Mark Klym

Mark R. Klym


5811 Pelican Bay Boulevard
Suite 650
Naples, Florida 34108

Primary Practices

As Partner-in-Charge of Hahn Loeser’s Naples, Florida office, Mark R. Klym focuses his practice in estate planning and serves as Chair of Hahn Loeser’s Naples office Trusts and Estates Practice Group. Mark assists clients in developing succession plans, drafting limited liability companies and start-ups, administration of trusts and guardianships as well as the administration of estates. Mark offers clients a wealth of experience in the preparation and implementation of all segments of estate plans, including durable powers of attorney, health care directives, revocable trusts, irrevocable life insurance trusts, beneficiary designation planning and utilization of Section 529 plans.

Mark is a graduate of the 2013 Class of Leadership Collier, a program designed to educate local business leaders on societal and economic challenges facing their community, giving them the tools they need to become engaged, address area challenges and work toward solutions in the public interest.

Professional History

  • Partner, Hahn Loeser & Parks LLP, 2013-present; Of Counsel, 2010-13
  • Senior Counsel, Alvarez, Sambol, Winthrop & Madson, P.A., 2009-10
  • Of Counsel, Huffman, Isaac & Klym L.L.C., 2008-09
  • Owner/Manager, Designed Warehouse & Delivery, L.L.C., 2006-09
  • Partner, Brady Nordgren, Klym & Morton, P.L.L.C., 2003-06
  • Associate, Nicholls & Crampton, P.A., 1998-2003
  • Lieutenant, U.S. Navy J.A.G. Corps, 1995-98


  • Ohio Northern University College of Law, J.D., 1995
  • University of Vermont, B.A., 1992
Community Involvement

U.S. Lacrosse Foundation, Board of Directors, Past Board Member


Naples Historical Society, Board of Directors, Past Board Member


Naples Estate Planning Council, Member


Collier County Lacrosse Association, Past Board Member


Faceoff Club of Naples, Inc., Board of Directors, President

Awards & Distinctions

The Best Lawyers in America®, Litigation – Trusts and Estates, 2021-24; Trusts and Estates, 2021-24


Top Lawyer, Naples Illustrated, Trusts and Estates, 2021, 2023

Bar Admissions

State of Florida, 2008


State of North Carolina, 1995