• Invited Faculty (Chairperson & Speaker) in London International Bariatric Surgery Symposium, LIBSS organised by ‘Bariatric and Metabolic Surgery UK’ at Homerton University Hospital between 28th-29th November, 2024 in London, UK.
  • Introductory Lecture on 28th November, 2024.
  • Chairperson for the ‘BARIAlink’ session on 28th November, 2024. 

• Invited Faculty (Speaker) on ‘Key Steps of Sleeve Gastrectomy’ in the Bariatric Cadaveric Course – Hands-on Training Workshop organised through London International Bariatric Surgery Symposium (in association with Medtronic and endorsed by IFSO) on 27th November, 2024 at the Griffin Institute, Northwick Park & St Mark’s Hospital, Harrow, Middlesex HA1 3UJ.

• Invited Faculty (Chairperson and Speaker) in the 20th World Congress of Endoscopic Surgery (WCES) (in association with 20th Annual Conference of Indian Association of Gastrointestinal Endo Surgeons (IAGES)) held at Biswa Bangla Convention Centre between 23rd – 26th October, 2024 in Kolkata, India.
  • Speaker on ‘GERD after RYGB – The Emerging Evidence’ in the Symposium 1 session on 24th October, 2024.
  • Chairperson in the session ‘Master Videos’ on 26th October, 2024.

• Invited Faculty (Speaker) on ‘Intra-operative Tranexamic acid significantly decreases incidence of post-operative bleeds in patients undergoing sleeve gastrectomy’ in the TUGSS Symposium at 20th World Congress of Endoscopic Surgery (WCES) on 25th October, 2024 held at Biswa Bangla Convention Centre in Kolkata, India.

• Invited Faculty (Co-Chair) in the afternoon session (Joint IHP & Surgical trainee free papers) of the 15th Annual Scientific Meeting of the British Obesity & Metabolic Surgery Society (BOMSS) held at Harrogate Convention Centre on 4th June, 2024 in Harrogate, UK.

• Invited Faculty (Panellist in a Panel Discussion) in the session titled ‘Choosing the optimal bariatric procedure’ at ENDOLAP MAMC organised by Maulana Azad Medical College in association with ‘Society of Endoscopic & Laparoscopic Surgeons of India (SELSI)’ at Maulana Azad Medical College on 18th February, 2024 in Delhi, India.

• Invited Faculty (Chairperson & Speaker) in London International Bariatric Surgery Symposium, LIBSS organised by ‘Bariatric and Metabolic Surgery UK’ at Homerton University Hospital between 23rd-24th November, 2023 in London, UK.
  • Introductory Lecture on 23rd November, 2023.
  • Chairperson for the ‘BARIAlink’ session on 23rd November, 2023. 

• Invited Faculty in the Bariatric Cadaveric Course – Hands-on Training Workshop organised through London International Bariatric Surgery Symposium (in 3association with Medtronic and endorsed by IFSO) on 22nd November, 2024 at the Griffin Institute, Northwick Park & St Mark’s Hospital, Harrow, Middlesex HA1 3UJ.

• Invited Faculty (Moderator and Discussant) in the 26th World Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) held at the Mostra d’Oltremare between 30th August -1st September, 2023 in Naples, Italy.
  • Moderator in the session ‘Revisional Bariatric Surgery Part 1’ on 30th August, 2023.
  • Moderator in the session ‘Age >65 and Adolescents: New ASMBS/IFSO Guidelines’ on 30th August, 2023.
  • Discussant in the session ‘Abdominal hernia: New ASMBS/IFSO Guidelines’ on 31st August, 2023.

• Invited Faculty (Co-Chair) in the afternoon session of the 14th Annual Scientific Meeting of the British Obesity & Metabolic Surgery Society (BOMSS) held at the Hotel Hilton Birmingham Metropole on 6th June, 2023 in Birmingham, UK.

• Invited Faculty (Speaker) on ‘Tranexamic Acid – The Elixir for Sleeve Gastrectomies – Interesting results!’ in the 20th National Conference of the Obesity and Metabolic Surgery Society of India (OSSI) held at the JW Marriott (Sahar) Hotel between 2nd-4th March, 2023 in Mumbai, India.

