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Woo Suk (Jack) Jang Email & Phone Number

Head of Global TF and Sales at WONIK HOLDINGS
Location: Seoul Incheon Metropolitan Area, South Korea, United States 6 work roles 6 schools
1 work email found @morganadvancedmaterials.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email w****@morganadvancedmaterials.com
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Current company
Role
Head of Global TF and Sales
Location
Seoul Incheon Metropolitan Area, South Korea, United States
Company size

Who is Woo Suk (Jack) Jang? Overview

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Quick answer

Woo Suk (Jack) Jang is listed as Head of Global TF and Sales at WONIK HOLDINGS, a company with 94 employees, based in Seoul Incheon Metropolitan Area, South Korea, United States. AeroLeads shows a work email signal at morganadvancedmaterials.com and a matched LinkedIn profile for Woo Suk (Jack) Jang.

Woo Suk (Jack) Jang previously worked as Sales Manager at Morgan Advanced Materials and Technical Sales Manager at Quake Global. Woo Suk (Jack) Jang holds Master Of Science - Ms, Business Analytics from Boston University.

Company email context

Email format at WONIK HOLDINGS

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{first_initial}{last}@morganadvancedmaterials.com
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AeroLeads found 1 current-domain work email signal for Woo Suk (Jack) Jang. Compare company email patterns before reaching out.

Profile bio

About Woo Suk (Jack) Jang

15+ years of experience in global sales, business development, and purchasing within the semiconductor and IoT industry to drive high performance and growth in the CVD SiC Materials business. Leading all commercial activity efforts to the key semiconductor equipment OEM accounts, creating strategic opportunities and fostering long-term partnerships. Adding value with customer-centric approach, deep understanding of the semiconductor and IoT industry, business development acumen, product expertise, and excellent communication skills.With a Master of Science degree in Applied Business Analytics and proficiency in Excel, SQL, Python, Power BI, and Tableau, Leveraging data analytics techniques and tools to produce accurate sales forecasts, share business and industry intelligence, and identify emerging customers and markets. Passionate about delivering creative solutions to real business challenges, optimizing the supply chain, and enhancing customer service and satisfaction.

Listed skills include Supply Chain Management, Semiconductors, Procurement, Supply Chain, and 37 others.

Current workplace

Woo Suk (Jack) Jang's current company

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WONIK HOLDINGS
Wonik Holdings
Head of Global TF and Sales
Incheon, South Korea
Employees
94
AeroLeads page
6 roles

Woo Suk (Jack) Jang work experience

A career timeline built from the work history available for this profile.

Sales Manager

Windsor, Berkshire, GB

  • Accomplished the effective management of OEM accounts, encompassing commercial management, market research, and strategy planning.
  • Delivered consistent year-over-year revenue growth of over 60% for the past three years.
  • Consistently exceeded sales targets by over 100%, driving remarkable team growth in the US, Asia, and Europe Regions.
  • Taking the lead in driving commercial activities for major Semiconductor equipment OEM accounts resulted in a 30% increase in new customer acquisitions.
  • Implemented retention strategies, resulting in a 95% customer retention rate and increased customer lifetime value.
  • Reduced the average sales/quoting cycle duration by 30%, implementing more efficient processes and leveraging technology.
Aug 2019 - Sep 2024

Technical Sales Manager

San Diego, CA, US

  • Accomplished the effective management of OEM accounts exceeding 7million+ annually, encompassing commercial management, market research, and strategy planning.
  • Achieved a 50% increase in technical solution sales, demonstrating a deep understanding of product capabilities and effectively communicating value propositions to clients.
  • Effectively cultivated new OEM business opportunities, resulting in an annual revenue generation of $3 million.
  • Maintained a post-implementation customer satisfaction rate of 95%, demonstrating the successful integration and satisfaction with technical solutions.
  • Successfully expanded market share in specialized technical niches, achieving a 25% increase in sales within targeted industries.
  • Improved the conversion rate of technical leads to sales by 30%, aligning technical solutions with customer needs.
May 2016 - Jul 2019

