David Tsui Chang Email & Phone Number

Philadelphia, Pa, Us

Philadelphia, Pa, Us

Activities and societies: Wharton Graduate Association (WGA) VP of Student Life for Cluster 2, Private Equity/Venture Capital (PE/VC) Club, Quantitative Finance Club, Wharton Latin American Student Association (WHALASA) CFO Deputy Chair, Energy & Climate Club, Food Club, Common Cents Club

Bethesda, Maryland, Us

• Selected for competitive Accelerated MBA Prep Program for high-achieving diverse professional talent• Working with professional coaches as part of a cohort to prepare for the MBA admissions process

Austin, Texas, Us

Indirect Procurement, Global Supply Management:• Managing industrial services, technical services, tooling services, rework services, installation services, maintenance & repair services, cleaning services, workplace transportation services, alternative transportation services, and rental services across North America sites• Actively recruiting and interviewing internship, military fellowship, and full-time candidates to join Tesla (2022 Georgia Tech Career Fair, 2023 Georgia Tech Supply Chain Day, 2023 SHPE National Convention)• Previously managed contingent labor, engineering services, and warehouse racking commodities across North America sites

Us

Baytown Area Projects (BTAP) Department:• Managed portfolio of capital projects ($100K-$12M in range) in support of Baytown Olefins Plant (BOP) upgrades to existing chemical production facilities• Coordinated across multiple disciplines (safety, engineering, business, procurement, construction management, operations, cost & schedule, and quality) to deliver competitive portfolio of projects to existing operating site from selection stage to commissioning and turnover stage

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Permian Crude Venture (PCV) Project, Webster Storage Terminal:• Created PowerBI business intelligence dashboards to automate construction progress/productivity tracking of 500K direct field hours by work breakdown structure (WBS) – led weekly productivity meetings with cross-functional teams; actualized labor productivity savings in capex and construction progress ahead of baseline plan• Controlled construction cost tracking and forecasting for multi-million dollar midstream terminal project in Webster, TX – multi-million dollar cost savings identified since engagement in execution and contracting opportunities• Analyzed SAP cost reports, attested procurement invoices, and reviewed contractor accrual and progress reports – created clarity in team communication by synthesizing inputs into monthly reports of multi-million dollar project commitments and expenditures of EPC activities

Us

Permian Crude Venture (PCV) Project, Wink Storage Terminal:• Stewarded tank contractor safety performance using predictive analytics software to mitigate high risk activities for a multi-million dollar midstream terminal project in Wink, TX – 0 high risk potential safety incidents during tenure• Ensured tank contractor’s adherence to safety, security, health, and environmental (SSHE) contractual expectations through effective personal engagements – engaged with 30+ direct field workers to understand workflow and identify potential high risk activities

Us

Central Project Management (CPM) Division:• Estimated $10B+ in capital cost to construct greenfield and brownfield projects oil & gas projects (upstream cogeneration plants and LNG facilities, midstream pipelines and storage terminals, and downstream chemical plants and refineries) as part of ExxonMobil's global projects portfolio• Assessed Spanish engineering contractor Management of Change process for multi-billion dollar chemical and refining project in Singapore – reviewed and challenged 20+ change orders; spearheaded negotiations between cross-functional engineering teams, project stakeholders, and contractor counterparts, resulting in multi-million dollar avoidance of budget increases• Led commercial bid evaluation of 4 Chinese EPCs for multi-million dollar LNG terminal project in Pakistan with speed to market risks – conditioned bids, benchmarked construction costs, and highlighted execution and contracting risks• Completed direct cost estimate for polypropylene process units for multi-billion dollar chemical project in China – created innovative estimating method to validate capacity adjustment factors to adjust estimate from crude to naphtha feed basis• Estimated direct cost to build new technology olefins and polymers process units for multi-billion dollar chemical project in Baytown, TX – created PowerBI dashboards to facilitate discussions with project team and designers, enabling access and visibility to previously unavailable data

