Philip Spinelli joins Delta Consulting Group to advance growth in construction. Experienced construction expert joins Delta as Managing Director, strengthening the company's construction and disputes capabilities in Canada and across North America Delta Consulting Group has welcomed Philip M. Spinelli as a Managing Director in its Construction practice, marking further investment in the continued growth of the company's construction advisory and expert services capabilities in Canada. A mechanical engineer with more than 30 years of experience, Spinelli has advised on major construction and manufacturing projects and disputes throughout North America. He works with owners, contractors, design professionals and counsel on matters involving schedule delay, productivity, errors and omissions, disputed extra work, construction cost accounting and other complex commercial issues. "Phil is an important addition to an already strong construction practice here at Delta," said President Charlie Heckman. "He brings deep experience in the Canadian market, a track record on major projects and disputes and the kind of credibility that comes from doing this work at a high level for decades. I'm looking forward to the opportunities we can create for our people and impact we can make with our clients." Spinelli brings extensive experience on major capital projects across Canada, including engagements in Alberta, British Columbia, Halifax, Newfoundland and Labrador, Ontario and Saskatchewan. These projects have spanned multiple industries, including chemical processing, education, infrastructure, mining, oil and gas processing, power generation and energy transmission. His assignments have involved schedule delay, quantum, productivity, cost overruns and other issues arising from large, complex capital projects. His broader North American experience includes work on the World Trade Center redevelopment, Gillette Stadium, John F. Kennedy International Airport and the Dulles Metro Rail expansion, among other significant projects. He has authored expert reports, presented findings and provided testimony in numerous dispute resolution proceedings. Spinelli's arrival further strengthens the depth of expertise available to clients across Canada. He joins a multidisciplinary team of construction, disputes, investigations, valuation and financial analysis professionals supporting clients on matters throughout North America. "Throughout my career working on major projects and disputes across North America, I accumulated significant experience in Canada and see tremendous opportunity for Delta in this market," Spinelli said. "We have the people, the experience and the platform to do something significant. That opportunity to help build the next chapter of the practice while delivering excellent service to clients was a large part of what attracted me to Delta." Spinelli holds a bachelor's degree in mechanical engineering with a concentration in business administration from Villanova University. He is a member of the Society of Construction Law and has held leadership and committee roles with AACE International, the American Bar Association Section of Litigation and the Construction Institute. "Phil is someone I have known and respected for more than 20 years, and I am thrilled to have him at Delta," said CEO Darin L. Buchalter. "We have ambitious plans for Canada, and this is a major step forward."

Delta Consulting Group announces that Osborne Partners is now a Delta Consulting Group Company. Sep 09, 2026, 10:25 ET The acquisition expands Delta's capabilities and establishes a broader presence across key global markets WASHINGTON and LONDON, Sept. 9, 2026 /PRNewswire/ - Delta Consulting Group, Inc. today announced the acquisition of Osborne Partners Ltd., bringing together two highly regarded advisory businesses with complementary expertise, geographic reach and client relationships. The combination creates a stronger international platform of 179 professionals, with main offices in Washington, DC; New York; Toronto; Madrid; London; Mumbai; Dubai; and Singapore. Osborne Partners will operate during the transition as Osborne Partners, A Delta Consulting Group Company. Founded in 2018, Osborne Partners is an international consulting firm specializing in arbitration, economic regulation, public policy, commercial strategy and litigation, with offices in London, Dubai, Singapore and Mumbai. Delta provides multidisciplinary advisory and expert services across complex projects, disputes, investigations, insurance claims and financial matters. Osborne Partners' presence in Asia and the Middle East and complementary expertise significantly expand Delta's ability to serve clients across jurisdictions and industries. "Delta and Osborne Partners are highly complementary businesses that share a commitment to rigorous analysis, clear communication and exceptional client service," said Chris Osborne, Managing Director of Osborne Partners. "By joining Delta, we are giving our clients access to a broader range of expertise and resources while preserving the relationships, responsiveness and quality they expect from Osborne Partners." The combination advances Delta's long-term growth strategy and represents a significant step in the company's international development. Delta has grown over time by bringing together specialized businesses and professionals whose capabilities, cultures and client relationships strengthen the broader organization. "This is an important moment in Delta's evolution," said Darin L. Buchalter, Chief Executive Officer of Delta Consulting Group. "We are building a company with the scale, expertise and geographic reach to support clients wherever their most complex challenges arise. Osborne Partners gives us an established presence in several of the world's most important business and dispute-resolution markets and positions Delta for the next stage of our growth." "What stood out from the beginning was the alignment between our cultures," said Jeffrey Fuchs, Executive Chairman and Co-Founder of Delta Consulting Group. "Osborne Partners has built an outstanding business by trusting talented people, maintaining high standards and staying close to its clients. Those principles are deeply familiar to us." Osborne Partners joined Delta Consulting Group through a transaction completed on August 14, 2026. Financial terms were not disclosed. About Delta Consulting Group Delta Consulting Group is a multidisciplinary advisory and expert services company that helps clients navigate complex projects, disputes, investigations, insurance claims and financial matters. Since 2000, Delta has advised leading law firms, government agencies and multinational companies on a wide range of technical and financial matters. Our team of employee-owners brings together engineers, accountants, economists, investigators, valuation and damages experts and project advisory professionals to provide independent analysis, practical advice and credible expert testimony that stand up to scrutiny. Delta serves clients worldwide from offices across North America, Europe, the Middle East and Asia.