Laurence Goldberg

Onex Partners (Onex Partners) is a private equity subsidiary of ONEX Corp. founded in 1984. The firm is headquartered in Toronto, Canada with offices in New York, New Jersey, Boston and London.

Severin Topco LLC provides technology services. The company is headquartered in San Francisco, CA.

Part of PowerSchool Holdings, Inc., PowerSchool Group LLC is a leading provider of K-12 education application technology. The private company is based in Folsom, CA. The company's mission is to power the education ecosystem with unified technology that helps educators and students realize their potential. PowerSchool offers a range of solutions to efficiently manage instruction, learning, grading, attendance, assessment, analytics, state reporting, special education, student registration, talent, finance, and HR. The company was founded in 1997 by Greg Porter. Hardeep Gulati has been the CEO of the company since 2015. PowerSchool Group was acquired by Vista Equity Partners Management LLC from Pearson Plc on August 04, 2015 for $350 million.

Barclays Capital, Inc. is a registered broker/dealer headquartered in New York City. The firm was founded in 1997 and is a subsidiary of Barclays Group US, Inc., ultimately owned by Barclays plc (LON: BARC) in Great Britain. Barclays Capital provides large corporate, government and institutional clients a full spectrum of prime brokerage services which includes equities and fixed income financing, OTC Clearing, Futures and Foreign Exchange Prime Brokerage and access to industry insights and analytics from their Strategic Consulting team.

Lehman Brothers Holdings, Inc. engages in the provision of securities underwriting and investment services. The company is headquartered in New York, NY.