Morgan Stanley, a financial holding company, provides various financial products and services to corporations, governments, financial institutions, and individuals in the Americas, Europe, the Middle East, Africa, and Asia. It operates through Institutional Securities, Wealth Management, and Investment Management segments. The Institutional Securities segment offers capital raising and financial advisory services, including services related to the underwriting of debt, equity, and other securities, as well as advice on mergers and acquisitions, restructurings, real estate, and project finance. This segment also provides equity and fixed income products comprising sales, financing, prime brokerage, and market-making services; foreign exchange and commodities; corporate and commercial real estate loans, commercial mortgage and secured lending facilities, and financing for sales and trading customers, and asset-backed and mortgage lending; and wealth management services, investment, and research services. The Wealth Management segment offers financial advisor-led brokerage, custody, administrative, and investment advisory services; self-directed brokerage services; financial and wealth planning services; workplace services, including stock plan administration; annuity and insurance products; securities-based lending, residential real estate loans, and other lending products; banking; and retirement plan services to individual investors and small to medium-sized businesses and institutions. The Investment Management segment provides equity, fixed income, alternatives and solutions, and liquidity and overlay services to benefit/defined contribution plans, foundations, endowments, government entities, sovereign wealth funds, insurance companies, third-party fund sponsors, corporations, and individuals through institutional and intermediary channels. The company was founded in 1924 and is headquartered in New York, New York.

The Bank of New York Mellon Corporation provides a range of financial products and services in the United States and internationally. The company operates through Securities Services, Market and Wealth Services, Investment and Wealth Management, and other segments. The Securities Services segment offers custody, trust and depositary, accounting, exchange-traded funds, middle-office solutions, transfer agency, services for private equity and real estate funds, foreign exchange, securities lending, liquidity/lending services, and data analytics. This segment also provides trustee, paying agency, fiduciary, escrow and other financial, issuer, and support services for brokers and investors. The Market and Wealth Services segment offers clearing and custody, investment, wealth and retirement solutions, technology and enterprise data management, trading, and prime brokerage services. This segment also provides integrated cash management solutions, including payments, foreign exchange, liquidity management, receivables processing and payables management, and trade finance and processing services. The Investment and Wealth Management segment offers investment management strategies and distribution of investment products, investment management, custody, wealth and estate planning, private banking, investment, and information management services. The Other segment engages in the provision of leasing, corporate treasury, derivative and other trading, corporate and bank-owned life insurance, renewable energy investment, and business exit services. It serves central banks and sovereigns, financial institutions, asset managers, insurance companies, corporations, local authorities and high net-worth individuals, and family offices. The Bank of New York Mellon Corporation was founded in 1784 and is headquartered in New York, New York.

Jefferies Financial Group Inc. operates as an investment banking and capital markets firm in the Americas, Europe, the Middle East, and the Asia-Pacific. The company operates in two segments, Investment Banking and Capital Markets, and Asset Management. It provides investment banking, advisory services with respect to mergers or acquisitions, debt financing, restructurings or recapitalizations, and private capital advisory transactions; underwriting and placement services related to corporate debt, municipal bonds, mortgage-backed and asset-backed securities, equity and equity-linked securities, and loan syndication services; and corporate lending services. The company also offers financing, securities lending, and other prime brokerage services; equities research, sales, and trading services; wealth management services; and online foreign exchange trading services. In addition, it provides investment grade distressed debt securities, U.S. and European government and agency securities, municipal bonds, leveraged loans, emerging markets debt, and interest rate and credit index derivative products; and manages and offers services to a diverse group of alternative asset management platforms across a spectrum of investment strategies and asset classes. The company was formerly known as Leucadia National Corporation and changed its name to Jefferies Financial Group Inc. in May 2018. Jefferies Financial Group Inc. was founded in 1962 and is headquartered in New York, New York.

Evercore Inc., together with its subsidiaries, operates as an independent investment banking advisory firm in the United States, Europe, Latin America, and internationally. It operates through two segments, Investment Banking & Equities, and Investment Management. The Investment Banking & Equities segment offers strategic advisory services, such as mergers, and acquisitions, strategic, defense, and shareholder advisory, special committee assignments, and real estate strategic advisory; private capital advisory and fundraising, market risk management and hedging, private capital markets and debt advisory, liability management and restructuring, and equity capital markets execution and advisory services; and research, sales, and trading professionals services on a content-led platform to its institutional investor clients. The Investment Management segment provides wealth management services to high-net-worth individuals, foundations, and endowments; and manages financial assets for institutional investors. The company was formerly known as Evercore Partners Inc. and changed its name to Evercore Inc. in August 2017. Evercore Inc. was founded in 1995 and is headquartered in New York, New York.

