Bhavna Chopra |  Big Data Analytics | Global Data Innovation Recognition Award

Published on by Research Data Analysis

Dr. Bhavna Chopra |  Big Data Analytics | Global Data Innovation Recognition Award

 BIDMC, Boston | United States

Dr. Bhavna Chopra is an accomplished transplant nephrologist and clinician-scientist whose academic and professional journey bridges India and the United States. She earned her MBBS from B.J. Medical College, Pune, India, followed by residency and chief residency in Internal Medicine at Allegheny General Hospital, Pittsburgh. She then completed fellowships in Nephrology at the University of Pennsylvania and Transplant Nephrology at the Mayo Clinic. Currently, she serves as Instructor in Medicine at Harvard Medical School and Medical Director of the Living Donor Transplant Program and Solid Organ Transplant Inpatient Unit at Beth Israel Deaconess Medical Center, Boston. Her research focuses on kidney transplantation outcomes, donor-recipient risk factors, donor-derived biomarkers such as cell-free DNA (dd-cfDNA), and immunosuppression optimization strategies. She has authored over 52 publications with 400+ citations, including impactful studies on recipient obesity and kidney transplant survival. Dr. Chopra’s contributions have been recognized through honors such as Fellow of the American Society of Nephrology (FASN), Fellow of the American Society of Transplantation (FAST), and the AJKD Editor’s Choice Award. She also contributes nationally through the ABIM Nephrology Board Question-Writing Task Force. Her clinical and academic work continues to shape advancements in transplant medicine, improving outcomes for kidney transplant recipients worldwide.

Profile : Orcid 

Featured Publications

Cojuc-Konigsberg, G., Cañizares, S., Rivera, B., Sureshkumar, K. K., Eckhoff, D., Pavlakis, M., & Chopra, B. (2025). Outcomes of the kidney after liver transplantation by induction type, inter-transplant interval, and immunologic risk: A UNOS analysis. Liver Transplantation.

Cañizares, S., Trindade, B., Cojuc-Konigsberg, G., Chumdermpadetsuk, R., Rivera, B., Cerqueira, T. L., Eckhoff, D., & Chopra, B. (2025). Geospatial insights into access to kidney transplantation in underserved Hispanic communities. Journal of Racial and Ethnic Health Disparities.

Cojuc-Konigsberg, G., & Chopra, B. (2025). Kidney machine perfusion is associated with improved long-term graft survival mediated by reduced delayed graft function: A mate-kidney analysis. Artificial Organs.

Cañizares, S., Montalvan, A., Eckhoff, D., Sureshkumar, K. K., & Chopra, B. (2025). Long-term outcomes of transplant recipients comparing Belatacept vs. Tacrolimus: A UNOS database analysis. Clinical Transplantation.

Chumdermpadetsuk, R. R., Montalvan, A., Cañizares, S., Chopra, B., Pavlakis, M., Lee, D. D., & Eckhoff, D. E. (2024). A single-center retrospective study to identify causes of sex differences in the living kidney donor evaluation process. Kidney360.

Evans Simpemba – Process Optimization – Best Researcher Award 

Published on by Research Data Analysis

Mr. Evans Simpemba - Process Optimization - Best Researcher Award 

Kansanshi Mining Plc - Zambia

Author Profile

Early Academic Pursuits

Mr. Evans Simpemba embarked on his academic journey with a keen interest in the field of minerals and mining. His foundational education at Mpelembe Secondary School in Kitwe, Zambia, where he attained his Grade 12 High School Certificate, laid the groundwork for his future endeavors. Notably, he exhibited leadership qualities as a School Prefect, House Captain, Rugby Vice-Captain, and excelled as a Sportsman of the Year, showcasing a well-rounded personality even in his formative years.

His pursuit of knowledge continued as he earned a Bachelor of Mineral Sciences from The University of Zambia in Lusaka. This academic achievement provided him with a solid understanding of the fundamentals of mineral processing and metallurgy, setting the stage for his professional journey in the mining industry.

Professional Endeavors

Mr. Simpemba's professional journey commenced with roles that allowed him to apply his academic knowledge practically. Starting as an Intern Metallurgist at First Quantum Minerals Kansanshi Mining Plc, he gained hands-on experience in laboratory flotation tests, optimizing metallurgical performance, and familiarizing himself with processing plant operations.

Progressing through various roles within the same organization, he demonstrated a consistent commitment to excellence. From Project Metallurgist, where he championed the commissioning of cutting-edge bulk ore sorting technology, to his current position as Plant Metallurgist - Operations, overseeing the daily operations of a concentrator process plant, Simpemba has continually pushed the boundaries of innovation and efficiency in mineral processing operations.

Contributions and Research Focus

Throughout his career, Simpemba has been dedicated to enhancing process efficiency and optimizing flotation operations. His expertise spans a wide range of areas, including flotation optimization, data analysis, project supervision, and troubleshooting. Noteworthy contributions include spearheading flotation plant surveys for process optimization, conducting reagent trials to improve recovery rates, and training interns to ensure the transfer of knowledge within the organization.

Moreover, his involvement in projects such as the Sulphide circuit S3 expansion project and the commissioning of NextOre's MRA bulk ore sorting technology underscores his commitment to embracing technological advancements in the mining industry. Simpemba's research focus lies in continuously improving process efficiency, enhancing product quality, and implementing sustainable practices within mineral processing operations.

Accolades and Recognition

Mr. Simpemba's dedication and expertise have not gone unnoticed within the industry. He has received recognition for his contributions to plant safety, process optimization, and project management. His ability to foster a collaborative work environment, train and mentor interns, and effectively manage daily operations has earned him the respect and admiration of his peers and superiors alike.

Impact and Influence

As a dependable Metallurgist with a high level of integrity, Simpemba has made a significant impact on the organizations he has been a part of. Through his proactive approach to problem-solving, attention to detail, and commitment to continuous improvement, he has played a pivotal role in optimizing plant performance, maximizing efficiency, and ensuring adherence to safety standards.

Legacy and Future Contributions

Looking ahead, Simpemba's legacy lies in his dedication to excellence, innovation, and professionalism in the field of metallurgy and mineral processing. His commitment to pushing the boundaries of what is possible in terms of process optimization and technological advancement sets a high standard for future generations of metallurgists. As he continues to grow and evolve in his career, his focus on delivering exceptional quality service and driving positive change within the industry will undoubtedly leave a lasting impact on the field of mining and metallurgy.

Notable Publication