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Jeff McCulloch



Jeff is the President of affiliate Yeo & Yeo Technology. He started at Yeo & Yeo in 1996 as a software specialist and has held several management positions since. He has over 30 years of experience in business development, product management and business operations within high technology companies.

Jeff has helped to expand Technology to a team of more than 30 professionals. He has also been instrumental in advancing technology within the firm and for the clients that Technology supports.


  • IT solutions for manufacturing, financial services, professional corporations and small businesses
  • Help businesses streamline their technology infrastructure to reduce overall technology expenditures and increase efficiencies
  • Technology assessments/consulting and annual IT budgeting
  • Software/hardware consulting and procurement
  • Sage 100 and Sage HRMS

Professional Certifications and Education

  • Central Michigan University, Bachelor of Science in Business Administration with a major in Finance and minors in Business Administration and Management

Professional Membership

  • Ingram Micro TrustxAlliance – former secretary, Vice President, and President


  • Article: 10 Ways to Reduce IT Expenses (The Leading Edge client newsletter, Spring 2010)
  • Article: Identity Theft - Lock the Company Doors to Client, Employee Information (Contributor, The Leading Edge client newsletter, Spring 2005)
  • Article: Technology Pacesetters (Accounting Today, 2002)
  • Article: 3-2-1 Backup: The Golden Rule for Disaster Recovery published in the firm's industry eNewsletters, August 2018
  • Presentation: Internet Security & Fraud Prevention
  • Presentation: What You Need to Know About Internet Security
  • Presentation: Is Your Data Secure?
  • Presentation: Sales Management Challenges
  • Presentation: Virtualization, IT Backup and Disaster Recovery and Hosted Services
  • Podcast: Protecting Your Information During Tax Season and Beyond, February 2020
  • Internal Training Podcast: Yeo & Yeo Technology Opportunities
  • Presentation: Defending Your Small/Midsized Business from Cyber Attacks: Cybersecurity Insights & Best Practices, 2022 and 2023 Central Michigan University Cybersecurity Awareness Month Conference
  • Presentation: Cybersecurity panelist, November 2022 Wake Up Midland Talk Show

Community Involvement

  • Central Michigan University Cybersecurity Advisory Board, Member
  • Saginaw Career Complex Cybersecurity Program, Advisory Committee Chairperson
  • Delta College Advisory Information Technology Committee, Co-Chair
  • Saginaw READ Association, past Board Chair, current Board Member, Finance Committee Chair, and Volunteer
  • Saginaw Career Complex, Volunteer


  • 2010 recipient of the firm's prestigious Thomas J. Thompson Achievement Award