John Dianastasis

John Dianastasis, who goes by Jack, is recognized for his extensive business and public service work, focusing on financial consulting, political strategy, and fundraising. He has led organizations to pursue innovative growth strategies while emphasizing Delaware as a strategic business location. His experience extends across industries and regions, reflecting years of dedicated work helping companies integrate successfully into Delaware’s unique economic environment and assisting organizations with their strategic planning and outreach goals.

John developed strong leadership qualities early in life, shaped by his upbringing and education. He attended respected schools where he gained experience in athletics, including football, wrestling, tennis, and golf. His involvement in sports instilled discipline and perseverance, which later influenced his approach to business and civic responsibilities. He studied at the University of Delaware, becoming a founding charter member of the Delta Chi fraternity, building connections that would support his professional journey.

Dianastasis launched his early ventures in Delaware, most notably Delaware Corporate Integration Service (DCIS), based in Wilmington. This company supports Delaware businesses seeking international expansion and assists out-of-state companies in establishing a presence in Delaware. His deep understanding of state policies, economic opportunities, and regulatory frameworks has made him a trusted advisor for organizations pursuing sustainable business growth. In addition, he manages a family office and holds a Series 65 financial services certification, demonstrating formal expertise in investment and asset management.

John Dianastasis has expanded his professional contributions beyond Delaware, frequently working in major cities across the Eastern Seaboard, including Washington, DC, New York, Philadelphia, and Miami. He has provided consulting and fundraising guidance to political campaigns at various levels, building a reputation for delivering effective strategies. His civic engagement includes teaching and supporting community initiatives through religious and charitable organizations, demonstrating a consistent commitment to public service and social inclusion.

John actively supports initiatives for individuals with disabilities and neurodiverse talent. He has collaborated with organizations promoting inclusive employment and awareness, creating programs highlighting the value of diverse workforce participation.