Andrew MacLennan has worked all over the world, with leaders from multiple countries and cultures.
He has worked on engagements and programmes with the following clients, amongst others.
| wdt_ID | Client | Industry | Sector | Headquarters |
|---|---|---|---|---|
| 2 | Air Liquide | Chemicals | Private | France |
| 3 | ArcelorMittal | Metals & mining | Private | United Kingdom |
| 4 | Ardagh Group | Packaging | Private | Republic of Ireland |
| 5 | Argyll & Clyde Health Board | Healthcare | Public | United Kingdom |
| 6 | BAE Systems | Defence | Private | United Kingdom |
| 7 | Baillie Gifford & Co. | Asset management | Private | United Kingdom |
| 8 | Bank of Ireland | Banking | Private | Republic of Ireland |
| 9 | Barclays Bank | Banking | Private | United Kingdom |
| 10 | British Airways | Airline | Private | United Kingdom |
| 11 | Bupa | Healthcare | Mutual | United Kingdom |
| 12 | Carlsberg Group | Brewing & distilling | Private | Denmark |
| 13 | China Construction Bank | Banking | Private | China |
| 14 | Clydesdale Bank | Banking | Private | United Kingdom |
| 15 | Comfort Card | Banking | Private | United Kingdom |
| 16 | Coutts Group | Banking | Private | United Kingdom |
| 17 | Deutsche Bank | Banking | Private | Germany |
| 18 | Direct Line Insurance Group | General insurance | Private | United Kingdom |
| 19 | The Dubai Government | Government | Public | United Arab Emirates |
| 20 | Duke Corporate Education | Education | Not-for-profit | United States |
| 21 | Edinburgh Business School | Education | Not-for-profit | United Kingdom |
| 22 | The Edrington Group | Brewing & distilling | Private | United Kingdom |
| 23 | Energy Saving Trust | Environmental protection | Public | United Kingdom |
| 24 | ENGIE | Energy | Private | France |
| 25 | Enterprise Ireland | Enterprise | Public | Republic of Ireland |
| 26 | Environment Agency | Environmental protection | Public | United Kingdom |
| 27 | Eurapco | General insurance | Private | Switzerland |
| 28 | European Investment Bank | Banking | Public | Luxembourg |
| 29 | Fife Constabulary | Law enforcement | Public | United Kingdom |
| 30 | First Abu Dhabi Bank | Banking | Private | United Arab Emirates |
| 31 | FMC Technologies | Energy | Private | United States |
| 32 | FrieslandCampina | Food & beverage | Mutual | The Netherlands |
| 33 | Glasgow Caledonian University | Education | Not-for-profit | United Kingdom |
| 34 | Haldor Topsøe | Chemicals | Private | Denmark |
| 35 | Heriot-Watt University | Education | Not-for-profit | United Kingdom |
| 36 | Highlands & Islands Enterprise | Enterprise | Public | United Kingdom |
| 37 | HSBC | Banking | Private | United Kingdom |
| 38 | Husqvarna | Consumer durables | Private | Sweden |
| 39 | ICC Belfast | Events | Private | United Kingdom |
| 40 | ifs School of Finance | Education | Not-for-profit | United Kingdom |
| 41 | IKEA | Retail | Private | Sweden |
| 42 | ING Group | Banking | Private | The Netherlands |
| 43 | Jardines | Conglomerate | Private | Hong Kong, SAR, China |
| 44 | Knauf | Building materials | Private | Germany |
| 45 | KPMG | Professional services | Private | United Kingdom |
| 46 | LivaNova | Healthcare | Private | United Kingdom |
| 47 | Lloyds TSB Bank | Banking | Private | United Kingdom |
| 48 | Lombard Direct | Banking | Private | United Kingdom |
| 49 | London Business School | Education | Not-for-profit | United Kingdom |
| 50 | Methanex Corporation | Chemicals | Private | Canada |
| 51 | National Australia Group | Banking | Private | Australia |
| 52 | NatWest Bank | Banking | Private | United Kingdom |
| 53 | Nestlé | Food & beverage | Private | Switzerland |
| 54 | Nordea Bank | Banking | Private | Finland |
| 55 | Northern Bank | Banking | Private | United Kingdom |
| 56 | Northumbrian Water | Water | Private | United Kingdom |
| 57 | Petrofac | Energy | Private | United Kingdom |
| 58 | Prudential plc | Life & pensions | Private | United Kingdom |
| 59 | QBE Insurance | General insurance | Private | United Kingdom |
| 60 | Qualcomm | Microelectronics | Private | United States |
| 61 | Rabobank Group | Banking | Mutual | The Netherlands |
| 62 | Randstad | Resourcing | Private | The Netherlands |
