Questions? Give us a call at (800) 383-4910

Helping businesses of all sizes go solar

We’re here to help businesses save money and reduce their carbon footprint by going solar.  With our team's deep roots and expertise in solar sales, installation and development, finance and technology, we are uniquely positioned to succeed in our mission

Helping businesses of all sizes go solar

We’re here to help businesses save money and reduce their carbon footprint by going solar.  With our team's deep roots and expertise in solar sales, installation and development, finance and technology, we are uniquely positioned to succeed in our mission

Our Mission

We think climate change is the greatest issue facing our planet and we started Sunstone to do our part to fix it.

Electricity production is the single largest contributor to greenhouse gas emissions, so to tackle climate change and reach decarbonization goals, every segment of the solar market needs to thrive. However, small and medium sized businesses have been left behind by the recent boom in solar due to a lack of accessible financing options.  At Sunstone, our mission is to fix this problem and democratize access to solar for all businesses.

Our company is built on the three pillars of climate, technology and finance –each equally important –and our team reflects that.  We’ve sold and installed solar systems, founded and scaled climate tech businesses, developed technology for global companies and been bankers at the top firms. But most importantly, we are moms, dads and global citizens who want to have a lasting positive impact on the world...

...and we’re just getting started on our journey to finance the growth of the commercial solar market and drive a cleaner future for the planet.

Meet the Leadership Team

We want to make it easy and affordable for businesses to go solar, and our team has the expertise, tenacity and vision to get there

Josh Goldberg

CEO

Josh has spent the past 15+ years founding and operating businesses in the solar installation, development and financing space including Astrum Solar and Sunlight Financial. He also co-founded Legends of Learning. Having been a solar installer and business owner himself, Josh is passionate about supporting both Sunstone’s solar developer partners, and the commercial customers they serve, through Sunstone’s mission. Josh started his career as an M&A lawyer.

Josh Goldberg

CEO

Sumbul Alvi

VP, Chief Technology Officer

Sumbul has a versatile skillset in building large-scale, complex secure systems and product development for various parts of the technology stack from her experience at startups and big-tech cloud and media organizations. Her goal is to secure, simplify and implement the latest technology tools and practices to automate and digitalize Sunstone's business processes in order to remove friction and serve our partners and borrowers.

Sumbul Alvi

VP, Chief Technology Officer

Mike D'Andrade

VP, Chief Risk Officer

Mike brings 20+ years of experience in the small to medium sized business lending space to Sunstone. His primary goal is to implement a loan process that is as simple as possible for borrowers and partners, and ensures Sunstone has the information it needs to approve good, quality loans (so we are here to serve you for many years to come)!

Mike D'Andrade

VP, Chief Risk Officer

Duncan Hinkle

VP, Business Development

Duncan has worked in solar on both the development and installation of projects as well as in solar specific financing for over ten years and helps to bring the installer’s perspective to Sunstone’s product and processes. At Sunstone, Duncan works to identify best in class solar companies and ensures our partners have an excellent experience.

Duncan Hinkle

VP, Business Development

Scott Muckleroy

VP, Finance

Scott applies his extensive background in financial services and investment banking at Barclays and UBS to solving new financing challenges in the commercial solar space. He's thrilled to have an opportunity to make a difference for small businesses and for the broader energy transition. At Sunstone, he focuses on building great loan products for borrowers and great partnerships with financial institutions.

Scott Muckleroy

VP, Finance

Susan Tanski

VP, Strategy

Susan has over 15 years of experience in financial services and climate technology, including at Sustainable Opportunities Acquisition Corp., Capital One and Goldman Sachs. She is excited to apply her dual passion for finding creative financing solutions for customers and tackling climate change to advancing Sunstone's mission.

Susan Tanski

VP, Strategy

Join the Sunstone Network

Sunstone is partnering with best-in-class solar installers, developers and EPCs to grow commercial solar. If you need flexible commercial solar financing options for your customers, contact us at info@sunstonecredit.com or click below to complete our partner application

Become a partner now
Want to learn more? Give us a call at (800) 383-4910