Jeffery Siu
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Jeffery Siu Email & Phone Number

Director of Ecommerce at simplehuman at simplehuman
Location: Monrovia, California, United States 10 work roles 2 schools
1 work email found @simplehuman.com 6 phones found area 313, 310, 650, and 877 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 6 phones

Work email j****@simplehuman.com
Direct phone (313) ***-****
LinkedIn Profile matched
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Current company
Role
Director of Ecommerce at simplehuman
Location
Monrovia, California, United States

Who is Jeffery Siu? Overview

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Quick answer

Jeffery Siu is listed as Director of Ecommerce at simplehuman at simplehuman, based in Monrovia, California, United States. AeroLeads shows a work email signal at simplehuman.com, phone signal with area code 313, 310, 650, 877, and a matched LinkedIn profile for Jeffery Siu.

Jeffery Siu previously worked as Operations Manager at Simplehuman and Interim Inventory Planning Manager at Simplehuman. Jeffery Siu holds Masters, Business Administration from Ucla Anderson School Of Management.

Company email context

Email format at simplehuman

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{first_initial}{last}@simplehuman.com
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Profile bio

About Jeffery Siu

Currently Operations Manager at simplehuman responsible for EU warehouse integration, ERP migration, and inventory planning IT. Former Director of Ecommerce managing marketing, sales, and strategy for direct to consumer sales through simplehuman.com global websites and marketplace sales channels such as Amazon and eBay. Strong analytic, computer and technical skills with the ability to learn and adapt quickly to new challenges. Effective interpersonal and communication skills, both verbal and written. Diligent and performs well on a team and as an individual. Previously worked at WorleyParsons in the hydrocarbons consumer service group as a Process Engineer for 2 years and 2 years in project management as a Project Engineer. Mechanical engineer by training with over 4 years experience in pollution control for the resource and energy industries. Specialties: Shopify, Magento, ecommerce, Google suite (Analytics GA4, Ads, Search Console, Merchant Center, etc.) Autocad, concept development, conceptual design, consulting, customer relations, data collection, engineering, tables and graphs, materials management, matlab, mechanical, mechanical engineering, presentation skills, process modeling, procurement, prototyping, solidworks, Microsoft office suite (Excel, Powerpoint, Word)

Listed skills include Engineering, Project Management, Project Engineering, Mechanical Engineering, and 42 others.

Current workplace

Jeffery Siu's current company

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simplehuman
Simplehuman
Director of Ecommerce at simplehuman
AeroLeads page
10 roles

Jeffery Siu work experience

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

Operations Manager

Current

Us

- Leading cross-functional team to re-establish EU operations within the next 3 months by leveraging a third-party logistics provider in the Netherlands.- Leading Retool app development to support various departments including accounting, inventory planning, and logistics resulting in release of 11 apps in 3 months.- Leading effort to leverage retailer data to provide Sales team with actionable insights

Aug 2024 - Present

Interim Inventory Planning Manager

Current

Us

- Lead and oversee inventory planning team responsible for 90% of the global supply for US, Canada, and Australia creating forecasts using retailer POS and inventory data.- Leading effort to establish supply and distribution within the EU.- Coordinated with sales, supply chain, warehouse operations, and logistics teams to deliver critical shipments for major retailers resulting in better fill rates and on-time shipments.

May 2022 - Present

Director Of Ecommerce

Current

Us

- As Director of E-commerce, grew direct-to-consumer sales from 5% to 25% of company revenue over 5 years, and strategized alongside the CEO to optimize online channels (Amazon 3P, eBay, and D2C).- Orchestrated Black Friday and other major marketing campaigns using A/B testing and data-driven improvements, driving 34% sales increase YoY and achieved record-breaking site traffic.- Spearheaded platform migration from Magento to Shopify globally, improving conversion rates by over 109% and increasing mobile transactions by 26% in addition to reducing development time and cost and transaction costs. - Held concurrent roles as Director of E-commerce, Customer Service Manager, and Inventory Planning Manager due to analytical abilities and a problem-solving mindset that spans multiple business units.- Launched Japan, Australia, Singapore, and India websites, contributing $1MM in new international revenue and expanding the brand’s global footprint.- Launched and refined membership, loyalty, warranty, repair, SMS, and subscription services, increasing new customer acquisition by 51% and increased retention and LTV by over 10%.- Introduced website SOPs and implemented best-in-class customer experience solutions like Yotpo, Klaviyo, ReCharge, Narvar, and Affirm, increasing customer satisfaction and retention.- Managed CCPA, GDPR, and ADA compliance, ensuring legal compliance across global operations and reducing regulatory risks and claims.

Jul 2019 - Present

Interim Head Of Customer Service

Us

- Transformed customer service group by implementing a chatbot and outsourcing support agents, resulting in 20% cost reduction and 50% decrease in response times.- Introduced website automations for warranty claims and product support resulting in 60% faster response and customer resolutions.- Used customer service data to inform quality and product team for product improvement and parts support reducing warranty claims and cost by over 40%.

