William Chang

William Chang Email and Phone Number

Senior Engineering Manager at Medallion @ Medallion
William Chang's Location
Los Angeles, California, United States, United States
William Chang's Contact Details

William Chang work email

William Chang personal email

About William Chang

Engineering manager focused on designing, building and maintaining full stack web apps and large distributed data systems. I'm currently leading two teams of happy and productive full stack engineers. Prior to engineering, I accrued 13+ years of experience creating value through strategic partnerships in mobile, data, online media and advertising.

William Chang's Current Company Details
Medallion

Medallion

View
Senior Engineering Manager at Medallion
William Chang Work Experience Details
  • Medallion
    Senior Engineering Manager
    Medallion Mar 2024 - Present
    San Francisco, Ca, Us
  • Medallion
    Engineering Manager
    Medallion May 2022 - Mar 2024
    San Francisco, Ca, Us
    Medallion is a software platform that automates credentialing, licensing and compliance for your provider network. We've raised $85M from Sequoia Capital, Spark Capital, Google Ventures, Optum Ventures, Salesforce Ventures, Elad Gil, Mario Schlosser and many others. Come join us on our mission to change healthcare! --> https://grnh.se/f0f942bb4us
  • Foursquare
    Engineering Manager
    Foursquare Aug 2021 - May 2022
    New York, Ny, Us
  • Foursquare
    Software Engineer
    Foursquare Apr 2020 - Aug 2021
    New York, Ny, Us
  • Factual Inc
    Software Engineer, Data Analysis
    Factual Inc Feb 2019 - Apr 2020
    Los Angeles, California (Southern), Us
  • Factual Inc
    Director, Strategic Partnerships
    Factual Inc Oct 2015 - Apr 2020
    Los Angeles, California (Southern), Us
    Factual is a location data technology company that enables you to build more relevant and personalized experiences using the context of location. Factual provides access to definitive global data for powering web and mobile apps, mobile advertising, and enterprise solutions. Using its sophisticated big data stack, Factual builds data products that leverage contributions from partners, user communities, and the web. Factual’s Global Places data provides access to more than 130 million places in 52 countries along with entity mapping, resolution, and geocoding services. Our Geopulse product suite enables geo ad-targeting, personalization and geofencing services. Factual is funded by Andreessen Horowitz and Index Ventures and raised an additional $35M in Series B funding in October '15. For more information, message me directly or visit www.Factual.com.If you have interest in or questions about our data sets, personalization or targeting products, please contact me. We're hiring! Check out our many open positions here: http://grnh.se/6wdixf
  • Burner (Ad Hoc Labs)
    Vp, Business Development & Marketing
    Burner (Ad Hoc Labs) Dec 2014 - Jul 2015
    Los Angeles, Ca, Us
    Lead distribution, growth strategies, contract negotiations and analytics for Ad Hoc Labs, makers of the Burner mobile app available for both iOS and Android. Burner is one of the highest grossing utilities in the Apple app store and has been featured in New York Times, Time magazine, Wired magazine, TheVerge.com, Maxim magazine, USAToday and continues to garner international press attention.
  • Burner (Ad Hoc Labs)
    Advisor
    Burner (Ad Hoc Labs) Aug 2013 - Dec 2014
    Los Angeles, Ca, Us
    Advised leadership team on partnerships and growth strategies.
  • Burner (Ad Hoc Labs)
    Vp, Business Development & Marketing
    Burner (Ad Hoc Labs) Feb 2013 - Aug 2013
    Los Angeles, Ca, Us
    Lead distribution, growth strategies and analytics for Ad Hoc Labs, makers of the Burner mobile app available for both iOS and Android. The Burner app is the highest grossing utility in the Apple app store and has been featured in New York Times, Time magazine, Wired magazine, TheVerge.com, Maxim magazine, USAToday and continues to garner international press attention.
  • Silverlake Products, Llc
    Founder
    Silverlake Products, Llc Aug 2013 - Dec 2014
    Founder of online retailer of home goods and mid century modern furniture sold through multiple channels including Amazon, eBay and O&O sites.
  • Rocket Propelled Apps
    Gm
    Rocket Propelled Apps Aug 2011 - Aug 2012
    Start up developing a new local search browser application.
  • People Media, Inc. (A Match.Com Company)
    Senior Director, Ad Sales And Business Development
    People Media, Inc. (A Match.Com Company) Feb 2009 - Apr 2011
    Hollywood, California, Us
    Responsible for overall strategic direction and execution of display advertising sales and business development for People Media, a conglomerate of online dating communities. People Media was acquired by Match.com/IAC in July 2009.
  • Yahoo!
    Senior Manager, Business Development
    Yahoo! Aug 2006 - Feb 2009
    Sunnyvale, Ca, Us
    Developed and negotiated partnerships with strategic partners for Yahoo! in the commerce space, specializing in Autos, Real Estate, Travel and Comparison Shopping.
  • Yahoo!
    Manager, Strategy & Planning
    Yahoo! Mar 2005 - Aug 2006
    Sunnyvale, Ca, Us
    Managed Strategy and Planning team for six major verticals including commerce, portal/ISP and software.-Built financial models for sponsored search deals for senior executives-Created competitive intelligence/market-share models. Frequently presented findings to senior executives-Hired and trained senior analyst who was key contributor to Strategy & Planning team
  • Yahoo!
    Senior Analyst
    Yahoo! Jan 2004 - Mar 2005
    Sunnyvale, Ca, Us
    -Built financial models for sponsored search deals for senior executives-Created competitive intelligence/market-share models. Frequently presented findings to senior executives
  • Houlihan Lokey
    Senior Financial Analyst, Financial Restructuring Group
    Houlihan Lokey 2002 - 2004
    Los Angeles, Ca, Us
    Houlihan Lokey is an international, advisory-focused investment bank with expertise in mergers and acquisitions, capital markets, financial restructuring, and valuation. The firm serves corporations, institutions, and governments worldwide with offices throughout the United States, Europe and Asia.

William Chang Skills

Strategic Partnerships Strategy Analytics Strategic Planning Display Advertising Sem Business Development Financial Modeling Product Management Negotiation Start Ups Online Advertising Mobile Applications Digital Marketing Php Mobile Advertising Management Leadership Mysql Advertising Product Development Digital Media Ad Networks E Commerce Web Analytics Product Operations Mobile Devices Contract Negotiation Search Advertising

William Chang Education Details

  • The Johns Hopkins University
    The Johns Hopkins University
    Computer Science
  • Harvard-Westlake School
    Harvard-Westlake School
    Hs Diploma

Frequently Asked Questions about William Chang

What company does William Chang work for?

William Chang works for Medallion

What is William Chang's role at the current company?

William Chang's current role is Senior Engineering Manager at Medallion.

What is William Chang's email address?

William Chang's email address is wi****@****ail.com

What is William Chang's direct phone number?

William Chang's direct phone number is +131086*****

What schools did William Chang attend?

William Chang attended The Johns Hopkins University, Harvard-Westlake School.

What are some of William Chang's interests?

William Chang has interest in The Killers (Band), Yahoo, Barack Obama, Npr, Snowboarding, Environment, Education, Science And Technology, Star Wars, In N Out Burger (Fast Food Chain).

What skills is William Chang known for?

William Chang has skills like Strategic Partnerships, Strategy, Analytics, Strategic Planning, Display Advertising, Sem, Business Development, Financial Modeling, Product Management, Negotiation, Start Ups, Online Advertising.

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.