• Invited Faculty (Chairperson & Speaker) in the London International Bariatric Surgery Symposium, LIBSS 2022 organised by ‘Bariatric and Metabolic Surgery UK’ at Grand Sapphire Hotel between 24th-25th November, 2022 in London, UK.
  • Introductory Lecture to LIBSS 2022 on 24th November, 2022.
  • Chairperson for the ‘A Sea-Change in Metabolic Surgery’ session on 24th November, 2022.
  • Co-Speaker on ‘Tranexamic Acid – The Elixir for Sleeve Gastrectomies?’ in the ‘AM (1)’ session on 24th November, 2022.
  • Chairperson for the ‘BARIAlink’ session on 24th November, 2022. 
  • Director’s Address to LIBSS 2022 on 25th November, 2022.

• Invited International Faculty (Speaker & Moderator) in the 2nd International Diabesity and Metabolic Surgery Summit (IDMSS) held at David Intercontinental Hotel between 25th-27th October, 2022 in Tel Aviv, Israel.
  • Moderator for the session 1A titled ‘Loops Vs Rouxs: Which one will dominate in the future?’ on 26th October, 2022.
  • Speaker as part of a debate on ‘Sleeve Gastrectomy is a good operation for patients with Diabetes – Yes’ in the session 8: Bariatric / Metabolic Debates on 27th October, 2022.
  • Speaker on ‘How to minimize complications post sleeve–Consultant experience of nearly over 700 patients’ in the session 6A: Revisional Bariatric Surgery on 27th October, 2022.

• Invited International Faculty (Chairperson, Speaker & Live Operating Demonstrator) in the 3rd International Conference on Bariatric and Metabolic Surgery – AIIMS BARICON, 2022 held at All India Institute of Medical Sciences (AIIMS) & Hotel Vivanta by Taj Dwarka between 28th September – 1st October, 2022 in New Delhi, India.
  • Speaker on ‘How to minimize complications during Sleeve Gastrectomy’ in the Keynote Lecture session (15) on 1st October, 2022.
  • Chairperson for the ‘Factors (Beyond Surgery) Affecting Outcomes (14) on 1st October, 2022.
  • Chairperson for the ‘Keynote Lectures’ session (7) on 30th September, 2022.
  • Chairperson for the ‘Allied Health Professional Session (4) on 30th September, 2022.
  • Speaker on ‘Long term results of Sleeve Gastrectomy on Type 2 Diabetes Mellitus’ in the Sleeve Gastrectomy session (1) on 30th September, 2022.
  • Live Surgery Demonstration (Laparoscopic Sleeve Gastrectomy surgery) to an audience of over 200 delegates on 29th September, 2022.
  • Faculty in the ‘Hands on Training Workshop on Cadavers’ on 28th September, 2022.

• Invited Faculty (Co-Chair) in the morning session of the 13th Annual Scientific Meeting of the British Obesity & Metabolic Surgery Society (BOMSS) held at the Hilton Brighton Metropole on 17th May, 2022 in Brighton, UK.

• Invited Faculty (Chairperson & Speaker) in the London International Bariatric Surgery Symposium, LIBSS 2021 organised by ‘Bariatric and Metabolic Surgery UK’ virtually on Hubilo Platform between 25th-26th November, 2021.
  • Director’s Address to LIBSS 2021 on 25th November, 2021.
  • Chairperson for the ‘BARIAlink’ session on 25th November, 2021. 
  • Chairperson for the ‘Medico-legal Session’ on 26th November, 2021.
  • Director’s Address to LIBSS 2021 on 26th November, 2021.

• Invited Faculty – Moderator in the session titled ‘Bariatric and Metabolic Surgery: Follow up Issues’ of the III International Meeting – CLISA – Lusiadas organised by the ‘Metabolic Disease Multidisciplinary Center’ on 25th – 26th January, 2021 in Amadora – Lisbon, Portugal.

• Invited Faculty – Panel Member in the Webinar titled ‘Bariatric Surgery for Beginners’ organised by Society of Endoscopic and Laparoscopic Surgeons of India (SELSI) on 2nd July, 2020.

• Invited Faculty (Co-Chair) in the MDT Session of the 11th Annual Scientific Meeting of the British Obesity & Metabolic Surgery Society (BOMSS) held at The P & J Live on January 23, 2020 in Aberdeen, Scotland, UK.

