Katherine MacArthur

Toronto Board of Trade operates as a chamber of commerce. The firm’s services include steelcase worklounge, document certification, chambers insurance, networking events, TRSM executive education, member workshops, worlds trade centre Toronto services, distinguished speaker series, summits, symposia and forums. The company was founded in 1845 and is headquartered in Toronto, Canada.

Part of Software (Cayman) LP, Thomson Reuters Holdings, Inc. provides news and information-based tools to professionals. The company is based in Toronto, Canada. The CEO of the Canadian company is Steve Hasker.

BMO Nesbitt Burns, Inc. provides investment and financial advisory services. The firm offers financial planning; estate planning and preservation; retirement, insurance, and education planning; income replacement; tax minimization; and business succession planning advisory services. The company was founded in 1912 and is headquartered in Toronto, Canada.

WoodGreen Foundation is a social services agency that provides various services to the community. The private company is based in Toronto, Canada.

Part of Dentons Rodyk & Davidson LLP, Dentons Canada LLP is a global law firm with over 12,000 professionals in more than 80 countries. The company is based in Calgary, Canada. The Canadian company works with its clients to help them grow, protect, operate, and finance. Dentons is committed to providing its clients with a competitive edge in an increasingly complex and interconnected marketplace. The company was formed by the combination of international law firm Salans LLP, Canadian law firm Fraser Milner Casgrain LLP (FMC), and international law firm SNR Denton. Dentons is also recognized as one of the best diversity employers in the country for the 13th consecutive year. The office of Dentons is home to over 170 lawyers and numerous paralegals and staff, all dedicated to providing the highest quality client service. The CEO of the company is Tim Haney.

CivicAction Leadership Foundation operates as a non profit organization. It builds strategic partnerships, launches campaigns, programs and organizations that improves the region's social, economic and environmental future. The company was founded by David K. Pecaut in 2002 and is headquartered in Toronto, Canada.

The National Ballet of Canada operates as a Canadian ballet company. The company was founded by Celia Franca in 1951 and is headquartered in Toronto, Canada.

Ontario Science Centre operates as a science museum center. It offers hands-on experiences and engagement with science of local, national and global relevance. The company was founded in 1969 and is headquartered in Toronto, Canada.

Mackenzie, Inc. provides investment services. The company is headquartered in Winnipeg, Canada.

Founded in 1999, Borealis Capital Corp. is a private equity firm located in Toronto, Ontario with an additional office in Calgary. The firm is a subsidiary of Perseis Partners Inc

KPMG LLP engages in the provision of accounting, tax preparation, and advisory services. It also offers auditing, internal audit, regulatory and compliance, corporate recovery, and forensic accounting, and risk management services. The company was founded in 1869 and is headquartered in Toronto, Canada.

The Hospital for Sick Children is a non-profit organization that provides healthcare services. It offers child and family centered care, creative arts therapy, epilepsy classroom, resource navigation program, and international patient program. The company was founded by Elizabeth McMaster on March 23, 1875 and is headquartered in Toronto, Canada.

Fleming Reinsurance Ltd. is a reinsurance carrier, which engages in the specialization in legacy liabilities and runoff. It offers liquidity and risk transfer solutions to the middle market insurance sector. The company was founded in 2018 and is headquartered in Hamilton, Bermuda.

CorVista Health, Inc. develops medical imaging solutions. It offers Agilytics, a machine intelligence technology platform that analyzes phase space tomography data to identify and assess specific disease. The company is headquartered in Toronto, Canada.

The Exchange Lab Ltd. provides advertising solutions. The firm delivers campaigns across digital display, video, social media, and mobile channels, evaluating audience interactions daily to find the right audience, at the right time, across digital channels and devices. Its proprietary technology DataLab has created a programmatic digital media marketplace. The company was founded by James Aitken and Timothy Webster in 2007 and is headquartered in London, the United Kingdom.

Instar Asset Management, Inc (Instar Asset Management) is a private equity firm founded in 2014. The firm is headquartered in Toronto, Canada.

Enersource Corp. provides power generation and electricity distribution services. The company engages in the provision of utility services comprising electrical distribution infrastructure design, construction and operation and streetlight construction and maintenance services. It serves residential and commercial customers. The company was founded in 1917 and is headquartered in Mississauga, Canada.

BMO Capital Markets Corp. (BMOCMC) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 1817 and is a direct, wholly-owned subsidiary of BMO Financial Corp., which is wholly-owned by Bank of Montreal (TSE: BMO, NYSE: BMO), a Canadian chartered bank. BMOCMC provides investment advisory and portfolio management services to institutional clients only.

Oncor Electric Delivery Co. LLC engages in the provision of electricity transmission and distribution services. It provides transmission services to the electricity distribution companies, cooperatives, and municipalities. The company was founded in 2001 and is headquartered in Dallas, TX.

OMERS Infrastructure Management Inc (Omers Infrastructure) is a private equity subsidiary OMERS Administration Corp of founded in 1998 by Douglas Clive Betts. The firm is headquartered in Toronto, Canada.

Chartered Professional Accountants of Canada (CPA) is a national accounting organization representing over 220,000 CPAs at national and international levels. The non-profit company is based in Toronto, Canada. CPA Canada collaborates with provincial and territorial regulatory bodies to support the profession and promote transparency in financial markets. The organization contributes to standard setting and public policy and works with international bodies to build a stronger accounting profession worldwide. CPA Canada provides extensive resources covering sustainability, corporate reporting, standards, and audit issues. The organization champions best practices that benefit business and society and prepares its members for an ever-evolving operating environment featuring unprecedented change. Pamela Steer has been the CEO of the Canadian company since 2022.