City Of Industry, Ca, Us

• Led the Georgia Tech chapter, the largest SHPE chapter nationwide and the largest Hispanic organization on campus (400+ members)• Garnered 30+ corporate partnerships to provide members with scholarships, tutoring, company info sessions, and professional development workshops• Planned and controlled ~$60K yearly budget• Developed relationships with other on campus organizations and departments to collaborate and enhance our student engagement programs• Managed ~40 students making up the Executive Board as we executed 50+ events geared toward chapter, leadership, professional, community, and academic development

City Of Industry, Ca, Us

• Raised $64K for yearly chapter events by securing corporate sponsorship with 37 companies - with the sponsorship funds, our chapter subsidized the attendance and airfare costs for 118 members to attend the SHPE National Conference• Collaborated with Georgia Tech SWE and NSBE chapters to host a joint Georgia Tech Career Forum, an event with corporate workshops that facilitated members of all three organizations to network with recruiters and secure internship and full time roles

City Of Industry, Ca, Us

• Raised $7K for Taste of Latin America (TLA), the largest Hispanic-themed event on campus and the 2016 Best Event Award from the Georgia Tech President’s Council Governing Board - this event’s main objective was to raise Hispanic cultural awareness and the importance of diversity on campus• Increased active membership from ~200 to 325 by establishing a tracking process to ensure membership requirements were being met

City Of Industry, Ca, Us

• Led regional SHPE Jr coordination meetings to ensure SHPE Jr. chapters were actively involved with SHPE chapters across Region 7 (Florida, Georgia, North Carolina, South Carolina)

Atlanta, Georgia, Us

Liaison Engineering, Technical Operations (TechOps) Division:• Provided quality, safe, and timely technical documentation to repair/modify 100+ aircraft structure and systems damages in support of Delta’s worldwide line maintenance operations while working rotating shift schedules – $500K+ avoidance of flight delay/cancellation costs• Served as liaison between maintenance engineers, operations planners, and aviation maintenance technicians (AMT) to ensure clear communication and priorities for repairs associated with live aircraft – 100+ repairs delivered within 30 mins. of designated deadlines• Reviewed master minimum equipment list (MMEL) and nonessential equipment & furnishings (NEF) list to ensure compliance with Federal Aviation Authority (FAA) regulations – 100% compliance across 55+ aircraft repairs/modifications

Arlington, Va, Us

Boeing Research & Technology (BR&T) Organization:• Evaluated manufacturing quality assurance inspection process using 20+ Coordinate Measuring Machines (CMM) – collaborated with 20+ operators/technicians to understand workflow and recommend process improvements across 2 sites, saving ~15% in inspection time• Developed process guidelines for production methods on advanced ducting alloy for high temperature applications – coordinated with site management to avoid delays in production while using furnace to test 6 $25K piping components for manufacturability

Atlanta, Georgia , Us

• Worked 10 hours/week enabling ~20 freshmen to tap into key resources at Georgia Tech while managing a full time course load• Mentored ~20 incoming freshmen by guiding them in the process of adapting to the college experience, providing tours before classes began, providing advice regarding course registration, getting them connected with upperclassmen, and tutoring them in core coursework• Informed ~200 incoming freshmen about the Team Coach Program by organizing and conducting the Kick-Off Presentation• Provided a career development workshop for ~20 freshmen regarding career fair, internships, co-ops, interviews, and resume writing

Atlanta, Georgia , Us

• Helped 3K+ incoming Georgia Tech students prepare for the transition to college through: campus directions and tours, guest Q&A sessions, student Tech After Dark (TAD) discussions, registration help, and engineering panels by using thorough knowledge of all academic facilities, university and administrative tools• Served as a Tech After Dark (TAD) facilitator, leading campus life discussions with incoming first-year and transfer students

Atlanta, Georgia , Us

• Modeled and machined the Canisterized Satellite Dispenser (CSD) mockup and 6 fasteners and structural components needed for the Structural mockup used to visualize the decking of the satellite• Participated in an outreach program in Centennial Academy where the RECONSO mission was explained, several scientific experiments were demonstrated, and STEM-related discussions were held regarding rovers, astronauts, and rockets