• Invited Faculty (Chairperson & Speaker) in London International Bariatric Surgery Symposium, LIBSS organised by ‘Bariatric and Metabolic Surgery UK’ at Homerton University Hospital between 21st-22nd November, 2019 in London, UK.
  • Chairperson for the ‘Sleeve Gastrectomy’ session on 21st November, 2019.
  • Speaker on ‘Avoidance of Complications after Sleeve Gastrectomy – Tips and Tricks – Personal Experience of >400 cases’ in the ‘Sleeve Gastrectomy’ session on 21st November, 2019.
  • Chairperson for the ‘BARIAlink’ session on 21st November, 2019. 
  • Chairperson for the ‘Metabolic Surgery’ session on 22nd November, 2019.
  • Chairperson for the ‘Medico-Legal’ session on 22nd November, 2019.

•  Invited International Faculty (Chairperson, Speaker & Live Operating Demonstrator) in 2nd AIIMS BARICON, 2019 (2nd International Conference on Bariatric and Metabolic Surgery) held at All India Institute of Medical Sciences (AIIMS) & Hotel Pride Plaza, Aerocity between 13th–16th November, 2019 in New Delhi, India.
  • Chairperson for the ‘Sleeve Complications II – Late Complications’ session on 16th November, 2019.
  • Speaker on ‘Achieving Near Zero Complication Rate in Sleeve Gastrectomy’ in the Plenary session on 15th November, 2019.
  • Chairperson for the ‘Sleeve Complications I – Acute Leaks’ session on 15th November, 2019.
  • Live Surgery Demonstration (Laparoscopic Sleeve Gastrectomy surgery) to an audience of approx. 200 delegates on 14th November, 2019.
  • Faculty in the ‘Hands on Training Workshop on Cadavers’ on 13th November, 2019.

• Invited Faculty (Chairperson & Discussant) in the 24th World Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) held at the IFEMA Palacio Municipal between 3rd-7th September, 2019 in Madrid, Spain.
  • Comment on Revision of Bypass Video in the ‘Best Revisional Video’ session as part of ‘Bariatric Endoscopic Surgery Trends BEST/IFSO Symposium – The Best on Revisional Bariatric Surgery’ on 5th September, 2019.
  • Discussant in the session ‘Defining the standards for evaluation of results in bariatric surgery: responders, non-responders and recidivism’ on 5th September, 2019.
  • Chair of ‘Oral Session 13’ on 5th September, 2019.
  • Chair of ‘Poster Session 13–Station 03’ on 6th September, 2019.

•  Invited International Speaker on ‘Avoidance of Complications following Laparoscopic Sleeve Gastrectomy: Personal experience of >400 cases’ in the 7th International Forum of Bariatric and Metabolic Surgery held between 3rd-5th May, 2019 in Nanjing, China. 

• Invited Speaker in the Satellite Symposium (Morning Break) sponsored by Medtronic titled BARIALINK – Linking International Experts on Bariatric Surgery at the 10th Annual Scientific Meeting of the British Obesity & Metabolic Surgery Society (BOMSS) held at The Europa Hotel on January 23, 2019 in Belfast, Northern Ireland, UK.

• Invited Faculty (Chairman) in the MDT Case Discussion Session of the BOMSS Training Day as part of the 10th Annual Scientific Meeting of the British Obesity & Metabolic Surgery Society (BOMSS) held at The Europa Hotel on January 23, 2019 in Belfast, Northern Ireland, UK.

• Invited International Speaker on ‘Sleeve Gastrectomy or Roux-en-Y Gastric Bypass: 30-day Outcomes’ in the Chinese Taishan International Excellence Forum (IEF) for Bariatric and Metabolic Surgery held at the New Time Hotel on August 18, 2018 in Fei County, Shandong, China. 

• Invited Faculty (Panel Member in Experts’ Panel Video Session: Bleeding Disasters in the Bariatric Surgery Operating Room) on ‘Aortic Injury from Optical Trocar Insertion’ in the 1st International Bariatric Club Oxford World Congress held at Christ Church, University of Oxford on March 26-27, 2018 in Oxford, UK. 

• Invited International Faculty (Speaker & Live Operating Demonstrator) in BARIME, 2017 (1st National Postgraduate CME on Bariatric Surgery cum Live Operative Workshop) held at All India Institute of Medical Sciences (AIIMS) between 1st & 2nd December, 2017 in New Delhi, India.
  • Speaker on ‘Bariatric Fellowship & Independent Practice’ on 2nd December, 2016.
  • Live Surgery Demonstration (Laparoscopic Roux-en-Y Gastric Bypass surgery) to an audience of approx. 100 delegates on 2nd December, 2016.

