Meet Vertex Accounting
230+ property accountants led by experienced real estate accounting professionals. A named team with names, not a ticket queue.
Our Leadership
Mark Kappelman
Co-Founder
Mark co-founded Vertex Accounting with a vision to provide specialized real estate accounting services. His expertise in property accounting and software platforms drives Vertex Accounting's service delivery.
Sharifa Giraldo, CPA
VP, Client Success — Residential Property Management
20+ years of property accounting experience. CPA since 2015. Specialist in third-party management and platform migrations.
Will Daege
VP, Client Success — Commercial Property Management
25+ years across retail, office, industrial, and multifamily. Former Portfolio Controller with deep expertise in commercial real estate accounting.
How We Work Together
A Named Team, Not a Pool
The same property accountants close your books every month.
Reachable the Way You Work
Email, phone, video, or Slack. Urgent items answered same day.
Inside Your Software
Accountant access granted exactly as for an internal hire.
230+ Accountants Behind Them
Coverage for absences, specialist escalation for complex questions.
Ready to Work With Our Team?
Schedule a call to meet your dedicated property accounting team.
Schedule a Call