# Mabel Feng

> Product | Startup to Scaleup | Clean Technology

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/mabelfeng

## Work Experience
### Director Product and Policy @ Proterra
Jan 2025 – Present
• Strategic leader with an integrated approach to product  investment and roadmap decisions, leveraging market analysis, policy and external affairs, customer insights, and engineering expertise to enhance Proterra's position in the commercial battery sector.  
• Public speaker and thought leader in mobility battery and energy generation, influencing industry trends and policies.  
• Lead key supply partnerships.
• Expert in product marketing and branding, drawing from extensive experience in managing marketing organizations.

### Director of Product Management @ Proterra
Jan 2022 – Jan 2025
• Launched a comprehensive battery platform for diverse applications in transportation, industrial, and commercial sectors.  
• Led the investment and development of an innovative battery fleet management system, enhancing operational efficiency.  
• Spearheaded a cost improvement initiative, achieving 20% reduction.  
• Standardized product offerings, including battery SKUs and service warranties.

### Director of Product Management @ Motiv Power Systems
Jan 2020 – Jan 2021 | San Francisco Bay Area
Freeing fleets from fossil fuels!
Led technical and commercial selection of next generation EV battery
Launched EV fleet AC charging product

### Product Marketing Director @ Bloom Energy
Jan 2017 – Jan 2020 | San Francisco Bay Area
Growth focused leader in demand generation and commercial go to market.  Team supports all product lines and markets.
-Led successful launch of AlwaysON Microgrid Product Line 
-Managed large pipeline of repeat customer business - from strategy to contract execution
-Established commercial and marketing operations team to own new functions: digital marketing, campaign management, field marketing, analytics, and marketing automation
-Reorganized product marketing by top strategic verticals

### Business Development Manager @ NRG Energy
Jan 2015 – Jan 2017 | San Francisco, CA
-Secured largest channel partner for residential community solar sales
-Launched NRG Community Solar in New York state
-Managed residential rooftop solar channel sales and operations for Vice President

### Senior Strategy Analyst @ Maxim Integrated
Jan 2013 – Jan 2015 | San Jose, CA
-Implemented 8 cross functional strategic initiatives to grow the $1B industrial and medical solutions group
-Researched the energy storage market and developed product roadmap

### Business Development Analyst @ Texas Instruments
Jan 2011 – Jan 2011 | Dallas, TX
-Developed new bluetooth audio accessory business through a JV with a software partner, leveraging consumer wireless phone technology platform

### Hardware Systems and Design Engineering Lead @ Texas Instruments
Jan 2007 – Jan 2011 | Dallas, TX
-Designed, tested and released the most advanced connectivity chip technology to the smartphone market
-Managed global technical team of 10 working on a $10M product design with a $30M revenue target in wireless applications (home smart grid, Wi-Fi, Bluetooth, mobile payments)


## Education
### MBA in General Management and Strategy
Harvard Business School

### Masters of Engineering in Electrical engineering
Massachusetts Institute of Technology

### BSEE in Electrical Engineering
Massachusetts Institute of Technology


## Contact & Social
- LinkedIn: https://linkedin.com/in/mabesf

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Source: https://flows.cv/mabelfeng
JSON Resume: https://flows.cv/mabelfeng/resume.json
Last updated: 2026-04-05