AeroLeads people directory · profile

Jeff Rosen Email & Phone Number

COO and CFO at Gradient
Location: San Francisco Bay Area, United States, United States 12 work roles 2 schools
1 work email found @enphaseenergy.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@enphaseenergy.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
COO and CFO
Location
San Francisco Bay Area, United States, United States
Company size

Who is Jeff Rosen? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jeff Rosen is listed as COO and CFO at Gradient, a company with 64 employees, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at enphaseenergy.com and a matched LinkedIn profile for Jeff Rosen.

Jeff Rosen previously worked as COO at Gradient and Vice President Of Planning and Analytics at Tonal. Jeff Rosen holds Mba from Yale School Of Management.

Company email context

Email format at Gradient

This section adds company-level context without repeating Jeff Rosen's masked contact details.

{first_initial}{last}@enphaseenergy.com
86% confidence

AeroLeads found 1 current-domain work email signal for Jeff Rosen. Compare company email patterns before reaching out.

Profile bio

About Jeff Rosen

My passion is to be deeply engaged with young companies in the Climate tech/Cleantech space and innovative pathways to market that require superior operational execution and often have complex unit economics or narrow windows of opportunity for success. I collaborate with leaders who want to be more effective in their mission, that are regularly surrounded with chaos and uncertainty, and I seek to turn that into an adaptable, structured and scalable evolution.Building and transforming operations to drive rapid and sustainable revenue and profit growth are what I do best, providing technical, financial and organizational leadership to move companies from start-up phase to established enterprises. I bring broad and deep experience from my diverse leadership journey, in driving operational scale and capability which has included creating partnerships that provide substantial competitive leverage, identification/implementation of progressive business processes and tools, and hiring and upscaling resources to meet constantly evolving demands. Passionate and engaging, my approach is high-energy, face-forward, and hands-on consistently overcoming challenges and driving team collaboration resulting in aggressive, rapid, and sustainable business growth with commensurate financial performance and employee growth and satisfaction.Additionally, I have taken my longstanding desire to teach, and have focused it towards mentoring young professionals, who face incredible complexity as they enter and seek to advance in a dynamic workplace that can be almost impossible to navigate. These structured programs are tailored to the individual and are a collaborative effort to help them realize their personal and professional goals.Specialties: Operational Transformation • Strategic Planning • Financial modelling • P&L Management • Building Partnerships • Sales and Operations Planning • Manufacturing Strategy • Customer Success Programs • Mergers and Acquisition Integration • Supplier Development • Product Lifecycle Management • Engineering Collaboration • Contract Negotiations • Data Analysis • Metrics and Measures • Supply Chain Operations • New Product Introduction • Business Operations • Scaling • Global Logistics and Transportation • Recruiting • Team Building • Presentation Training • Process Design and Automation • Business Systems Deployment • Continuous Process Improvement • Working Capital Optimization • Sales Operations• Planning and Forecasting • Quality Systems • Global Launch • Program Management Structure

Listed skills include Business Process Improvement, Leadership, Business Development, Cross Functional Team Leadership, and 21 others.

Current workplace

Jeff Rosen's current company

Company context helps verify the profile and gives searchers a useful next step.

Gradient
Gradient
COO and CFO
California, United States
Employees
64
AeroLeads page
12 roles · 33 years

Jeff Rosen work experience

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

Coo And Cfo

California, United States

Coo

Current

San Francisco, CA, US

Apr 2023 - Present

Vice President Of Planning And Analytics

San Francisco, California, US

Responsible for synchronizing & optimizing end to end order to support processes and execution across Product/Operations/Growth/Finance during the period of volatile hyperscale growth.

Jun 2021 - Apr 2023

Principal

Consulting practice providing fractional COO, VP Operations & Supply Chain and advisory services to help emerging growth companies through those challenging early stages. Create pathways to enhanced competitiveness, increased operational scale, while delivering rapid and sustainable revenue and profit growth.

Sep 2017 - May 2021

Vice President Global Supply Chain

Fremont, California, US

Promoted to VP-level after successfully leading global supply chain and operations—driving company growth from start-up phase to +$400M in annual revenues. Led a team of four directors and an extended team of 25, and partnered closely with cross-functional teams to manage planning and forecasting, procurement and sourcing, new products, logistics and.

2014 - Aug 2017

Senior Director, Global Supply Chain & Operations

Fremont, California, US

2009 - 2014 ~5 yrs

Practice Leader, Business & It Consulting

Santa Rosa, CA, US

Feb 2009 - Nov 2009

Vice President Operations And Customer Service

US

2005 - 2008 ~3 yrs

Vp, Operations, It, Customers Service & Gm | Vp, Operations & It

Advanced Fibre Communications
2000 - 2004 ~4 yrs
2 education records

Jeff Rosen education

Mba

Yale School Of Management

Bsme, Engineering

Tufts University
FAQ

Frequently asked questions about Jeff Rosen

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

What company does Jeff Rosen work for?

Jeff Rosen works for Gradient.

What is Jeff Rosen's role at Gradient?

Jeff Rosen is listed as COO and CFO at Gradient.

What is Jeff Rosen's email address?

AeroLeads has found 1 work email signal at @enphaseenergy.com for Jeff Rosen at Gradient.

Where is Jeff Rosen based?

Jeff Rosen is based in San Francisco Bay Area, United States, United States while working with Gradient.

What companies has Jeff Rosen worked for?

Jeff Rosen has worked for Gradient, Tonal, Jsrosenconsulting, Enphase Energy, and Intelenex.

How can I contact Jeff Rosen?

You can use AeroLeads to view verified contact signals for Jeff Rosen at Gradient, including work email, phone, and LinkedIn data when available.

What schools did Jeff Rosen attend?

Jeff Rosen holds Mba from Yale School Of Management.

What skills is Jeff Rosen known for?

Jeff Rosen is listed with skills including Business Process Improvement, Leadership, Business Development, Cross Functional Team Leadership, Integration, Crm, Change Management, and Strategic Partnerships.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.