General Manager

Plano, TX, US

  • Achieved new accounts and vendor codes from tier 1 Original Equipment Manufacturers in the electronic manufacturing industry
  • Successfully sourced heavily constrained or obsolete parts that cannot be found in the franchise market.
  • Conducted successful business trips to Taiwan, Hong Kong, and Japan for meetings with OEM customers to build long-term partnership.
  • Operated global supply management for integrated circuit, memory, passive component and peripherals to fulfill worldwide shortage issues.
  • Developed strategic plan with vendors including lead-time management, inventory control, vendor relationship management, RMA policy role, and payment setting with new partners.
  • Created overall purchase cost management including supplier negotiation and price projection.
Nov 2013 - May 2015

Senior Sales Manager

Novatech International Llc
  • Developed new accounts and vendor codes from tier 1 electronic manufacturing industry.
  • Conducted successful business trips to Japan and China for meetings with OEM customers.
  • Sourced worldwide opportunities for new suppliers for business development.
  • Presented mutually beneficial strategic and best solutions for potential vendors and partners.
Jul 2011 - Oct 2013

Senior Purchasing Manager

Houston, TX, US

  • Strategically develop and implement supply chain strategies covering all semiconductors that include CPU, Memory, IC, and Passive components.
  • Develop sourcing and negotiation strategies that deliver against business objectives and achieve sustainable relationships with global suppliers
  • Develop spend strategies, identify potential suppliers, analyze supplier capabilities, select suppliers, and determine prices, terms, and conditions of agreements.
  • Working effectively and productively with multiple global branch offices including quality and supply chain management.
  • Generated additional revenue by reselling excess inventory from Global Semiconductor OEM inventory.
  • Managing and mentoring a dynamic team of purchasing professionals across multi-site business units Research market trends, technology tendencies, and competitor movements
Nov 2002 - Jun 2011
6 education records

Woo Suk (Jack) Jang education

Master Of Science - Ms, Business Analytics

Boston University

Core Credential Of Readiness

Harvard Business School Online

Professional Certificate In Business Management, Global Commerce

Uc San Diego

B.A., Chinese Language & Literature

Soong-Sil University, Seoul

Certificate, English

The International Language Academy Of Canada

Certiticate, Short Term Chinese Language Cource

Tsinghua University
FAQ

Frequently asked questions about Woo Suk (Jack) Jang

Quick answers generated from the profile data available on this page.

What company does Woo Suk (Jack) Jang work for?

Woo Suk (Jack) Jang works for WONIK HOLDINGS.

What is Woo Suk (Jack) Jang's role at WONIK HOLDINGS?

Woo Suk (Jack) Jang is listed as Head of Global TF and Sales at WONIK HOLDINGS.

What is Woo Suk (Jack) Jang's email address?

AeroLeads has found 1 work email signal at @morganadvancedmaterials.com for Woo Suk (Jack) Jang at WONIK HOLDINGS.

Where is Woo Suk (Jack) Jang based?

Woo Suk (Jack) Jang is based in Seoul Incheon Metropolitan Area, South Korea, United States while working with WONIK HOLDINGS.

What companies has Woo Suk (Jack) Jang worked for?

Woo Suk (Jack) Jang has worked for Wonik Holdings, Morgan Advanced Materials, Quake Global, Fornida, Llc, and Novatech International Llc.

How can I contact Woo Suk (Jack) Jang?

You can use AeroLeads to view verified contact signals for Woo Suk (Jack) Jang at WONIK HOLDINGS, including work email, phone, and LinkedIn data when available.

What schools did Woo Suk (Jack) Jang attend?

Woo Suk (Jack) Jang holds Master Of Science - Ms, Business Analytics from Boston University.

What skills is Woo Suk (Jack) Jang known for?

Woo Suk (Jack) Jang is listed with skills including Supply Chain Management, Semiconductors, Procurement, Supply Chain, Supplier Sourcing, Purchasing, Strategic Sourcing, and Sales Management.

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