Securities Brokers and Dealers, Investment Banks, Merchant Banks Trade Associations

Alternative & Direct Investment Securities Association (ADISA)

U.S. trade association for the non-traded and direct‑investment marketplace; convenes broker‑dealers, RIAs, sponsors and service providers, advocates on regulation, and runs education and events for the alternatives distribution ecosystem.

https://www.adisa.org Membership: 5,000

Alternative Investment Management Association (AIMA)

Global trade body for alternative investment managers (hedge funds, private credit, digital assets); engages on policy, produces guidance (e.g., DDQs), and hosts industry working groups and events across 60+ countries.

https://www.aima.org Membership: 2,100

Asia Pacific Loan Market Association (APLMA)

Asia‑Pacific loan market trade association; develops standard documentation and practices, advances sustainable finance and loan trading initiatives, and provides networking and training across the region.

https://www.aplma.com Membership: 424

Asia Securities Industry & Financial Markets Association (ASIFMA)

Asia regional association for securities firms, banks, asset managers and market infrastructure; advocates for efficient, competitive capital markets and coordinates with GFMA partners.

https://www.asifma.org Membership: 160

Association for Financial Markets in Europe (AFME)

European voice for wholesale capital markets and investment banks; engages policymakers on regulatory and market issues across the EU and UK, within the GFMA alliance.

https://www.afme.eu Membership: 160

Bond Dealers of America (BDA)

U.S. trade association dedicated to fixed‑income dealers and banks; advocates on tax, market structure and regulatory policy affecting bond markets and provides member programs and events.

https://www.bdamerica.org Membership: 70

Emerging Markets Traders Association (EMTA)

Industry association for the emerging markets trading and investment community; promotes orderly, transparent markets and develops market practices and documentation.

https://www.emta.org Membership: 175

Financial Services Institute (FSI)

Advocacy organization for independent broker‑dealers and independent financial advisors; engages at federal and state levels and provides research, education and benefits.

https://financialservices.org Membership: 100

Futures Industry Association (FIA)

Global trade organization for the futures, options and cleared derivatives ecosystem (clearing firms, exchanges/CCPs, trading firms, vendors); policy advocacy, standards and industry data.

https://www.fia.org Membership: 350

Institute of International Finance (IIF)

Global association of financial institutions (commercial and investment banks, asset managers, insurers, sovereign wealth funds and others); provides research, convenings and cross‑border policy advocacy.

https://www.iif.com Membership: 400

International Capital Market Association (ICMA)

International association for debt capital markets; develops market standards across primary, secondary, and repo/collateral markets and engages authorities globally.

https://www.icmagroup.org Membership: 630

International Association of Credit Portfolio Managers (IACPM)

Industry group of banks, insurers and other institutions practicing credit portfolio management; represents members before regulators and hosts conferences and research.

https://iacpm.org Membership: 157

International Swaps and Derivatives Association (ISDA)

Global derivatives trade association; maintains ISDA documentation (e.g., ISDA Master Agreement), advances risk management, legal certainty and market efficiency.

https://www.isda.org Membership: 1,000

International Securities Lending Association (ISLA)

Securities lending and financing trade body (primarily EMEA, with Americas affiliate); advances best practices, documentation (GMSLA), and regulatory advocacy.

https://www.islaemea.org Membership: 210

International Securities Services Association (ISSA)

Global association for the securities services/post‑trade community (custodians, CSDs, broker‑dealers, infrastructure and tech providers); fosters standards and thought leadership in securities services.

https://issanet.org Membership: 130

Loan Market Association (LMA)

EMEA loan market trade association; publishes model documentation, market guidance, training and advocacy for syndicated and leveraged loans.

https://www.lma.eu.com Membership: 880

Loan Syndications and Trading Association (LSTA)

North American loan market trade association; develops trading and settlement standards, documentation and data for the U.S. syndicated loan market and related private credit.

https://www.lsta.org Membership: 280

Managed Funds Association (MFA)

Trade association for global alternative asset managers (hedge funds, private credit and hybrid strategies); policy advocacy, operations/legal education, and peer networks.

https://www.mfaalts.org Membership: 180

Securities Industry and Financial Markets Association (SIFMA)

U.S. association for broker‑dealers, investment banks and asset managers; coordinates industry policy, standards and professional forums across equity and fixed‑income markets.

https://www.sifma.org Membership: 500

Security Traders Association (STA)

Grassroots association of trading professionals across 20+ U.S./Canadian affiliates; educates on market structure, represents traders before regulators and hosts networking/events.

https://securitytraders.org Membership: 4,200