Mark Heimendinger
by lowndes



Co-Chair, Commercial Finance & Lending Group

407-418-6271 Direct 

Getting the deal done requires flexibility, creativity, and efficiency. Clients and colleagues alike turn to Mark Heimendinger for his years of finance experience, particularly in the commercial real estate and asset-based lending arenas.

A seasoned pro who has seen the risks and iterations associated with both the lending and borrowing sides of a deal, Mark understands that many contentious legal issues often mask a business concern – one that he likely has faced before. Even with the most complex and challenging negotiations, Mark is pragmatic, and focused on the client’s commercial goals.

Mark’s clients include lenders, borrowers, and underwriters. He has negotiated and executed a variety of transaction structures, including term and revolving credit facilities, public bond financings, public and private securitization transactions (including CMBS), mezzanine financing, equipment financing, repo agreements, syndications, currency and interest rate cap and swap transactions, underwriting agreements, intercreditor agreements, joint ventures, and jurisdiction-specific non-recourse structures. Within the real estate space, Mark has covered multiple asset classes, including hotels and leisure facilities, office towers, senior living facilities, and multi-family residential buildings.

In addition to his Florida practice, Mark has years of both domestic and overseas “AmLaw 100” experience and has completed numerous cross-border transactions, mostly in the Asia Pacific region and Europe.


  • Member of the Board of Directors for UCP of Central Florida
  • Former member of the Board of Directors for the Ronald McDonald House Charities of Central Florida


  • The Florida Bar Association
  • New York State Bar Association
  • The Association of Commercial Finance Attorneys, member
  • Previously registered in Japan as a foreign lawyer (gaikokuho jimu bengoshi)