Invited Opening Keynote lectures at the at the Molecular Sciences for Medicine (MoSMed) Annual conference, Durham University, Durham, UK, 15th-16th April 2025,

Invited Opening Keynote lecture at the 3rd Commonwealth Chemistry Congress, Stellenbosch, South Africa, 11 May 2025

Invited Opening Keynote lecture at the Malaria Gordon Research Conference, Barcelona, Spain, 25-30 May 2025

Invited Plenary lecture at the 59th Conference on Medicinal Chemistry (RICT 2025), Orléans, France, 2-4 July 2025

 Invited Closing Keynote lecture at the 66th London International Youth Science Forum (LIYSF), London, UK, 5 August 2025

Invited Plenary lecture at the International Symposium on Synthesis and Catalysis 2025 (ISySyCat25), University of Coimbra, Coimbra, Portugal, 2-5 September 2025

 Invited lecture at the ACS Global Conference, IIT Bombay, Mumbai, India, 8-11 October 2025

Invited closing Keynote lecture at the American Society for Tropical Medicine & Hygiene (ASTMH), Toronto, Canada, 9-13 November 2025

Invited lecture at Pacifichem conference in symposia entitled  Alternative Anti-infectives: Harnessing Chemistry to Evolve Drugs and Biological Molecules to Fight Against the 'Silent' Pandemic Honolulu, Hawaii, USA, 15-20 December 2025

Invited keynote lecture in the session “Addressing Unmet Needs on Emerging and Re-Emerging Infectious Diseases” at the European Federation for Medicinal Chemistry and Chemical Biology (EFMC), XXVIII International Symposium of Medicinal Chemistry (EFMC-ISMC 2024), Rome, Italy 1-5 September 2024.

First Plenary Lecture at the 65th London International Youth Science Forum on Thursday 25 July 2024, London, UK

2024 Durham Lecturer: University, UK, 3-7 June 2024

Invited lecture in the session ‘Synthesis of Biologically Active Heterocycles’ at the Gordon Research Conference on Heterocyclic Compounds, 16-21 June 2024, Salve Regina University, Newport, Rhode Island, USA. 

Invited State-of-the-Art Speaker at the 125th Annual meeting of the American Society for Clinical Pharmacology and Therapeutics (ASCPT), The Broadmoor, Colorado Springs, Colorado, USA, 27-29 March, 2024

Invited lecture at the 7th Molecular Approaches to Malaria (MAM) Conference, Lorne, Victoria, Australia, 18-22nd February, 2024

Invited Lecture, European Laboratory Research & Innovation Group (ELRIG) - Drug Discovery 2023 – Diverse thinking – New Perspectives, Liverpool Exhibition Centre, Liverpool, United Kingdom, 18-19 October 2023.

Invited Opening Lecture, 28th Medicinal Chemistry Division of the Italian Chemical Society (Divisione di Chimica Farmaceutica della Società Chimica Italiana - DCF-SCI) National Meeting on Medicinal Chemistry, Chieti, Italy, 17-20 September, 2023.

Invited Lecture, 23rd Tetrahedron Symposium, Swedish Exhibition & Congress Centre, Gothenburg, Sweden, 27-30, June 2023.

Invited lecture at the Keystone Symposium, Malaria: Confronting Challenges From Drug Discovery to Treatment, 10-13 April, 2022, Beaver Run Resort, Breckenridge, Cororado, USA.

Invited Dewar Lecture, Department of Chemistry, Queen Mary University of London (QMUL). 17 March 2021. This is a special lecture given by distinguished chemists, with which the advances of chemistry & biochemistry and the ground breaking work of the former chair of chemistry at QMUL, Professor Michael Dewar, who developed the perturbation molecular orbital (PMO) theory are celebrated.

Invited Commemorative Fund Lecture at the American Society of Tropical Medicine and Hygiene (ASTMH), 2018 Annual Meeting at the Sheraton, New Orleans, October 30, 2018. This lecture—one of the Society’s most prestigious—is by invitation only from the President of ASTMH on behalf of the Council of ASTMH to a highly accomplished researcher from the tropics.