| 63 | The Royal Bank of Scotland | Banking | Private | United Kingdom |
| 64 | Royal London Group | Life & pensions | Mutual | United Kingdom |
| 65 | Royal Mail Group | Logistics | Private | United Kingdom |
| 66 | Sage | Information Technology | Private | United Kingdom |
| 67 | Sanofi | Healthcare | Private | France |
| 68 | Saudi Aramco | Energy | Private | Saudi Arabia |
| 69 | Saudi Telecom Company | Telecommunications | Private | Saudi Arabia |
| 94 | Arab Bank | Banking | Private | Jordan |
| 71 | Scottish Enterprise | Enterprise | Public | United Kingdom |
| 72 | Scottish Executive | Government | Public | United Kingdom |
| 73 | Scottish Power | Energy | Private | United Kingdom |
| 74 | Siam Cement Group | Conglomerate | Private | Thailand |
| 75 | Standard Life | Life & pensions | Private | United Kingdom |
| 76 | Suntory | Food & beverage | Private | Japan |
| 77 | Tarkett | Building materials | Private | France |
| 78 | Ulster Bank Group | Banking | Private | United Kingdom |
| 79 | University of Edinburgh | Education | Not-for-profit | United Kingdom |
| 80 | Virgin OneAccount | Banking | Private | United Kingdom |
| 81 | Vodafone Group | Telecommunications | Private | United Kingdom |
| 82 | Wolfson Microelectronics | Microelectronics | Private | United Kingdom |
| 83 | Co-op Bank | Banking | Mutual | United Kingdom |
| 84 | Kingfisher | Retail | Private | United Kingdom |
| 85 | Proximus | Telecommunications | Private | Belgium |
| 86 | Roche | Healthcare | Private | Switzerland |
| 87 | Mölnlycke | Healthcare | Private | Sweden |
| 88 | Qatar Foundation | Education | Not-for-profit | Qatar |
| 89 | ERGO Group | General insurance | Private | Germany |
| 90 | AIA Group | Life & pensions | Private | Hong Kong, SAR, China |
| 91 | ADQ | Conglomerate | Private | United Arab Emirates |
| 92 | Brenntag | Chemicals | Private | Germany |
| 93 | Saudi Industrial Development Fund | Banking | Public | Saudi Arabia |
| 95 | Local Content and Government Procurement Authority | Government | Public | Saudi Arabia |
| 97 | Clariant | Chemicals | Private | Germany |
| 99 | YPO | Enterprise | Not-for-profit | United States of America |
| 100 | Banque Saudi Fransi | Banking | Private | Saudi Arabia |
| 101 | Kuwait Foundation for the Advancement of Sciences | Education | Not-for-profit | Kuwait |
| 102 | Zakat, Tax and Customs Authority | Government | Public | Saudi Arabia |
| 103 | TAQA | Energy | Private | United Arab Emirates |
| 104 | Sabic | Chemicals | Private | Saudi Arabia |
| 105 | Mace | Construction | Private | United Kingdom |
| 106 | Allerdale Borough Council | Government | Public | United Kingdom |
| 107 | Henley Business School | Education | Not-for-profit | United Kingdom |
| 108 | NTT Data | Information Technology | Private | Japan |
| 109 | Croda | Chemicals | Private | United Kingdom |
| 110 | ABN Amro | Banking | Private | The Netherlands |
| 111 | Valeo | Mobility | Private | France |
| 112 | Tokio Marine | General insurance | Private | Japan |
| 113 | Nokia | Information Technology | Private | Finland |
| 114 | Lundbeck | Healthcare | Private | Denmark |
| 115 | HellermannTyton | Industrial/engineering | Private | United Kingdom |
| 116 | Aegon | Life & pensions | Private | The Netherlands |
| 117 | Dell Technologies | Information Technology | Private | United States |
| 118 | James Fisher & Sons plc | Industrial/engineering | Private | United Kingdom |
| 119 | Saudi National Bank | Banking | Private | Saudi Arabia |
| 120 | Bridgestone | Mobility | Private | Japan |
| 121 | Stellantis | Mobility | Private | France |
| 122 | Coca-Cola Europacific Partners | Food & beverage | Private | United Kingdom |
| 123 | Mondi | Packaging | Private | United Kingdom |
| 124 | Ericsson | Information Technology | Private | Sweden |
| 125 | Omantel | Telecommunications | Private | Oman |
| 126 | Rolls-Royce | Industrial/engineering | Private | United Kingdom |
| 127 | Cisco Systems | Information Technology | Private | United States |
| 128 | University College London | Education | Not-for-profit | United Kingdom |
| 129 | Bosch | Industrial/engineering | Private | Germany |
| 130 | Zeiss | Industrial/engineering | Private | Germany |
| 131 | SSAB | Metals & mining | Private | Sweden |