Jan 2022 - May 2023

Ecommerce And Online Marketplace Manager

Us

- Managed external developers to execute major website design revamp within 2 months.to implement improved user experience throughout the purchase funnel.- Spearheaded efficiency measures and protocols to improve website merchandising on Magento, enabling same-day global product rollouts, thereby reducing time to market by 1 to 2 weeks.- Boosted sales and visibility on Amazon and eBay through data-driven SEO keyword optimization and paid search campaign strategies.- Built a margin analysis calculator to quickly evaluate and compare profitability between sales channels.

Jul 2014 - Aug 2019

Project Engineer

North Sydney, Nsw, Au

- Manage delivery of over 50 engineering work packages (EWP) for construction- Assure completion of project deliverables for ~$100M projects- Coordinate Peer Reviews of engineering documents- Track budget and schedule for multi-million dollar projects- Perform project management tasks for the BP Automation Fire and Gas Program and ExxonMobil Point Thomson Project Initial Production System Facilities- Coordinate and align cross-functional teams including engineering, procurement, construction, and project management to meet project quality, cost, and schedule by leveraging technical and managerial knowledge- Produce weekly reports and monthly senior project management presentations for meetings with executive teams

Apr 2012 - Jul 2014

Process Engineer

North Sydney, Nsw, Au

- Process engineer providing engineering services to the hydrocarbons industry.- Size pressure relief valves using in-house software.- Develop equipment specifications and data sheets.

Jun 2010 - Apr 2012

Process Engineer

North Sydney, Nsw, Au

- Provide engineering consulting services to resources and energy industry, mainly base metals.- Designed 30+ air pollution control systems for metals industry clients with electric arc furnaces bringing them within 6% opacity government regulations.- Interface with intermediate/senior engineers, designers, and clients to develop recommendations for process design. - Develop custom Microsoft Excel VBA code to perform critical analysis of data.- Observe client operations on-site to collect data and measurements. - Perform engineering calculations including mass, heat, and energy balance to model client operations and suggest improvements in design using process modeling software including AFT Fathom, Phoenics, and Aspen Hysys.- Develop process flow diagrams. - Develop equipment specifications and data sheets. - Use recommendations to develop detailed cost estimates based on in-house data and vendor quotations for multi-million dollar capital improvement projects. - Perform procurement activities including obtaining bids, evaluating bids, and making purchase recommendations for client material requisitions. - Compose presentations and reports using Microsoft PowerPoint and Word. - Establish, maintain, and organize project files.

Aug 2006 - Aug 2010

Tutor

Austin, Tx, Us

- Provide tutoring services for engineering students for a variety of subjects, including Thermodynamics, Heat Transfer, Mechanics of Solids, Statics, Dynamic Systems, and Calculus.- Improved average students’ grades a letter grade or better with regular tutoring sessions. Developed strategies to increase the number of students helped and efficiency of group tutoring sessions.

Aug 2005 - May 2006

Food Manager

Magic China Restaurant

- Certified food manager.- Managed the operations of the restaurant, including supervision of the food safety and handling procedures.- Trained wait staff to achieve efficiency and excellence in customer service.- Developed a customer-first protocol to attain customer loyalty and enhanced customer experience.- Created an inventory ordering strategy to ensure freshness of produce and meat products as well as to reduce spoilage.

May 2000 - Aug 2005
2 education records

Jeffery Siu education

Masters, Business Administration

Ucla Anderson School Of Management

Bachelor Of Science, Mechanical Engineering, Business Foundations Certification

The University Of Texas At Austin
FAQ

Frequently asked questions about Jeffery Siu

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

What company does Jeffery Siu work for?

Jeffery Siu works for simplehuman.

What is Jeffery Siu's role at simplehuman?

Jeffery Siu is listed as Director of Ecommerce at simplehuman at simplehuman.

What is Jeffery Siu's email address?

AeroLeads has found 1 work email signal at @simplehuman.com for Jeffery Siu at simplehuman.

What is Jeffery Siu's phone number?

AeroLeads has found 6 phone signal(s) with area code 313, 310, 650, 877 for Jeffery Siu at simplehuman.

Where is Jeffery Siu based?

Jeffery Siu is based in Monrovia, California, United States while working with simplehuman.

What companies has Jeffery Siu worked for?

Jeffery Siu has worked for Simplehuman, Worleyparsons, The University Of Texas At Austin, and Magic China Restaurant.

How can I contact Jeffery Siu?

You can use AeroLeads to view verified contact signals for Jeffery Siu at simplehuman, including work email, phone, and LinkedIn data when available.

What schools did Jeffery Siu attend?

Jeffery Siu holds Masters, Business Administration from Ucla Anderson School Of Management.

What skills is Jeffery Siu known for?

Jeffery Siu is listed with skills including Engineering, Project Management, Project Engineering, Mechanical Engineering, Autocad, Energy, Management, and Microsoft Excel.

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