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William Sim Email & Phone Number

Enthusiastic and dedicated professional seeking a dynamic team where I can contribute my experience in project management and bring positive attitude to foster innovation and excellence.
Location: Los Angeles, California, United States 7 work roles 1 school
1 work email found @collabera.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email w****@collabera.com
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Role
Enthusiastic and dedicated professional seeking a dynamic team where I can contribute my experience in project management and bring positive attitude to foster innovation and excellence.
Location
Los Angeles, California, United States

Who is William Sim? Overview

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Quick answer

William Sim is listed as Enthusiastic and dedicated professional seeking a dynamic team where I can contribute my experience in project management and bring positive attitude to foster innovation and excellence. based in Los Angeles, California, United States. AeroLeads shows a work email signal at collabera.com and a matched LinkedIn profile for William Sim.

William Sim previously worked as Producer at Kabam and Associate Producer at Riot Games. William Sim holds Bachelor'S Degree, Fine And Studio Arts from University Of California, Santa Cruz.

Company email context

Email format at collabera.com

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{first}.{last}@collabera.com
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AeroLeads found 1 current-domain work email signal for William Sim. Compare company email patterns before reaching out.

Profile bio

About William Sim

I am a dedicated and hardworking producer with experience in game production. Years of experience has taught me that work ethics, morals, and having fun with those around you are the keys to success.

Listed skills include Video Games, Mmo, Mmorpg, Online Gaming, and 12 others.

7 roles

William Sim work experience

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Producer

Los Angeles Metropolitan Area

- Execution: Led day-to-day operations for publishing and live service needs of multiple Korean-based developers in North America.- Collaboration: Worked with diverse development teams, bridging communication between internal Los Angeles teams and external teams in Korea.- Team Coordination: Collaborated closely with game teams to set goals, formulate.

Apr 2022 - Feb 2024

Associate Producer

Los Angeles

- Coordinated age rating compliance efforts for all Riot games across a three person team. - Lead legal and regional compliance for Wild Rift, Legends of Runeterra, and Team Fight Tactics.- Responsible for setting up working pipelines with game teams, co-developing working schedules, and creating reports for leadership teams.- Lead submission efforts to.

Feb 2020 - Feb 2021

Producer

Greater Los Angeles Area

- Manage team members and help provide support and remove obstacles so that they may complete their tasks- Help guide team to complete tasks within given schedules as well as meet quality standards- Teach/share with team members best practices for production and show them tools to help manage production tasks- Review game’s health through the lens of user.

Jan 2018 - Sep 2019

Associate Producer

Greater Los Angeles Area

  • Planned and executed the day to day tasks required to service of several mobile game apps.
  • Created game proposals to improve user experience and increase user retention.
  • Created proposals for seasonal sales, sale packages, and systems to increase revenue.
  • Acted as a central hub responsible for coordinating tasks between multiple teams.
May 2014 - Dec 2017

Manager, Production

As a manger I oversaw the publishing efforts of Vindictus.Managed a production team to maintain a live online game service.Lead publishing efforts and set directions for game’s service and sale tactics.Collaborated with overseas teams in interlanguage communication.Created and executed work processes to improve efficiency of tasks and projects.Set plans.

Sep 2011 - Mar 2014

Associate Producer

Nexon America

Greater Los Angeles Area

As associate producer I worked on the games Vindictus and Mabinogi.I worked with internal and external departments to execute plans and projects set by lead producer.Lead efforts in the maintenance of 24/7 game service by being the main contact for all issues regarding product.Lead QA efforts to maintain a high quality of service to consumers.Coordinated.

Feb 2009 - Sep 2011

Assistant Producer

El Segundo, California

Worked as Assistant Producer for the projects of Maplestory and Mabinogi.Coordinated projects to maintain and update game website.Performed market research of game and fashion trends to be used in development of game content.Worked with senior producers to create proposals and designs for game content.Created, reviewed and maintained game service documents.

Jun 2007 - Feb 2009
1 education record

William Sim education

FAQ

Frequently asked questions about William Sim

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What is William Sim's role at their current company?

William Sim is listed as Enthusiastic and dedicated professional seeking a dynamic team where I can contribute my experience in project management and bring positive attitude to foster innovation and excellence..

What is William Sim's email address?

AeroLeads has found 1 work email signal at @collabera.com for William Sim.

Where is William Sim based?

William Sim is based in Los Angeles, California, United States.

What companies has William Sim worked for?

William Sim has worked for Kabam, Riot Games, Gamevil Usa, and Nexon America.

How can I contact William Sim?

You can use AeroLeads to view verified contact signals for William Sim, including work email, phone, and LinkedIn data when available.

What schools did William Sim attend?

William Sim holds Bachelor'S Degree, Fine And Studio Arts from University Of California, Santa Cruz.

What skills is William Sim known for?

William Sim is listed with skills including Video Games, Mmo, Mmorpg, Online Gaming, Free To Play, Social Games, Jira, and Monetization.

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