Experience Counts. Joint Venture Strategic Advisors (JVSA) is an energy related professional services company that addresses the oil and gas and global energy markets’ demand for financial professionals who possess industry specific knowledge and experience, and who understand the challenges facing energy companies today. JVSA’s team of experienced professionals provide joint venture management, joint venture auditing, contract and agreement management, vendor compliance, merger and acquisition advisory and dispute resolution to energy companies across major energy markets in North America and Internationally.