• Invited Speaker on ‘Bariatric Surgery for OSA’ in ‘Advances in Medical & Surgical Management of the Snoring & OSA’ course held at UCL Ear Institute, University College London on 15th November, 2017 in London, UK.

• Invited to Chair Medtronic Symposium titled BARIALINK – Linking International Experts on Bariatric Surgery in the 22nd World Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) held at the QEII Centre on 1st September, 2017 in London, UK.

• Invited Faculty (Speaker & Moderator/Session Lead) in the 22nd World Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) held at the QEII Centre between 29th August to 2nd September, 2017 in London, UK.
  • Speaker on ‘Cholelithiasis after bariatric surgery – prevention and management’ in Session 2 of the Post Graduate Course titled Essentials in Bariatric Surgery Emergencies on 30th August, 2017.
  • Speaker on ‘Critical Paper Review # 3’ in Session – Writing a Manuscript of the Post Graduate Course titled Bariatric Surgery Research: From Concept to Publication and Presentation on 30th August, 2017.
  • Moderator in Session 2 of the Post Graduate Course titled Essentials in Bariatric Surgery Emergencies on 30th August, 2017.
  • Speaker on ‘Bariatric Fellowship and Independent Practice’ in Session titled C03: Training in Obesity and Bariatric Surgery on 31st August, 2017.
  • Moderator/Session Lead in Session titled C03: Training in Obesity and Bariatric Surgery on 31st August, 2017.
  • Moderator/Session Lead in Session titled D10: Basic Science in Bariatric and Metabolic Surgery on 31st August, 2017.
  • Moderator/Session Lead in Symposium titled G05: Plastic Surgery Symposium in conjunction with BAPRAS Part 1 on 1st September, 2017.

• Invited Speaker on ‘Obesity & Surgical Management: GP’s perspective’ at the 38th Annual Congress of Bihar and Jharkhand Medical Association UK (BJMA) held at Watermill Hotel on 8-9th July, 2017 in Hemel Hempstead, Hertfordshire, UK.

• Invited Faculty for the Training Day at the 8th British Obesity & Metabolic Surgery Society (BOMSS) Annual Scientific Meeting held at Alton Towers Hotel on 25th January, 2017 in Stoke-on-Trent, UK.

• Invited International Faculty (Chairperson, Speaker & Live Operating Demonstrator) in BARICON, 2016 (1st International Conference of FORMS, CME cum Live Operative Workshop) held at All India Institute of Medical Sciences (AIIMS) & Hotel Roseate House, Aerocity between 1st – 3rd December, 2016 in New Delhi, India.
  • Chairperson for the Video based presentations session on 3rd December, 2016.
  • Speaker on ‘Management of Gallstones & CBD stones’ in the Complications II session on 3rd December, 2016.
  • Chairperson for the Session II on 2nd December, 2016. 
  • Speaker in a debate titled ‘GERD and Sleeve Gastrectomy’ on ‘Sleeve relieves GERD’ in the session IV–Debate on Controversies on 2nd December, 2016.
  • Chairperson for the Session VI-Complications on 1st December, 2016.
  • Live Surgery Demonstration (Laparoscopic Roux-en-Y Gastric Bypass surgery) to an audience of approx. 200 delegates on 1st December, 2016.

•  Invited Faculty (Speaker) in ‘Obesity Day 2016–32 Annual Meeting of the German Obesity Society in cooperation with the 9th Frankfurt Meeting for Bariatric Surgery and Metabolic Surgery’ conference held between 17-19th November, 2016 in Frankfurt, Germany. 
  • Speaker on ‘Management of Gallstones & CBD stones’ in the session titled ‘Management of Complications’ on 17th November, 2016.
  • Speaker on ‘Laparoscopic Sleeve Gastrectomy relieves Gastro-oesophageal Reflux Disease (GERD)’ in the session titled ‘Revision Surgery’ on 17th November, 2016.

• Invited Speaker on ‘Bariatric Surgery for OSA’ in ‘Advances in Medical & Surgical Management of the Snoring & OSA’ course held at UCL Ear Institute, University College London on 16th November, 2016 in London, UK.

• Invited Faculty (Speaker & Moderator/Session Coordinator) in the 21st World Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) held between 28th – 29th September, 2016 in in Rio de Janeiro, Brazil.
  • Speaker on ‘Nutritional complications’ in the Post Graduate Course on Postoperative Complications for the session titled ‘Management of metabolic complications’ held on 28th September, 2016 
  • Session Coordinator/Moderator for the session titled ‘Bad situations and complications’ as part of Video Festival Session held on 29th September, 2016

• Invited Speaker on ‘Laparoscopic Sleeve Gastrectomy (LSG) relieves Gastro-oesophageal Reflux disease (GORD/GERD)’ in the Moscow International Bariatric Congress held at Holiday Inn Sokolniki Hotel on 22nd April, 2016 in Moscow, Russia.

