Jim Sullivan

Founder and President

Jim Sullivan leads the BestExec Recruitment Solutions team, bringing his experience and visionary approach to seeking exceptional talent as the senior-level point of contact.  Mr. Sullivan founded BestExec, a division of JCSI, to provide innovative, cost-effective, results-driven solutions for finding executive talent. As a natural evolution from JCSI, the firm he founded in 1999, BestExec embodies the values of integrity, innovation, and collaboration--the hallmark of its parent company--to deliver the best executive for your leadership needs.


Elizabeth Coveney

Managing Partner

Elizabeth Coveney, an experienced executive with world-renowned global firms, brings an intimate understanding of senior-level staffing needs. During her corporate tenure as a managing partner, executive director, and vice president of national accounts, Ms. Coveney's experience spanned several domains, including sales, advertising, marketing, restructuring, technology, and operations. Ms. Coveney’s personal leadership and senior-level hiring experience, coupled with strong communication and management skills, enable her to provide strategic advice for large, complex, multi-functional roles, as well as uphold Best Exec’s commitment to make your executive staffing needs our highest priority.


Margot Raffenetti

Executive Search Consultant

With more than 14 years of experience in project management, Margot Raffenetti provides exceptional professionalism and focus to the executive-search team. She has broad experience managing cross-functional teams and leading large-scale projects. Ms. Raffenetti also has an extensive background in the financial services industry that is coupled with strong interpersonal, organizational, and communication skills. She brings a sense of urgency to each project, providing a customized approach to your search that positively represents your brand, interests top candidates in your opportunity, and results in connecting you with the best executive to meet your specific needs.


Dave McKeon

Executive Assessment Consultant

Nationally known Dave McKeon conducts candidate assessments and provides clients with vital insights to distinguish their best selection from a pool of talented candidates. His expertise with assessment tools and strategies to obtain critical feedback, measure knowledge, identify strengths, and recognize behavioral and communication styles reveals valuable information about each finalist. In addition, Mr. McKeon has collaborated with executives on complex leadership development initiatives for numerous industries, including bio tech/science, business services, IT, investment banking, and pharmaceutical. He holds several certified professional coach designations and has led worldwide, functional and strategic leadership initiatives for high-tech and Fortune 500 manufacturing firms.