President John McLaughlin

John has served as SullyMac’s president since 2009. Under his leadership, the company has grown to be one of the largest electrical contractors in New England, all while maintaining a collaborative, family-oriented atmosphere and an energetic, can-do spirit. His focus on nimble and versatile business strategies has made it possible for SullyMac’s team to successfully complete sophisticated projects of any size in every market sector.

John joined SullyMac in 1991, following in his father’s footsteps and learning from hardworking, dedicated mentors along the way. He earned a bachelor’s degree from Marquette University in Milwaukee, Wis., and graduated from Boston College High School in Dorchester, where he later served on the board of trustees and participated on the buildings and grounds subcommittee.

John is also on the board of the National Electrical Contractor Association and is involved with St. Peter’s Parish in Dorchester and Partners of Health in Haiti. He has been recognized by Building Pathways, a Boston-based pre-apprentice program for underserved communities, for his contributions to their program and for SullyMac’s status as the largest employer of Building Pathways graduates.

John lives in Milton with his wife and three sons.

Executive Vice President and Principal Owner John Rudicus

John leads SullyMac’s sales and business development divisions, where he applies the principles of transparency, trust, respect and service to every client relationship. His approach: hire dedicated, talented construction professionals and empower them to make the best decisions for SullyMac and its customers.

John brings decades of sales experience to SullyMac and the construction industry. He joined the company in 1997, after completing an extensive sales training early in his career at Agfa Compugraphic. Before joining SullyMac, John also held leadership positions in commercial finance at AIG, where he oversaw a sales group that covered the Midwest’s major cities, and at General Electric.

John earned a bachelor’s degree in economics from Saint Michael’s College near Burlington, Vt. He serves on the joint apprentice training committee for IBEW Local 223, the legislative committee for IBEW Local 103, and on the construction management industry advisory board at Wentworth Institute of Technology. Previous board service includes advising the New England Conservatory of Music. He was also the president of Duxbury Youth Hockey and on the parent advisory committee at Tabor Academy.

John lives with his wife in Duxbury, where they raised their three children.

Chief Executive Officer Dennis Miller

Dennis joined the SullyMac team in 2008 after spending over 20 years building Standard Electric into the region’s largest and most successful independent electrical distributor. Now, as SullyMac’s CEO, Dennis spends the majority of his time working with the leadership and management teams on major organizational, operational, and strategic initiatives to help ensure the company’s continued and sustainable success.

Vice President of Operations Dave Donegan

Dave, who joined SullyMac in 1996, oversees the electrical, teledata, security, fire alarm, building automation controls, network integration, and electrical maintenance and testing components of the business. His collaborative, solutions-oriented approach helps guide SullyMac’s project management teams through complicated projects and build positive relationships with customers.

Dave came to SullyMac as a foreman in the apprenticeship program, eventually moving to the project management side and joining the leadership team in 2017. He attended the University of Massachusetts Boston and is involved in the National Electrical Contractors Association and Building Industry Consulting Services International. Dave and his wife live in Dedham with their two sons.

Vice President of Operations Shaun Mellett

As SullyMac’s vice president of operations, Shaun focuses on efficiency, continuous improvement, and the growth of the company’s prefabrication business. He also builds strong relationships with new and existing customers on the sales side, working to exceed expectations both internally and externally. His love of construction stems from the satisfaction of creating and contributing to something tangible: setting goals, working with his hands, and achieving results.

Shaun has been in the electrical industry since 1997 and with SullyMac since 2012. He earned a bachelor’s degree in project management from Wentworth Institute of Technology in Boston and a master’s degree in project management from Southern New Hampshire University. Shaun and his wife live in Quincy.

Vice President, Preconstruction and Estimating Andrew Manning

Andrew manages SullyMac’s highly skilled estimating group, overseeing all company bids and future business opportunities. Under his leadership, SullyMac’s estimators have built a strong reputation as a trusted, capable group that consistently provides accurate estimates.

Andrew joined SullyMac in 2009 in the project management division before moving into estimating. He has a bachelor’s degree in electrical engineering from Northeastern University and lives in Millis with his wife and three young sons.

Director of Finance Matthew Graham

Matt has held almost every job in accounting and finance at SullyMac, starting in accounts payable in 2005 and working his way up to director of finance. In that role, Matt oversees the company’s accounting and finance divisions. He has spent most of his career at SullyMac, joining the company soon after he graduated with a degree in business from Saint Anselm College in Manchester, NH. Matt and his wife live in Quincy with their three sons.