business aviation, realty capital and rail leasing solutions. The company was founded in 2015 and is headquartered in Plano, TX.

Ernst & Young GmbH provides financial advice services. It offers advisory, assurance, tax, growth markets, transactions, tax and specialty services. The firm serves to the automotive, transportation, consumer products, retail, oil, gas, mining, metals, power, utilities, technology and real estate industries. The company is headquartered in Stuttgart, Germany.

NHS Ayrshire & Arran is a healthcare provider that offers a wide range of high-quality health services to a population of approximately 367,000 people. NHS Ayrshire & Arran also has a duty to protect public health throughout Ayrshire and Arran. The private company is based in Ayrshire, UK, and has subsidiaries in the United Kingdom. The British company has invested in modern hospitals and community facilities, and its highly trained and qualified staff provide healthcare services. The CEO of the company is Claire Burden.

Mediabistro Holdings LLC prints and publishes magazines. It publishes Mediabistro, Adweek, Clio and FilmExpoGroup. The company is headquartered in New York, NY.

Stonebriar Finance Holdings LLC provides commercial finance services. The private company is based in Plano, TX and has subsidiaries in the United States.

Eldridge, Inc. is a waste disposal and recycling services company that has the logistical capacity to provide for any job. Eldridge is based in West Chester, PA and was founded in 1958 by Tony Minella. The private company is committed to environmentally friendly waste management services.

Sempre Health, Inc. designs and develops point-of-sale pricing and SMS-based engagement platform. It offers Sempre programs. The company was founded by Anurati Mathur and Swaraj Banerjee in 2015 and is headquartered in San Francisco, CA.

SE2 LLC provides insurance as a service platform. It offers direct-to-consumer life products, life policy sales and service, cost structure, and operating costs of open blocks. The firm provides life and annuity carriers everything from insurance business process as a service (BPaaS) to complete third-party administrator services. The company was founded in 2005 and is headquartered in Topeka, KS.

Atrium Sports, Inc. engages in the design, development, and operation of a full-service technology platform for sports and video data content. The firm offers automated video capture and enhanced visual overlay (EVO). The company was founded in 1999 and is headquartered in Brooklyn, NY.

Viral Nation, Inc. is a digital media innovation group that provides integrated solutions for the social ecosystem. The company is based in Mississauga, CA, and has subsidiaries in the United States. Viral Nation's services align strategy, talent, media, and technology to build deeper audience relationships with brand-defining influencer marketing. The Canadian company was founded in 2014 as an influencer marketing agency and has since expanded to include a full-service creative agency, creator and athlete-influencer representation agencies, and a technology division. The company was founded in 2014 by Mat Micheli and Joe Gagliese, and Joe Gagliese and Mat Micheli have been the CEOs since 2014.

Part of Eldridge Industries LLC, Panagram Structured Asset Management LLC is a structured credit specialist that manages approximately $14.70 billion AUM. The company has a long-term, patient approach to investing and is based in New York, NY. Panagram's website provides information about their strategies, investments, and team, and includes a disclaimer and privacy policy. The website also collects information about users, including personal information, through cookies and other tracking technologies. The company may disclose personal information to third parties and complies with applicable laws and regulations. The company was founded in 2020 by Ricky Li, Tim Wickstrom, John Emil Kim, and Olivia Rolande Glied Briffault. John Emil Kim has been the CEO since 2020.

Horizon Acquisition Corp. III operates as a blank check company. It is formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses. The company was founded on November 19, 2020 and is headquartered in Greenwich, CT.