Dharmendra Kumar Srivastava’s story is the story of how one technocrat helped turn Bihar from a dairy-deficit state into a rising cooperative powerhouse, and then carried that experience into entrepreneurship to shape the next generation of dairy and food ventures.
Roots in the White Revolution
Born and educated in Bihar, D. K. Srivastava came of age just as India’s White Revolution was redefining the relationship between farmers, technology, and markets. He joined the National Dairy Research Institute (NDRI), Karnal, in 1979 and completed his B.Tech in Dairy Technology in 1983, graduating with first‑division marks that reflected both aptitude and discipline. At NDRI he absorbed not just dairy engineering and processing science, but also the cooperative values that would remain the compass of his career—linking technology to farmer empowerment rather than to pure corporate profit. Keenly aware that technology alone is never enough, he later added management and rural development qualifications to his toolkit.
He completed a Diploma in Rural Management and Welfare Administration from Patna University in 1989, and decades later, as a senior leader, earned a Post‑Graduate Diploma in Business Management from NMIMS, Mumbai, graduating with an “A” grade between 2020 and 2022. This combination of deep technical training and formal management education is one of the defining threads of his journey, allowing him to talk as comfortably with farmers as with policymakers and auditors.
Early Career: From Industry to Cooperative Mission
Srivastava’s professional life began in the world of heavy engineering when he briefly worked as a trainee engineer with Larsen & Toubro in Mumbai after graduating from NDRI. The role exposed him to large‑scale industrial project management and rigorous quality systems, but his heart lay with the rural economy rather than urban infrastructure. In September 1983 he returned to Bihar and joined the Bihar State Cooperative Milk Producers’ Federation (COMFED), popularly known by its brand “Sudha,” as a young dairy technologist associated with the Patna Dairy Project.
At Patna Dairy he moved through roles from apprentice officer to middle and then senior management, working across processing, quality control, maintenance, and product development. These years gave him hands‑on experience with every link of the cooperative dairy chain—milk reception, chilling, pasteurization, packaging, and the complex logistics required to move perishable products across a hot and infrastructure‑constrained state. He became known internally as someone who could bridge shop‑floor detail and strategic thinking, a trait that would later define his leadership at Samastipur.
Product Innovator: The Sudha Ice‑Cream Breakthrough
One of Srivastava’s most enduring contributions to India’s cooperative dairy movement came in the 1990s, when he led and championed new product development under the Sudha brand. He was closely involved in the creation and launch of Sudha Table Butter in 1992, giving Bihar’s cooperative sector a high‑value product that could compete with national brands and improve realization for farmers beyond fluid milk. Even more path‑breaking was the launch of Sudha Ice‑Cream in April 1995, where he is widely recognized as the first dairy technocrat to develop an organized ice‑cream line in India’s cooperative sector, two years before full deregulation of the dairy industry in 1997. At a time when ice‑cream was dominated by a few private brands and refrigeration infrastructure in eastern India was sparse, this was a bold technical and commercial move that required innovation in formulation, processing, and cold‑chain logistics. The success of Sudha Ice‑Cream opened the door for cooperative brands, including later expansions by cooperatives such as Amul, to aggressively enter and expand the organized ice‑cream market across India.
It was this combination of technical ingenuity and market foresight that earned him the affectionate title “Ice Cream Man of Bihar” from colleagues and industry peers. The moniker symbolized not just a product, but a mindset—using value‑added dairy items to lift farmer incomes and strengthen cooperative finances.
Building Institutions: Patna Dairy and Beyond
Through the 1990s and 2000s, Srivastava’s role within COMFED expanded steadily as he contributed to the strengthening of Patna Dairy and later other units in Bihar’s cooperative network. He was involved in improving plant efficiencies, implementing better quality systems, and helping standardize operating procedures that would eventually be replicated in multiple dairies across the state. These efforts contributed to creating a reliable, hygienic milk supply for urban consumers and a dependable, transparent market for rural producers.
As COMFED’s footprint grew, Bihar’s milk production and processing capacity rose significantly, and Patna Dairy became not just a processing center but a symbol of organized dairy development in eastern India. Srivastava’s work at Patna laid the technical and managerial foundation he would later carry into his most influential role: Managing Director of Mithila Milk Union at Samastipur.
Transformational Leadership at Mithila Milk Union, Samastipur
In 2012, Srivastava took over as Managing Director of Mithila Milk Union (MMU), Samastipur, one of the key units under COMFED, serving the Mithila region of Bihar. When he assumed charge, MMU was an important but still evolving institution, with modest milk collection volumes and infrastructure that needed modernization to match rising demand.
