Dr. Welling has been in the education field at College & University level for the past 46 years.  He has done his M.Sc. & M.Phil. in Statistics and Ph.D. in Economics from University of Mumbai. He has published several research papers in National and International Journals.  He was nominated as a Member-Editorial Advisory Board of the International Journal Pollution Research.  He has co-authored several books on Mathematics, Statistics & Computers.  Dr. Welling was recognized guide for Ph.D. in Management for NMIMS and S.N.D.T. University and Ph.D. guide in Economics for Yashwantrao Chavan Maharashtra Open University (YCMOU).


Dr. Welling was an Independent Director and Member of Audit Committee of ‘The Ravalgaon Sugar Farm Ltd.’ He led a team from NMIMS for the project of Government of Maharashtra viz. ‘Purchase and Consumption Pattern of Vegetables and Fruits in Mumbai, Thane & Navi Mumbai’.  He was also a Statistical Consultant for Themis Pharmaceuticals for a particular drug, which was in the last phase of approval from Food & Drug Administration (FDA).


Dr. Welling started his career in Bhavan’s College, Andheri & was Head, Dept. of Statistics in Bhavan’s College.  He was Principal of Shri Rajasthani Seva Sangh College of Arts & Commerce, Andheri (East), K.J. Somaiya College of Science & Commerce, Vidyavihar, Mithibai College of Arts, Science and Commerce and Narsee Monjee College of Commerce & Economics, Vile Parle (West), Mumbai 400 056.  He was also Pro-Vice Chancellor of NMIMS.


He was Director, Board of College & University Development, University of Mumbai & also I/C Registrar, University of Mumbai.  He had represented teachers & principals in the Senate of University of Mumbai.


He is a member of ‘Steering Committee’ appointed by Government of Maharashtra to suggest ways and means to implement NEP 2020 in the Higher Education Institutes in Maharashtra.


He was awarded the prestigious State level ‘Best Teacher Award (2002-2003)’ by the Government of Maharashtra. He has been a recipient of several other awards for his contribution in research and education.


Dr. Welling was UGC nominee on the Governing body of MIER College, Jammu. He was member of Management Council, Senate & Academic Council of University of Mumbai.  Dr. Welling was co-opted as ‘Evaluation Expert’ on the ‘Board of Examination’ of University of Mumbai.  Besides this, he has worked on several Committees of University of Mumbai.  He was visiting faculty at SNDT University, Indian Cost & Works Accountants of India (ICWAI), Nair Hospital and many other reputed institutions.  Dr. Welling was a member of Interface Committee of University Grants Commission (UGC) for granting vocational courses to various institutions all over India.  He was on the expert cadre of National Assessment & Accreditation Council (NAAC).   He was nominated on N.S.S. Advisory Committee of University of Mumbai.  He was also invited by State Liaison Officer, Government of Maharashtra to deliberate on the training needs & proper contents for the effective co-ordination, administration, implementation, planning, reporting & resource management for NSS programmes.  He was nominated as an Expert on Academic Staff College of the University of Mumbai.  He has been on the Local Managing Committees (LMC) and Quality Assurance Cells (QAC) of several colleges as representative of the management.


Dr. Welling has developed an index, which is used by researchers in the field of Home Science and Social Sciences.  This index is well-known as “Welling’s Index”. This index is also used by the industry and professional organisations like ‘Organisation of Pharmaceutical Producers of India’ (OPPI).


Dr. Welling has created his own impression in teaching, research & administration.