• Invited Keynote Lecture on ‘Essential Radiology for the 21st Century Bariatric Surgeon’ in the 17th International Bariatric Club (IBC) Symposium held at Holiday Inn Sokolniki Hotel on 21st April, 2016 in Moscow, Russia.

• Invited Speaker on ‘Management of Gallstones and CBD stones in Bariatric Surgery’ in the International Pre-Congress Master Class on Bariatric and Metabolic Surgery held at Holiday Inn Sokolniki Hotel on 20th April, 2016 in Moscow, Russia.

• Invited Speaker in a debate (Against) titled ‘All General Surgeons should be able to manage Bariatric Surgery Emergencies’ in the 15th International Bariatric Club (IBC) & 7th Emergencies in Bariatric Surgery Symposium held at Chelsea and Westminster Hospital on 18th March, 2016 in London, UK.

• Invited International Faculty (Chairperson, Speaker & Live Operating Demonstrator) in 10th AIIMS Surgical Week, International Minimal Access Surgery Conference CME cum Live Operative Workshop, ENDOSURG, 2016 held at All India Institute of Medical Sciences (AIIMS) on March 4-6th, 2016 in New Delhi, India.
  • Chairperson for the Bariatric surgery session on Breast, Endocrine and Bariatric Surgery Day – 4th March, 2016.
  • Speaker on ‘Biliary Issues and bariatric surgery’ in the Bariatric surgery session on 4th March, 2016.
  • Live Surgery Demonstration (Laparoscopic Roux-en-Y Gastric Bypass surgery) to an audience of >1000delegates on 5th March, 2016.

• Invited Faculty (Speaker) on ‘Interpretation of X-rays in Bariatric Surgery’ for the Training Day at the 7th British Obesity & Metabolic Surgery Society (BOMSS) Annual Scientific Meeting held at City Hall on 27th January, 2016 in Cardiff, Wales, UK.

• Invited Speaker on ‘Bariatric Surgery for OSA’ in ‘Advances in Medical & Surgical Management of the Snoring & OSA’ course held at UCL Ear Institute, University College London on 18th November, 2015 in London, UK.

• Invited Speaker on ‘Management of Gallstones and CBD stones in Bariatric Surgery’ in the Post-Graduate course titled ‘Bariatric / Metabolic Surgery Complication Management’ at the 20th World Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) held on 26th August, 2015 in Hofburg Imperial Palace, Vienna, Austria.

• Invited Speaker on ‘Abdominal Pain after Bariatric Surgery: Presentation of Cases & Management’ in ‘Essentials of Bariatric Surgery Emergencies’ course held at Chelsea and Westminster Hospital on 30th January, 2015 in London, UK.

• Invited Faculty (Moderator) at the Obesity and Metabolic Surgery Society of India (OSSICON) conference held on 24-25th January, 2015 in Mumbai, India (Declined-unable to make).

• Invited Speaker on ‘Obesity, Bariatric & Metabolic Surgery: A Practical Guide – UK textbook promotion’ at the 6th British Obesity & Metabolic Surgery Society (BOMSS) Annual Scientific Meeting held at Gosforth Marriott Hotel on 21st January, 2015 in Newcastle upon Tyne, UK.

• Invited Faculty for the Training Day at the 6th British Obesity & Metabolic Surgery Society (BOMSS) Annual Scientific Meeting held at Gosforth Marriott Hotel on 21st January, 2015 in Newcastle upon Tyne, UK.

• Invited Speaker on ‘Bariatric Surgery for OSA’ in ‘Advances in the Medical & Surgical Management of the Snoring & OSA’ course held at UCL Ear Institute, University College London on 19th November, 2014 in London, UK.

• Invited Speaker on ‘Sleeve Gastrectomy relieves Gastro-eosophageal Reflux Disease’ for the Course / Symposia titled ‘Sleeve Gastrectomy – The Debate’ at the American Society of Metabolic and Bariatric Surgery (ASMBS) 31st Annual Meeting at 2014 Obesity Week held at Boston Convention & Exhibition Centre on November 2-7, 2014 in Boston, Massachusetts, USA.

