Leadership Team

  • Jeff DiDomenico

    VP of Business Development

Jeff’s entrepreneurial experience began in 1984, as co-founder of TDI; a typewriter rental company which grew over 13 years to become one of the nation’s leading distributors of computer supplies. TDI was also recognized by MetLife as vendor of the year, along with major companies IBM, Lexmark and 3M. In 1997 TDI was acquired by office product giant OfficeMax.


In October of 1999, Jeff joined Valiant as the Director of Sales and led Valiant to secure over 50% of the nation’s top 30 private security firms. In 2006 he moved to become the Director of Marketing, where he built Valiant’s social media program, content marketing strategies and successfully integrated the PCS payroll acquisition. After 6 years in the marketing role, he took on the lead responsibility in Strategic Partnerships and Client Services.


Jeff has served on the board of Board of Trustees of the Nature Conservancy, is a member of Energeia Partnership at Molloy College, and is also a committee member for fundraising at Harbor fields SEPTA and Variety Children’s Learning Center. Jeff has a Bachelor of Business Marketing & Management Degree from St. John’s University.