Lazard, Inc., together with its subsidiaries, operates as a financial advisory and asset management firm in North and South America, Europe, the Middle East, Asia, and Australia. It operates in two segments, Financial Advisory and Asset Management. The Financial Advisory segment offers financial advisory services, such as mergers and acquisitions, capital markets, shareholder, sovereign, geopolitical advisory, and other strategic advisory services, as well as restructuring and liability management, and capital raising and placement services. This segment offers its services to corporate, partnership, institutional, government, sovereign, and individual clients to various industry areas, including consumers, financial institutions, healthcare and life sciences, industrials, power and energy/infrastructure, real estate, technology, telecommunication, and media and entertainment. The Asset Management segment offers a range of investment solutions; investment and wealth management services in equity and fixed income strategies; asset allocation strategies; and alternative investments and private equity funds to corporations, public funds, sovereign entities, endowments and foundations, labor funds, financial intermediaries, and private clients. Lazard, Inc. was incorporated in 1848 and is headquartered in New York, New York.

PJT Partners Inc., an investment bank, provides various strategic and capital markets advisory, restructuring and special situations, and shareholder advisory services to corporations, financial sponsors, institutional investors, and governments worldwide. It offers advisory services to clients on various transactions, including mergers and acquisitions (M&A), spin-offs, activism defense, contested M&A, joint ventures, minority investments, and divestitures. The company also advises private and public company boards and management teams on strategies for building productive investor relationships with a focus on shareholder engagement; and strategic investor relations; environmental, social, and governance matters; and other investor-related matters. In addition, it provides advisory services related to debt and acquisition financings; structured product offerings; public equity raises, including initial public offering and SPAC offerings; and private capital raises for early and later stage companies, as well as other capital structure related matters. Further, the company offers advisory services in financial restructurings and reorganizations; liability management; distressed mergers and acquisitions; and to management teams, corporate boards, sponsors and creditors. Additionally, it provides private fund advisory and fundraising services for a range of investment strategies; and advisory services to general and partners on liquidity and other structured solutions. The company was formerly known as Blackstone Advisory Inc. and changed its name to PJT Partners Inc. in March 2015. PJT Partners Inc. was incorporated in 2014 and is headquartered in New York, New York.

Perella Weinberg Partners, an independent investment banking company, provides strategic and financial advice services in the United States and internationally. The company offers advisory services related to strategic and financial decisions, mergers and acquisition execution, shareholder and defense advisory, and financing and capital solutions advice with resources focused on restructuring, liability management, and capital markets advisory, as well as underwriting and research services primarily for the energy and related industries. It serves public multinational corporations, mid-sized public and private companies, financial sponsors, individual entrepreneurs, private and institutional investors, creditor committees, and government institutions in consumer and retail; energy and energy transition; financial services and FinTech; healthcare; industrials and infrastructure; and technology, telecommunication, and media industries. Perella Weinberg Partners is headquartered in New York, New York.

Oppenheimer Holdings Inc. operates as a middle-market investment bank and full-service broker-dealer in the Americas, Europe, the Middle East, and Asia. The company provides brokerage services covering corporate equity and debt securities, money market instruments, exchange-traded options and futures contracts, municipal bonds, mutual funds, exchange-traded funds, and unit investment trusts; financial and wealth planning services; and margin lending services. It offers asset management services, including separately managed accounts, mutual fund managed accounts, discretionary portfolio management programs, non-discretionary investment advisory and consultation services, alternative investments, portfolio enhancement programs, and institutional taxable fixed income portfolio management strategies and solutions, as well as taxable and non-taxable fixed income portfolios and strategies. In addition, the company offers investment banking services, such as strategic advisory services and capital markets products; merger and acquisition, equities capital market, debt capital market, debt advisory and restructuring, and fund placement services; and institutional equity sales and trading, equity research, equity derivatives and index options, convertible bonds, event driven sales and trading, and portfolio and electronic trading. Further, it provides institutional fixed income sales and trading, fixed income research, public finance, and municipal trading services; and proprietary trading and investment activities. Additionally, the company offers underwriting, market-making, trust, and discount services, as well as a cloud-based financial market. It serves high-net-worth individuals and families, corporate executives, public and private businesses, institutions and corporations, governments, financial sponsors, and domestic and international investors. Oppenheimer Holdings Inc. was founded in 1881 and is headquartered in New York, New York.