Meet Our EG Life Sciences Leadership Team

Greg Coir  

Executive Vice President


Greg joined EG Life Sciences in August of 2015 in the role of Executive Vice President. Greg is charged with driving the overall growth and development of EGLS, including expanded capabilities, actively managing executive relationships and providing support to field leadership. Greg has 25+ years of proven experience in bringing professional staffing and consulting solutions to Life Sciences and Healthcare organizations throughout the U.S. Prior to joining EGLS, Greg co-founded a highly successful Healthcare staffing company and also held multiple roles within Randstad, most recently as President of Randstad Pharma (now Randstad Life Sciences). Greg is a graduate of Merrimack College’s School of Business Management and is based out of the corporate headquarters in Reading, MA.

Antony Goncalves

Antony Goncalves  

Managing Director of Biometrics


Antony Goncalves has dedicated his career to managing Biometrics, Clinical Data Management, and Project Management opportunities. He offers diverse leadership and management experience in introducing and implementing solutions within the BioPharma and CRO industry segments, with an emphasis on Clinical Research and Development. He has a proven ability to manage and lead cross-functional teams to deliver and deploy quality Biometrics and Data Solution services.

Steve Bené  

Director of Recruiting


Steve Bené has been with EG Life Sciences since May 2016, and he has over 20 years of experience in recruiting high-demand consultants in the Quality, Validation, Manufacturing, and Engineering spaces, including 15 years with a specific focus in building, leading, and driving recruiting teams. Steve believes in the philosophy that a great recruiting team isn’t built on how great team members are at finding talent, but rather on how well they are able to build and nurture relationships with candidates who reflect the specific needs of our clients. This philosophy is what he works to instill in his teams. Previously, Steve was the Director of Recruiting for The Panther Global Group and Division Manager for Patriot Technical Consulting. Steve is a graduate of Boston University and works out of the corporate headquarters in Reading, MA.

Sandra Acosta  

Director of Biopharma Solutions


Sandra Acosta has over 30 years of experience in the pharmaceutical and biotechnology industries. Her expertise ranges across areas such as project management, engineering/validation, compliance/regulatory, and sterile processes, on an international scale. In 1995 she created, managed, and directed BioWell, a specialized microbiology laboratory that served international pharmaceutical and biotechnology companies and agencies. Most recently, as a project manager, Sandra led a team across multiple workstreams for a site remediation project at a global biopharma company.

In her role as Director of Biopharma Solutions, Sandra will be responsible for the creation and support of client solutions on many levels, from launching projects and providing ongoing oversight and direction, to assessing and engaging talent. Sandra will be an instrumental part in leading the expanded delivery of positive outcomes and deliverables to clients.

Sandra G. Callahan  

Vice President – Marketing


With the majority of her career being spent in professional service firms, Sandra now leads the corporate marketing organization for Eliassen Group, a role in which she creates brand awareness and ensures brand integrity across the organization. She oversees the development of lead-generation strategies and digital marketing efforts through the use of the strategic planning and creative execution of marketing communication, digital and social media strategy, and marketing analytics.

Sandra also co-founded Eliassen Group’s Women in Leadership group and is the head of CLEAR Culture, Eliassen Group’s corporate culture initiative. As a member and speaker of The CMO Club, Sandra has led roundtable discussions and spoken at national events about KPIs and the role marketing plays in M&A transactions. She is currently an engagement chair of The CMO Club and has received the President’s Club award. Sandra resides north of Boston with her husband, twin teenage daughters, and her son.