• Invited Chair for a session on Adolescent Bariatric Surgery at the National Symposium titled ‘Adolescent Obesity: From Prevention to Surgery’ held at Kings College Hospital on 21st July, 2014 in London, UK.

• Invited Faculty for Core Skills in Laparoscopic Surgery Course at the Royal College of Surgeons of England held on July 8-10th, 2014 in London, UK.

• Invited Faculty (Lap Mentor for Laparoscopic Hernia Repair) in the London 5th Sports Injuries Symposium – The Hip & Groin held at Homerton University Hospital on 22nd May, 2014 in London, UK.

• Invited Faculty (Chairman, Moderator & Speaker/Lecture) in the 6th Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders, European Chapter (IFSO-EC) held at Square Congress Centrum on 30th April – 3rd May, 2014 in Brussels, Belgium.
  • Chairman for the symposium ‘Teaching’ on Friday, 2nd May, 2014.
  • Moderator for a paper session on ‘Miscellaneous’ on Thursday, 1st May, 2014.
  • Lecture on ‘How to train surgical residents to perform LRYGB safely?’ in the Symposium ‘Teaching’ on Friday, 2nd May, 2014.

•  Invited Expert Panel Member in Expert Panel Discussion in 9th International Bariatric Club Symposium, IFSO-EC held at Square Congress Centrum on 30th April, 2014 in Brussels, Belgium.

• Invited International Faculty (Speaker & Live Operating Demonstrator) in 8th AIIMS Surgical Week, International Minimal Access Surgery Conference CME cum Live Operative Workshop, ENDOSURG, 2014 held at All India Institute of Medical Sciences (AIIMS) on March 21-22nd, 2014 in New Delhi, India.
  • Speaker on Friday, 21st March, 2014.
  • Live Surgery Demonstration (Laparoscopic Roux-en-Y Gastric Bypass surgery) to an audience of >1000delegates on Saturday, 22nd March, 2014.

• Invited Speaker on ‘Surgical Management of Obesity’ at the London Division CPD Event: ‘Obesity Matters’ organised by British Medical Association (BMA) held at BMA House on 4th March, 2014 in London, UK.

• Invited Faculty for Core Skills in Laparoscopic Surgery Course at the Royal College of Surgeons of England held on February 4-6th, 2014 in London, UK.
• Invited Faculty for the Training Day at the 5th British Obesity & Metabolic Surgery Society (BOMSS) Annual Scientific Meeting held at Chesford Grange Hotel on 22nd January, 2014 in Leamington Spa, UK.
• Invited Faculty for the Advanced Laparoscopic Suturing Lab at the American Society of Metabolic and Bariatric Surgery (ASMBS) 30th Annual Meeting at Obesity Week held at Georgia World Congress Centre in November 11-16th, 2013 in Atlanta, GA, USA.
• Invited International Guest Lecture at the IX SIMPOSIO DE LA ASOCIACIÓN ESPAÑOLA DE CIRUGÍA MAYOR AMBULATORIA (ASECMA) – Spanish Ambulatory Surgical Association Symposium held at Las Arenas Convention Center in November 28-29th, 2012 in Valencia, Spain.
• Faculty (Speaker & Live Operating Demonstrator) in Homerton Bariatric Surgery Course for Higher Surgical Trainees held at Homerton on 22-23rd October, 2012.
  • Speaker on Monday, 22nd October, 2012.
  • Live Surgery Demonstration (Laparoscopic Roux-en-Y Gastric Bypass surgery) on Tuesday, 23rd October, 2012.

• Faculty (Moderator) in International Bariatric Symposium held at Homerton: ‘Bariatric Surgery – Controversies, Complications and Revisional Surgery’ on 21-22nd May, 2012.
• Faculty (Moderator) in International Bariatric Symposium held at Homerton: ‘Bariatric Surgery – Controversies, Complications and Revisional Surgery’ on 16-17th May, 2011.
• Faculty (Speaker & Live Operating Demonstrator) in Homerton Bariatric Surgery Course for Higher Surgical Trainees held at Homerton on 20-21st September, 2010.
  • Speaker on Monday, 20th September, 2010.
  • Live Surgery Demonstration (Laparoscopic Roux-en-Y Gastric Bypass surgery) on Tuesday, 21st September, 2010.
• Invited Speaker at the Association of Surgeons in Training (ASiT) Conference in Hull on 13th March, 2010.