Our Trainers

Take a look at our highly skilled trainers at LeanSixSigma

John Dennis

Before becoming a trainer John worked for as a Senior Project Manager with IBM Global Services, SAIC, Entergy, and before that as a Systems Engineer with GE Automation in process controls for Paper Mills, Chemical Plants and Textile Mills throughout the USA. John is a Master Black Belt with over 25 years of industry experience.

BSc in Physics ( Loughborough University )
PGCE ( York University )
MBA ( University of New Orleans )
PMP certified with Project Management Institute for 21 years
Accredited Trainer with ILSSI, CSSC and IASSC

Dr. Anita Stalin

Master Black Belt Lean Six sigma, Coach and Consultant. CEO and Director of LSS International Certification Academy Director of Lean Six Sigma World

Dynamic leader and change agent for continuous improvement and quality assurance with over 20+ years of professional experience in driving process & product improvements, organizational capabilities, efficiency & effectiveness and reducing cost through metrics.


Certified Lean six sigma Black Belt with proficient knowledge in QC, QA, CAPA, lean management, Kaizen, 5S, VSM etc. with extensive experience in developing and maintaining effective quality management systems.

Urvashi Chitranshi

Urvashi Chitranshi,a Lean Six Sigma Black Belt, boasts over 13 years of experience in the field of Quality. Since 2017, Urvashi has been diligently providing Black Belt training. Her extensive expertise encompasses the delivery of Six Sigma, ISO 9001, and ISMS training to both Indian and International platforms. Currently, Urvashi holds a pivotal role within the corporate sector as a member of the Six Sigma Process Excellence team. In this capacity, they are instrumental in driving Six Sigma and Lean initiatives, employing various improvement tools to streamline processes, reduce redundancies, and enhance overall process efficiency.

Tabassum Khan

Lean Six Sigma Master Black Belt with proficient knowledge in QC, QA, lean management,
Kaizen, VSM etc with extensive experience in developing and maintaining effective quality
management systems across organization.
She holds international experience in UAE and INDIA in diverse
fields like BPO, KPO, Construction, Business Intelligence Solution, Retail etc.
Tabassum has expertise in client Management, QA,QC, ISO.

Ashish Shrivastava

Operations Excellence and Process Development Expert

With nearly 16 years of multifaceted experience in Production Operations, Quality, Process Management, Maintenance, Safety, and Cost Control, Ashish has emerged as a distinguished professional in India and overseas. Their extensive expertise includes:

– Enhancing production process operations.
– Optimizing resource and capacity utilization.
– Reducing waste and process variations.
– Implementing Lean Six Sigma and Kaizen principles.
– Escalating productivity and operational efficiencies.
– Curtailing costs and expenses.

Ashish possesses significant experience in managing technically advanced, cost-efficient, state-of-the-art Production Systems and Processes. They have demonstrated proficiency in instituting systems and procedures to reduce rejection levels and are well-versed in Quality Systems.

Professional Certifications:
– Master Black Belt Certification in Lean Six Sigma.
– Black Belt Certification in Lean Six Sigma.
– Green Belt Certification in Lean Six Sigma.
– Yellow Belt Certification in Lean Six Sigma.
– Microsoft Certified Professional (MCP).
– Microsoft Desktop Support Technician (MCDST).
– Microsoft Certified System Administrator (MCSA).

Ashish brings a wealth of training experience, having conducted numerous classroom and virtual sessions on Lean Six Sigma, training over 2000 individuals from diverse backgrounds. They have executed and mentored numerous Lean Six Sigma and Kaizen projects across various industries.

For unparalleled expertise in Lean Six Sigma and Process Improvement, contact
Ashish Shrivastava