Head Of Procurement
Current
Sep 2021 - Present
AeroLeads people directory · profile
Ratan Ratnesh Email & Phone Number
Head of Procurement
at
Taiho Oncology, Inc.
1 work email found
@taihooncology.com
7 phones found area 609, 610, 212, and 862
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Head of Procurement
Location
New York City Metropolitan Area, United States
Who is Ratan Ratnesh? Overview
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Quick answer
Ratan Ratnesh is listed as Head of Procurement at Taiho Oncology, Inc., based in New York City Metropolitan Area, United States. AeroLeads shows a work email signal at taihooncology.com, phone signal with area code 609, 610, 212, 862, and a matched LinkedIn profile for Ratan Ratnesh.
Ratan Ratnesh previously worked as Head of Outsourcing and Vendor Management at Otsuka Holdings Co., Ltd. and Director and Head, Clinical Outsourcing at Otsuka Pharmaceutical Companies (U.S.). Ratan Ratnesh holds Mba, Business Administration from University Of Louisiana Monroe.
Company email context
Email format at Taiho Oncology, Inc.
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{first_initial}{last}@taihooncology.com
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AeroLeads found 1 current-domain work email signal for Ratan Ratnesh. Compare company email patterns before reaching out.
Profile bio
About Ratan Ratnesh
Innovative, results-driven strategic sourcing executive recognized as a change agent capable of building teams, driving strategic plans and impacting bottom line. Extensive global experience in procurement, operations, consulting, business development and supply chain process improvement in Fortune 500 and growth companies. Multi-industry experience including pharmaceutical, manufacturing, consulting and financial services. Strong background in design and implementation of procurement process & savings/baseline methodology, strategic sourcing & category management, project & program management, leading cross functional teams, six sigma, cost-reductions, productivity and continuous improvement.Specialties: Strategic Sourcing, Category Management, Alliance Management, Clinical Outsourcing, Contracts & Negotiations, BPO Solution Design, Spend Analysis, Sourcing Strategy, Change Management, Supply Chain, Procurement Operations, ERP Implementation, etc.Categories - Professional Services, Marketing, Office Supplies, MRO, Clinical Services, IT Hardware & Software, R&D Categories etc.
Listed skills include Strategic Sourcing, Cross Functional Team Leadership, Outsourcing, Management, and 23 others.
Current workplace
Ratan Ratnesh's current company
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8 roles
Ratan Ratnesh work experience
A career timeline built from the work history available for this profile.
Head Of Outsourcing And Vendor Management
Current
Nov 2012 - Present
Director And Head, Clinical Outsourcing
Head of Clinical Outsourcing for Japanese Pharmaceutical company with $12 billion in sales and more than 30,000 employees worldwide. Responsible for all global clinical trials outsourcing in coordination with other Otsuka affiliates like Astex, Taiho, Avanir and parent company in Japan. Manage, coach, motivate and develop team of outsourcing professionals globally. Lead alliances with CROs and licensing partners of Otsuka to meet our corporate/development goals and objectives.
Nov 2012 - Sep 2021
Associate Director
Novartis Pharmaceuticals
Jun 2009 - Nov 2012
Category Manager
Jan 2008 - Jun 2009
Sourcing & Category Manager
Jun 2004 - Dec 2007
Graduate Assistant
Aug 1998 - May 2000
Sales Engineer
Saint Gobain
Aug 1995 - Jul 1998
5 education records
Ratan Ratnesh education
Mba, Business Administration
University Of Louisiana Monroe
Bs, Mechanical Engineering
National Institute Of Technology Karnataka
12Th, Science
Patna University
12Th, Science
Bihar National College
10Th, Science
Ram Mohan Roy Seminary
FAQ
Frequently asked questions about Ratan Ratnesh
Quick answers generated from the profile data available on this page.
What company does Ratan Ratnesh work for?
Ratan Ratnesh works for Taiho Oncology, Inc..
What is Ratan Ratnesh's role at Taiho Oncology, Inc.?
Ratan Ratnesh is listed as Head of Procurement at Taiho Oncology, Inc..
What is Ratan Ratnesh's email address?
AeroLeads has found 1 work email signal at @taihooncology.com for Ratan Ratnesh at Taiho Oncology, Inc..
What is Ratan Ratnesh's phone number?
AeroLeads has found 7 phone signal(s) with area code 609, 610, 212, 862 for Ratan Ratnesh at Taiho Oncology, Inc..
Where is Ratan Ratnesh based?
Ratan Ratnesh is based in New York City Metropolitan Area, United States while working with Taiho Oncology, Inc..
What companies has Ratan Ratnesh worked for?
Ratan Ratnesh has worked for Taiho Oncology, Inc., Otsuka Holdings Co., Ltd., Otsuka Pharmaceutical Companies (U.S.), Novartis Pharmaceuticals, and Pfizer.
How can I contact Ratan Ratnesh?
You can use AeroLeads to view verified contact signals for Ratan Ratnesh at Taiho Oncology, Inc., including work email, phone, and LinkedIn data when available.
What schools did Ratan Ratnesh attend?
Ratan Ratnesh holds Mba, Business Administration from University Of Louisiana Monroe.
What skills is Ratan Ratnesh known for?
Ratan Ratnesh is listed with skills including Strategic Sourcing, Cross Functional Team Leadership, Outsourcing, Management, Procurement, Supply Chain Management, Leadership, and Pharmaceutical Industry.
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