On-boarded in Rexgen as a CEO in January, 2023.- Introduced and adopted various systems and process to enhance the organizational efficiency and capability; Performance Management, CRM, Sales Trainings, Structural R&R set-up for all functions, and etc.- Led and closed deal in Tajikistan and attended Dushanbe International Investment Forum 2023.- Attended the Korea-Vietnam Business Forum 2023 in Hanoi seating at the Head Table with Korean President, and discussed oversea businesses.- Held a business meeting with Head of Korea Public Procurement Service Department in Rexgen office.- Develop new business category & opportunities and expand revenue volume: entering SI business with newly organized professional proposal team, software distribution business, intelligent video surveillance business for B2B, and robot sorting system in recycling industry, etc. (Generating an annual new revenue of 9 billion KRW).- Strong actions for R&D Center innovation; Standardization of development modules into a common platform, establishment of products' development roadmaps, introduction of individual project management strategy and method, guidance on the development direction for the advancement of AI Algorithms with additional hiring of AI developers.- Process and system improvement by hiring of IT & Process Manager; integration of internal network and implementation of firewalls, creation of a technology protection policy, introduction of Microsoft 365 online and an internal file-sharing system, and implementation of Notion as a collaboration tool.

Looking after all of Consulting, Learning, and TAM/CSE teams in Red Hat Korea.

- Successfully over-achieved FY19 business targets with 138% over-achievement rate, and be selected as the top services business region of APAC and will attend “President Club for High-Performers” in June.- Newly launched Open Innovation Labs (OIL) for Korea market in April 2019 to expand services business arena to Agile Business Environment, CI/CD Operational Structure, MSA-based Application re-building areas based upon Agile Consulting Methodologies, Design Sprint, and market-leading technology including containerization, hybrid-cloud, and open sources.- Successfully introduced Design Workshop services which is the 2 to 4 weeks engagement to architecture and design customer’s overall IT environment including their applications, and completed 2 engagement projects in Shinhan Bank and Lotte Card, and currently implementing the 3rd engagement in Lotte Card for the expansion project.- Locally developed and launched SMS (Solution Management Services) professional service offering and sold to 4 customers (Department of National Defense, NH Bank, and Shinhan Bank, Samsung SDS).- Successfully launched PSPP (Professional Service Partner Program) in Korea and hired 2 PSPs in 2018 and 1 PSP in 2019.

- Joined the company as a Director of Service Department to lead and manage Pre-sales, Consulting, & Training business.- Responsible for the overall P&L for services business and successfully achieved Services Quotas for 2 fiscal years and well set up strategic services organization

- Joined the company which is the sole Cloudera’s formally contracted re-seller for Korea market, to lead and boost Big Data business with Cloudera products and solutions.- Lead and follow up business opportunities in Education & Consulting business area with certified Cloudera education programs and Products sales packs.- Account sales role for big customers including Hyundai, Amore-Pacific, Nexon, and other several customers. - Contracted with Webtime which is an industry leading ICT Training company for opening Cloudera technical courses publicly in order to expand training business.

- Joined the local venture company to help to set up overall business strategy and accelerate solution marketing and sales activities.- Held a solution demonstration sessions for Google, Apple, and Microsoft’s managements.- Directed and guided staffs to prepare the marketing materials including video demo clips, product brochure, specification sheets, and etc.- Aggressively have looked for investment firms or global/local big companies to buy the solution or invest capital to the company.

• Head of BCS department. - Newly set-up BCS professional service team with 12 engineers/supervisors and deliver a special services to major customers including Samsung, LG, Hyundai, Shinhan Bank, NACF, and etc.- Localized the global BCS (Business Critical Services) professional service offerings with understanding of local business environments and have sold more than 40 service offerings to most major customers for incremental service revenues. ($1.5MUSD in 2010 and $3.0MUSD in 2011)- Responsible for the overall P&L for BCS Korea team and engaged in several Symantec implementation projects including Samsung, LG Display, and Doosan Group.• Regional Customer Insight & Advocate (CI&A)- As a representative of Services department, acted an important role for focusing on close relationships with customers, partners, and sales teams for helping their issues & concerns and contributing to win many business deals.- Lead and assist sales calls to major customers based upon personal close relationship with major customers, and help internal sales representatives to discover business opportunities.- End result is to ensure ease for customer/partners to work with Symantec in order to maximize the benefit from the services and products.• Head of Enterprise Support Services - Re-structured and have managed Enterprise Support Services organization as well as the service partners for focusing on sales contribution and customer satisfaction.- Successfully managed the technical support team to support system, backup, and security related product issues and cases.- Closely co-worked with Pre-sales team as well as Consulting team to implement on-going projects.• And additional roles- Wore multiple hats to act many roles as Critical Situation and Escalation Manager, Service Partner Manager, Center Manager, and Support Manager for 7 product groups and actively communicated with Global and APJ counterparts as well as executives.

• Residency Practice Manager & Field Service Manager - Developed and localized new managed service offerings and sold on-site Residency Service Packs to Samsung, Citibank & SMB customers. ($400KUSD in 2007)- Successfully sold the residency service offerings to 15+ customers in various industries and efficiently managed residency Project Manager Team. ($2.4MUSD in 2007)- Had been responsible for and maintained good relationships with Manufacturing, Retail, Telco, and Public Sector customers including SK Telecom, KT, Samsung, and Hyundai Motors.• Partner & Alliance Manager - Took a responsibility for many running projects and had good experiences in cross-regional service business as well as in service organizational structuring & strategy.- Co-worked with over 10 partners including Samsung Electronics OEM Partner, Unisys ASP, and Hanmae ASP (local partner).

• EBO (Emerging Business Opportunity) Team Leader- Led new technology-based business including Telematics, Ubiquitous Computing, RFID, Smart Card, Grid Computing, etc.- Developed and launched new solution offerings as SlimManager, EZPhone & EZKiosk, Remote terminals management software (MORTON), etc. - Driven IBM Korea into Health Care business with an initiation of a new health care solution.- Experienced service offerings sales & marketing, negotiation, contract, and implementation.• Services Sales Team Leader & Project Manager- Developed and sold service offerings for multimedia & self-service solutions.- Exported multimedia solution to China and implemented the global project as Project Mgr.- Implemented many projects as Proposal Manager or Project Manager including Asiana Airlines ($1.0MUSD), Incheon Int’l Airport ($2.0MUSD), Korean Air ($300KUSD), SK Telecom, Samsung Tesco, China Shenzhen ($1.0MUSD), Olympus, etc. for 7 years.• Project: SlimManager New Offering Development (Dec 2003 ~ Apr 2004)SlimManager is a new healthcare solution offering developed by myself. Source a venture company’s newly developed product, “SlimManager”, a body composition analyzer, and integrated IBM’s remote management software (MORTON) with the product.- Online-offline integrated solution with online portal website and offline healthcare product.- Set up pricing & cost structure for sale and prepared sales, marketing & PR plans.- Led a modification of IBM’s articles of incorporation for handling medical equipments.- Introduced to oversea IBM Global Services and had an IBM-China session for export.