Under his leadership, Mithila Milk Union’s annual turnover grew to around ₹700 crore, supported by marketing more than 3.3 lakh liters per day (LLPD) of milk and over 15 metric tons per day of curd and sweets, according to public profiles describing his tenure. Milk procurement expanded from roughly 1.5 LLPD to about 4 LLPD, reflecting both enhanced farmer participation and stronger rural collection systems. This growth directly translated into higher and more stable incomes for tens of thousands of small and marginal dairy farmers in Samastipur, Darbhanga, and Madhubani districts.
Recognizing that infrastructure is the backbone of any dairy cooperative, Srivastava championed over ₹150 crore of investments in MMU’s physical and processing capacity. He oversaw the establishment of a modern, PLC‑based automated milk processing plant with a capacity of around 5 LLPD and a 30 metric ton per day milk powder plant, allowing the union to handle seasonal surpluses and reduce wastage. Complementary initiatives such as fodder seed processing, bulk milk coolers in villages, and improved chilling infrastructure strengthened the entire value chain from cow to consumer.
Social media tributes and institutional messages from Mithila Milk Union consistently emphasize that he “devoted each moment of his life towards the upliftment of Mithila Milk Union Samastipur dairy,” underlining his reputation as a deeply hands‑on leader. A Makar Sankranti message video from January 2021, for instance, highlights his pride in reporting record sales of about 1.98 lakh kilograms of curd and 17 lakh liters of milk over just six days—an illustration of how he transformed festivals into opportunities for cooperative growth.
Social Impact on Dairy Farmers and Rural Bihar
For Srivastava, numbers were meaningful only insofar as they changed lives in villages. By broadening procurement networks, he helped bring an estimated 50,000–75,000 rural households into Mithila Milk Union’s fold, with the larger dairy ecosystem indirectly supporting two to three lakh people in the region. Regular milk payments provided a steady cash flow to families that were otherwise dependent on volatile crop incomes and informal labor.
He promoted the inclusion of women as pourers and members in cooperative societies, encouraging joint bank accounts and capacity building so that dairy income would translate into better nutrition, education, and health outcomes for entire families. Through farmer meetings, trainings, and exposure visits, he emphasized clean milk production, balanced cattle feeding, and breed improvement, helping farmers move from subsistence dairying towards more commercial, resilient models.
Environmental stewardship was another distinctive aspect of his leadership. Mithila Milk Union, under his guidance, undertook extensive tree‑plantation drives reportedly covering over 112,000 saplings, reinforcing his belief that sustainable rural development must integrate economic and ecological well‑being.
COVID‑19: Crisis Leadership and Community Responsibility
The COVID‑19 pandemic posed unprecedented challenges to the dairy sector, with lockdowns disrupting logistics even as milk remained an essential commodity. Srivastava ensured that Mithila Milk Union continued uninterrupted milk collection from villages and maintained supply to urban centers, thereby protecting farmers from distress sales and consumers from shortages.
His leadership extended beyond dairy into direct public‑health support. One of the most notable initiatives attributed to his tenure was the establishment of an oxygen generation plant of around 40 PSA capacity at Madhubani Civil Hospital, set up with support from the dairy cooperative ecosystem. At a time when medical oxygen was a lifeline, this intervention symbolized how a technically driven dairy leader could pivot to meet an entirely different kind of crisis in service of the community.
Digital communication and remote coordination became essential tools during the pandemic. Srivastava used video messages and online platforms to communicate with staff and farmers, as seen in public videos where he addressed stakeholders during festivals, sharing performance updates and safety messages during the COVID period.
Academic, Professional Credentials and Thought Leadership
Alongside his operational responsibilities, Srivastava continuously upgraded his professional skill set in quality systems, food safety, and management. He earned certifications such as Lead Auditor for Food Safety Management Systems (FSMS) under BIS frameworks and training in HACCP, ISO 22000, Good Manufacturing Practices, and Total Quality Management.
His career also included international exposure, including training programs and cooperative studies in places such as Australia and Malaysia, which broadened his perspective on global dairy standards and cooperative governance. These experiences allowed him to benchmark Bihar’s dairy sector against international best practices and push local institutions toward higher quality and efficiency.
Over the years, he was invited as a visiting faculty and resource person at institutions such as the Sanjay Gandhi Institute of Dairy Technology in Patna, where events like National Milk Day featured him as a distinguished guest and industry leader. He also took on leadership roles in professional bodies, serving as President of the Bihar State Productivity Council, Chairman of the Indian Dairy Association (IDA) Bihar State Chapter, and Vice‑Chairman of IDA Eastern Zone during different periods.
Awards and Recognitions
Multiple awards testify to the respect he commands across the dairy and industrial ecosystem. Among these, the “Bharat Ratna Atal Bihari Vajpayee Excellence Award” recognized his broader contributions to productivity and public service.
He was honored as the “Most Successful Dairy Technocrat of Eastern India”, reflecting his unique combination of technical innovation, institutional building, and farmer‑centric leadership. His role in pioneering Sudha Ice‑Cream and other value‑added products earned him the popular title “Ice Cream Man of Bihar”, a recognition not just of a product line but of the broader transformation he led in value‑addition in Bihar’s dairy sector.
