Summary
Overview
Work History
Education
Skills
Timeline
Generic
Dr Janagarathinam Thiyagarajan

Dr Janagarathinam Thiyagarajan

Techno Commercial Expert
Chennai,TN

Summary

Dynamic agro-industry professional with 18+ years of experience across sales, marketing, collections, and WSF imports. Proven expertise in product commercialization, market development, and R&D-driven innovation, with strong cross-functional leadership and regulatory compliance focus.

Overview

18
18
years of professional experience
2
2
Languages
10
10
years of post-secondary education

Work History

Senior Agronomist & Incharge - Fertilizer Division

Kothari Industrial Fertilizer Limited (KICL)
11.2024 - Current

Key Responsibilities:

  • Led Tamil Nadu Business Operations as Head of Fertilizer Division, driving end-to-end strategy, P&L ownership, cross-functional alignment, and statewide market expansion
  • Delivered ₹20+ Crores revenue, including 10,000 MT mixture fertilizer sales (₹15 Cr) and ₹5 Cr specialty & agrochemical business (2025–2026)
  • Revived Specialty Nutrient & Agrochemical divisions (inactive for 7+ years) by securing state licenses and ensuring full regulatory compliance, scaling ₹0 to ₹5 Cr in 11 months
  • Drove end-to-end commercial excellence across product lifecycle—sourcing, vendor development, WSF imports, pricing strategy, product launches, and dealer network expansion
  • Expanded market footprint across Tamil Nadu through territory planning, distributor/dealer network growth, and high-impact dealer schemes, pricing, and promotional strategies
  • Built and led high-performance teams & operations, strengthening field execution, production efficiency, mechanization, digital promotion, and sales & collection discipline

Chief Manager (R&D)

Zuari Farm Hub Limited (ZFHL)
01.2021 - 05.2024
  • Spearheaded revenue growth & market expansion across Tamil Nadu & Kerala by driving strategic marketing, demand generation, and execution excellence
  • Championed product innovation & commercialization , delivering 300+ trials, advanced fertigation strategies, and crop-specific agronomic solutions
  • Scaled distribution & market penetration , onboarding 80+ dealers and unlocking new high-potential geographies
  • Orchestrated large-scale brand building & demand creation , executing 2000+ field demos and 1000+ farmer engagement programs
  • Built high-performance teams & strengthened R&D integration , leading capability development and successful nano product validation through institutional collaborations

Manager (R&D)

Mangalore Chemicals & Fertilizers Limited (MCFL)
08.2008 - 12.2020

Key Responsibilities:

  • Led the introduction of crop-segment-specific products, actively collaborating with the core marketing team to drive targeted product promotion, strengthen market positioning, and increase sales across Tamil Nadu and Kerala.
  • Spearheaded R&D in crop-specific nutrition and advanced fertigation systems, ensuring outcomes were aligned with market needs, farmer demand, and effective commercialization strategies.
  • Led cross-functional teams to evaluate new products and market opportunities, integrating technical validation with market feasibility and positioning for successful adoption.
  • Enabled successful product launches by providing research-driven insights, value propositions, and technical support, empowering marketing and sales teams to enhance customer engagement and accelerate market penetration.

Senior Agronomist

Jain Irrigation Systems Limited (JISL)
08.2007 - 06.2008

Key Responsibilities:

  • Managed micro-irrigation & fertigation systems design, layout, and maintenance across R&D farm and field projects
  • Provided technical advisory to contract farmers and stakeholders, enhancing crop performance and adoption of advanced irrigation practices
  • Led irrigation management operations across the farm, ensuring optimal water use efficiency
  • Designed and implemented micro-irrigation solutions at farmer level, improving productivity under diverse conditions
  • Delivered crop-specific agronomic guidance for cultivation under different irrigation systems

Education

Ph.D (Agro) - Agronomy

Tamilnadu Agricultural University (TNAU)
Coimbatore
08.2004 - 10.2007

Master of Science - Agriculture

Tamilnadu Agricultural University (TNAU)
Coimbatore
06.2002 - 07.2004

Bachelor of Science - Agriculture

Agricultural Colllege & Research Institute (AC&RI)
Madurai
10.1997 - 06.2002

Skills

18 Years – Agri Inputs (Fertilizers, Specialty & Agrochemicals)

Business Growth & Revenue Expansion

Crop Knowledge & Product Positioning

Dealer Network Expansion & Management

Market Development & Promotions

Execution Excellence & Channel Control

Timeline

Senior Agronomist & Incharge - Fertilizer Division

Kothari Industrial Fertilizer Limited (KICL)
11.2024 - Current

Chief Manager (R&D)

Zuari Farm Hub Limited (ZFHL)
01.2021 - 05.2024

Manager (R&D)

Mangalore Chemicals & Fertilizers Limited (MCFL)
08.2008 - 12.2020

Senior Agronomist

Jain Irrigation Systems Limited (JISL)
08.2007 - 06.2008

Ph.D (Agro) - Agronomy

Tamilnadu Agricultural University (TNAU)
08.2004 - 10.2007

Master of Science - Agriculture

Tamilnadu Agricultural University (TNAU)
06.2002 - 07.2004

Bachelor of Science - Agriculture

Agricultural Colllege & Research Institute (AC&RI)
10.1997 - 06.2002
Dr Janagarathinam ThiyagarajanTechno Commercial Expert