In 1995, he founded the CSB, an academic and cultural non-profit organization dedicated to social promotion, which is registered in the Third Sector register, where he continues to serve as President. On August 8, 2022, the Italian Ministry of Education (MIM) officially recognized the CSB's courses under Directive 170/2016 as an accredited institution for the professional development and training of Italian school personnel.

He has delivered over 3,000 lectures and seminars in Italy and abroad, at universities, cultural and socio-religious institutions, schools, professional associations, public bodies, hospitals, and major institutional venues.

The CSB is dedicated to the study and dissemination of Indo-Vedic scriptures and philosophy (Vedas, Upaniṣads, Purāṇas, Itihāsas, Yoga Darśana, and Ayurveda), integrating Eastern traditions with Western knowledge from an interdisciplinary perspective.

From 1996 to 2001, Marco Ferrini taught courses at the Chair of Philosophy of Religions at the University of Siena. The Siena Education Authority officially recognized these courses as valid for the professional development of teachers at all levels. He has also delivered academic lectures at the Universities of Milan, Pisa, and La Sapienza in Rome, Ljubljana (Slovenia), Haridwar and Puri (India), focusing, among other topics, on comparative studies between the Bhagavad-Gītā and the Gospel, and between the Bhagavad-Gītā and the Divine Comedy, with particular attention to ethics, spirituality, and the search for the ultimate meaning of existence.

In 1997, the University of Milan invited him to deliver a public lecture on the occasion of India's 50th Anniversary of Independence and the birth of the Indian Republic, celebrating the universal values of freedom, dignity, and cultural progress that characterize the Indo-Vedic heritage of the world’s largest democracy.

He has promoted and conducted over thirty Continuing Medical Education (CME) training events for hospital staff, doctors, and psychologists on the Psychology of Caring for Terminally Ill Patients and Their Families, recognized by the Italian Ministry of Health and under the patronage of the Lombardy Professional Board of Psychologists.

On December 9, 2012, Dev Sanskriti University of Haridwar awarded him the Gold Medal and the title of Doctor Honoris Causa (Ph.D.) in Philosophy, conferred by the university’s Chancellor and the President of the Republic of India. The official citation reads:

"Marco Ferrini was awarded the title of Doctor in Philosophy in recognition of his contribution to disseminating Vedic knowledge throughout the world, entirely dedicated and without other purposes to the authentic spirit of Vedas for the well-being and welfare of humanity."

In 2025, Marco Ferrini received an award from the Swastivachanam Foundation – The Universal Association for Sanskrit, Yoga & Ayurveda in New Delhi, an institution recognized by the Government of India and dedicated to the preservation and dissemination of the Sanskrit language and the eternal wisdom of classical Indian culture. This honor was conferred upon him in profound and reverential recognition of his lifelong, unparalleled devotion to the preservation, illumination, and global dissemination of the timeless spiritual heritage enshrined in the Vedas, Upanishads, Puranas, Ramayana, Mahabharata, Yoga, Ayurveda, and the vast expanse of Indian Knowledge Systems.

Through the CSB and numerous personal initiatives, he has fostered social cohesion, civic responsibility, and the promotion of peace. His work has helped build communities founded on dialogue, inclusion, and the common good, always with clarity, humility, and personal integrity.