State‑level honors such as “Icon of Bihar” in multiple years further underlined his status as a role model in industrial development and cooperative entrepreneurship. Within the cooperative system, units under his leadership received awards for achievements like highest UHT milk procurement and marketing, pointing to strong operational performance alongside social impact.
Contribution to Patna Dairy, Samastipur Dairy, and Bihar’s Dairy Emergence
Looking across four decades, Srivastava’s imprint on Bihar’s dairy map is visible at three levels: Patna Dairy, Mithila (Samastipur) Dairy, and the statewide cooperative federation. At Patna, his early technical and managerial work helped consolidate a robust processing backbone and demonstrated that eastern India could match western states in plant performance and product quality.
At Mithila Milk Union, he presided over one of COMFED’s most dramatic growth stories, turning it into a ₹700‑crore‑plus institution with high milk throughput, strong branded product sales, and deep rural penetration. Statewide, his innovations in products, quality systems, farmer engagement, and infrastructure became reference points for other unions, contributing to Bihar’s rising milk production and processing capacity in the last decade.
By aligning cooperative objectives with modern industrial practices, he contributed to Bihar’s broader industrial development—showing that a state often stereotyped for out‑migration and under‑development could host competitive, professionally run agro‑industrial institutions. His work helped reposition dairying in Bihar from a low‑productivity subsistence activity to a structured, technology‑enabled rural enterprise with meaningful income potential.
Stepping into Entrepreneurship: Vakaoo Food Private Limited
Even after superannuation from active cooperative service, Srivastava did not step away from the sector he helped build. Instead, he entered a new phase as an entrepreneur and strategic advisor, joining Vakaoo Food Private Limited as a director. Vakaoo Food Private Limited was incorporated in 2019 as a private, non‑government company registered under RoC‑Mumbai. The company has a structure typical of specialized consulting and solutions firms in the food processing space.
Vakaoo Food as a sustainable consulting and turnkey solutions firm focused on the food and milk processing sector. Under its co‑founder and CEO, Pushkal Dharmendra, the company offers end‑to‑end design, engineering, installation, operations, and maintenance solutions for milk and milk‑product processing plants, ice‑cream plants, milk powder units, whey protein facilities, beverage and packaged drinking water plants, as well as cattle, poultry, and fish‑feed manufacturing and waste‑to‑energy solutions like biogas and wastewater treatment.
As director, Srivastava brings to Vakaoo Food decades of experience in building and running cooperative plants—expertise in process design, quality systems, product innovation, farmer‑centric sourcing, and market development. His presence on the board, alongside a younger founding team with global experience, exemplifies a powerful intergenerational partnership: practice‑hardened cooperative insight meeting contemporary engineering, sustainability, and startup agility.
Through Vakaoo Food, he has been associated with promoting projects and advisory assignments that emphasize sustainable growth, efficient plant layouts, food safety compliance, and farmer‑linked sourcing models in India and potentially beyond. In effect, his post‑retirement chapter is an extension of his lifelong mission—only now, instead of leading a single cooperative union, he helps multiple clients build better dairy and food infrastructure on a consulting and project basis.
Legacy: A Technocrat Who Changed Trajectories
From an NDRI student in the early 1980s to a revered Managing Director in Bihar’s cooperative system and now a director in a modern food‑processing enterprise, D. K. Srivastava’s journey traces the arc of India’s dairy sector itself. He helped Patna Dairy prove that eastern India could run sophisticated plants; he turned Mithila Milk Union into one of COMFED’s most prosperous units; and he has continued to shape the sector through advisory and entrepreneurial roles at Vakaoo Food.
His innovations—such as spearheading Sudha Ice‑Cream and other value‑added products—show how technical creativity, when anchored in farmer welfare, can produce both commercial success and social impact. His COVID‑era initiatives, including ensuring uninterrupted milk supplies and supporting medical oxygen infrastructure, revealed a leader who sees dairy institutions as instruments of broader public service, not merely business entities.
For Bihar, his legacy is visible in stronger cooperatives, higher farmer incomes, greened landscapes, and a new confidence that the state can host world‑class agro‑industrial organizations. For India’s dairy sector, he stands as an example of the “dairy technocrat 2.0”—someone who mastered processing lines and balance sheets, but never lost sight of the village courtyard where a farmer decides every morning whether sending milk to the cooperative is worth it.
In an era when many professionals chase personal brands, Srivastava quietly built institutions that will outlive his tenure—cooperatives, networks, and now a consulting enterprise that bind technology, ethics, and rural prosperity into a single, coherent story. It is this enduring blend of technical excellence, social commitment, and entrepreneurial evolution that makes his journey a compelling success story for Bihar and a valuable case study for the entire Indian dairy industry.