Comparison · 15 material differences
AM&AA vs Institute of Directors
This comparison was generated on request from the records. It carries no editorial verdict and is not indexed. The published comparisons are listed on the compare page.
Read down each column for one organization, across a row for the difference. A bronze mark at the left of a cell means the organizations differ on that row. A dash or “not published” means the organization does not disclose the fact; it is not a zero.
What the records say
- Maximum age at joining: AM&AA: Young Professional membership is limited to those aged 35 and under in the early stages of an M&A career; Institute of Directors: No published maximum age at joining.
- Role or title: AM&AA: No published role or title; Institute of Directors: IoD member tier: "For practising executive and non-executive directors or equivalents in the private, public and third sectors".
- Geographic restriction: AM&AA: No published geographic restriction; Institute of Directors: International tier: "For practising executive and non-executive directors or equivalents based overseas".
- Industry restriction: AM&AA: Individual membership is for M&A and supporting trade professionals who practise independently; Institute of Directors: No published industry restriction.
- Annual dues: AM&AA: $545 a year; Institute of Directors: £494 a year.
Side by side
| AM&AA | Institute of Directors | |
|---|---|---|
| Profile | ||
| Type | Professional association | Professional association |
| Founded | 1998 (Established in 1998 to bring together CPAs, attorneys and corporate financial advisers working in middle-market M&A) | 1903 ("The IoD has been at the heart of business since its formation in 1903. The Royal Charter, awarded in 1906, charged the IoD with promoting free enterprise, lobbying government and setting standards for corporate governance.") |
| Headquarters | Dallas, United States | London, United Kingdom |
| Geographic footprint | Chapters are all in the United States plus a virtual chapter; the membership network spans 25 countries | Regions and branches across England, Wales, Scotland and Northern Ireland, plus an international membership tier and international events; the members' premises and workspace are at 116 Pall Mall, London |
| Members | 1,100as of September 2026 | 20,000as of September 2026 |
| Chapters | 24 | The IoD organises members into regions and nations (England, Wales, Scotland, Northern Ireland) and Special Interest Groups rather than numbered chapters; no chapter total is published. |
| Primary audience | Middle-market M&A advisers: investment bankers, CPAs, attorneys, valuation specialists, corporate financial investors and business advisers | Practising executive and non-executive directors in the private, public and third sectors in the UK, plus aspiring directors and directors based overseas |
| Typical member | Members are M&A and supporting trade professionals: accountants, lawyers, investment bankers, valuation and due diligence specialists, and corporate financial investors working in the middle market. Individual membership is aimed at those who practise independently; corporate membership covers teams of five or more from one firm. | Practising executive and non-executive directors or equivalents, ranging from start-up founders to directors of multi-million pound businesses and senior civil servants. Associate membership covers aspiring directors, former directors and those who work closely with directors; a student tier covers students. |
| Qualification | ||
| Maximum age at joining | Young Professional membership is limited to those aged 35 and under in the early stages of an M&A careerIdentification and proof of age are required during the application processverified September 2026 · source ↗ | No published maximum age at joining |
| Role or title | No published role or title | IoD member tier: "For practising executive and non-executive directors or equivalents in the private, public and third sectors"Uses the post-nominal MIoDverified September 2026 · source ↗ |
| Geographic restriction | No published geographic restriction | International tier: "For practising executive and non-executive directors or equivalents based overseas"Also uses the post-nominal MIoDverified September 2026 · source ↗ |
| Industry restriction | Individual membership is for M&A and supporting trade professionals who practise independentlyverified September 2026 · source ↗ | No published industry restriction |
| Invitation required | No | No |
| Sponsor required | No | No |
| Application process | Applicants complete an application through AM&AA's membership portal at amaa.wildapricot.org, or contact the association directly. Young Professional applicants must supply identification and proof of age. Corporate memberships are arranged by email with custom pricing. There is no published interview, sponsorship or committee review, but all members must accept the ethics and standards rules and the no-solicitation condition. | Prospective members choose a tier and join online; there is no interview, sponsor requirement or financial vetting. A free registration option gives access to sample resources without membership. Corporate memberships are arranged by contacting the IoD directly. |
| Selectivity | Not publicly disclosed: AM&AA publishes membership categories and conditions but no acceptance data | Not applicable in the usual sense: membership is open to directors, aspiring directors and those who work closely with directors, and the IoD publishes no acceptance rate. Selectivity applies to the separate Chartered Director qualification rather than to membership. |
| Cost | ||
| Annual dues | $545 a yearIndividual membershipverified September 2026 · source ↗ | £494 a yearIoD member tier (UK directors): "£494 year / £44.46 month (fixed 12 month period)". Monthly instalments are available for full membership only.verified September 2026 · source ↗ |
| Programme fee | $5,200 one-timeCertified Merger & Acquisition Advisor (CM&AA) programme fee, which includes first-year membership and materialsverified September 2026 · source ↗ | Fees are published openly. The IoD is an HMRC-approved professional body, so UK members may be able to claim tax relief on the fee where membership is essential for their job and the employer did not pay it. Training and qualifications, including the Chartered Director programme, are charged separately. |
| Membership term | Annual | Annual, with monthly instalments available for full membership over a fixed twelve-month period |
| Structure | ||
| Meeting frequency | Monthly chapter events plus two annual conferences (Summer and Winter), and CM&AA certification courses run in person and virtually | Regional and national events, online events, Special Interest Group events and signature events including the Director of the Year Awards |
| Peer forums | No confidential peer forums; members organise through chapters, including a virtual chapter, and deal-sourcing tools | No confidential peer forums; members join Special Interest Groups and regional communities, and can be matched through IoD Mentor Connect |
| Confidentiality | Members agree not to solicit fellow members without written board permission; no broader confidentiality policy was found | Not publicly disclosed. Members are subject to the IoD Code of Conduct for Directors and member rules made under the Royal Charter. |
| Time commitment | Not documented | Not documented |
| Organized as | Chapter-based, Event-focused, Virtual | Chapter-based, Event-focused, Clubhouse premises |
| Confidential peer forums | No | Partial |
| Local chapters | Yes | Yes |
| Virtual membership | Yes | Partial |
| Online community | Partial | Partial |
| Member directory | Yes | Not documented |
| Events | Yes | Yes |
| Programming | ||
| Educational programming | Yes | Yes |
| Leadership development | Partial | Yes |
| Retreats | No | No |
| Travel | No | No |
| Family programming | No | No |
| Spouse and partner programming | No | No |
| Next-generation programming | Yes | Partial |
| Investment discussions | Yes | No |
| Investment opportunities | Yes | No |
| Philanthropic component | No | No |
| Networking emphasis | High | High |
| Social emphasis | Medium | Medium |
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Sources
Drawn from the sources listed on each page: AM&AA · Institute of Directors