Atlanta, Georgia, Us

Liaison Engineering, Technical Operations (TechOps) Division:• Provided quality, safe, and timely technical documentation to repair/modify 100+ aircraft structure and systems damages in support of Delta’s worldwide line maintenance operations while working rotating shift schedules – $500K+ avoidance of flight delay/cancellation costs• Served as liaison between maintenance engineers, operations planners, and aviation maintenance technicians (AMT) to ensure clear communication and priorities for repairs associated with live aircraft – 100+ repairs delivered within 30 mins. of designated deadlines• Reviewed master minimum equipment list (MMEL) and nonessential equipment & furnishings (NEF) list to ensure compliance with Federal Aviation Authority (FAA) regulations – 100% compliance across 55+ aircraft repairs/modifications

Atlanta, Georgia, Us

Composite Shop Engineering, Technical Operations (TechOps) Division:• Drafted Preliminary Repair Instructions (PRI) documents detailing steps for repair of: MD-88 air inlet duct, 2 MD-88 thrust reverser stang fairings, 3 MD-88 thrust reverser supports, MD-90 thrust reverser latch access door, B737-800 winglet leading and trailing edges, B737-800 winglet upper skin, B757-200 main landing gear door beam, and B767-300 flap track fairing• Drafted Engineering Repair/Authorization (ER/A) documents detailing steps for repair of: MD-88 air inlet duct, MD-88 control rod plug, 4 MD-90 thrust reversers (Triumph Repair), 2 MD-90 APU vanes, B717-200 spoiler (Heico Repair), B717-200 horizontal stabilizer airgate fairing skin, B737-800 winglet leading edge, B737-900 ground spoiler, B757-200 thrust reverser aft lug, 2 B757-200 radomes, B757-200/-300 thrust reverser thermal insulator blanket, 14 B767-300 thrust reverser core cowls and translating sleeves (Triumph Repair), B767-400 lower inlet skin, and A330-300 fuse fillet panel• Issued manual changes for: MD-88 thrust reverser stang fairing repair, MD-88 thrust reverser latch hook outer hub repair, and B757-200 horizontal stabilizer repair• Executed tear-out analysis on damages pertaining:B737-800 winglet leading and trailing edges, MD-88 thrust reverser stang fairing, and B767-300 flap track fairing• Compiled repairable limits and repair materials for MD-88/MD-90/B717, B737, B747, B757, B767, B777, A320, and A330 radomes• Assisted in repair of 3 upper and lower engine cowl skins (MD-88, MD-90, A320) with carbon fiber prepreg and wet layup procedures and of 2 engine cowl lips (MD-88, MD-90) with doubler installations• Machined 10 specimens for Lap Shear Test, 9 specimens for Honeycomb Core Climbing Drum Peel Test, and 9 specimens for Face Tension Test including 18 test coupon blocks

Webster, Tx, Us

• Drafted a 19-page design requirements document detailing steps and recommendations for the upgrade of the VASIMR engine• Analyzed the dimensional and mass requirements necessary to upgrade the VX-CR (Vasimr eXperiment Costa Rica) by integrating 4 magnet sets of VX-100 (Power supply of 100 kW) to create VX-CR EM (Enhance Magnetics) rocket engine

新北市, 淡水區, Tw

• Led class of 20 expatriate students in meetings, discussions, field trips, and presentations in A4 class (2010) and B2 class (2011)• Received the “Most Improved Student” award in OCAC program (2010) and SCLP program (2011)

Master Of Business Administration - Mba, Finance, General

Bachelor’S Degree, Mechanical Engineering

Core Credential Of Readiness, Business Analytics, Economics, Financial Accounting

Summer Venture In Management Program (Svmp), Business Gov'T & Int'L Economy, Leadership & Corporate Accountability, Marketing Strategy

High School, Ib, Mep, And Sacs Diplomas