Business Counsel for Innovators and Builders


ENDEAVORLEGAL is a business-focused legal practice providing strategic counsel to innovators, growth-oriented ventures, and established small businesses, as well as creators and professionals. EL attorneys are licensed in California, Massachusetts, and New York, and advise clients locally, nationally, and globally.

Founded in the City of Boston and shaped by its traditions of innovation, EL advises clients at every stage of the business lifecycle—from planning and formation, through financings and operational growth, to a sale or other disposition of the enterprise. Guided by principal attorney EC Belanger, EL counsels on the structuring, negotiation, and management of core business relationships and serves as a long-term business partner—focused on outcomes, grounded in experience, and aligned with how businesses actually operate—while remaining equally committed to sophisticated ventures and the executives and independent operators who build businesses from the ground up.

Transactional and advisory counsel spanning business formation, financings, governance, intellectual property, artificial intelligence, and strategic growth.

Our mission


ENDEAVORLEGAL believes that smart business and legal planning is essential beginning with ‘Start-Up”‘ to secure healthy business growth and long-term success. Our lawyers’ mission is to ensure that our clients are well prepared to operate their businesses from inception in order to avoid common legal pitfalls entrepreneurs encounter when not represented by experienced business lawyers.

Your legal business partner


ENDEAVORLEGAL attorneys guide clients through the drafting of business plans; choice of entity decision-making; complex corporate and limited liability company ownership structuring arrangements; equity and debt financing transactions; equity compensation arrangements; contract drafting, review and negotiation; business litigation; and certain securities, taxation, intellectual property, real estate and estates matters. At EL, our professionals combine excellent legal skills with good business judgment in order to play an active role in the success of our clients.

Counsel from Coast to Coast


ENDEAVORLEGAL represents corporations, limited liability companies, partnerships, consultants/independent contractors and employees conducting business in a wide spectrum of industries. EL attorneys have served as counsel to business organizations and individuals located in California, Connecticut, Delaware, Florida, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island, Virginia, Washington D.C., Aruba, Canada, Cyprus, France, India, Ireland, Israel, Lebanon, Mauritius Morocco and the United Kingdom.

Committed to Excellence


ENDEAVORLEGAL attorneys do not work Monday through Friday from 9:00am to 5:00pm; we are accessible and committed to excellent client service no matter the day of the week or the hour of the day. We truly believe that the success of your business enterprise is our business. Don’t hesitate. Contact us today.

Contact ENDEAVORLEGAL

Client Testimonials

"Eric Belanger is incredibly responsive, a pleasure to work with and deftly negotiates to best protect my financial and legal interests. I have always been very pleased with the results Eric has been able to achieve on my behalf. "

− Carmen W.

"I have worked with Eric Belanger for over ten years. He has an excellent knowledge of the law as it pertains to all aspects of creating a successful business. He is very creative in structuring the 'deal.' He is also extremely adept at working with different parties in finding the business arrangement that is most beneficial to all. I would recommend Eric for any project"

− Andre H.

"ENDEAVORLEGAL represented ShoeDazzle during our first round of venture capital funding in 2009. Attorney Belanger responded to changing circumstances and negotiated the major corporate and financing documents. EL provides big-firm counseling without the big firm price, and held its own with a major law firm on the other side of the deal. They cleared state securities laws and contractual hurtles without any significant delay. We received solid legal advice in a timely fashion at a fair price."

− MJ E.