Photo of Mark A. Schmuck

Mark A. Schmuck joined Temmerman, Cilley & Kohlmann, LLP in 2004. Mr. Schmuck focuses his practice on probate and trust litigation, including will and trust contests, fiduciary accounting and surcharge actions, trust litigation, contested and non-contested conservatorship appointments, elder abuse litigation, and probate and trust-related civil litigation, including disputed property claims, as well as related appeals. Mr. Schmuck has participated in all forms of alternative dispute resolution, including mediation, arbitration, and early neutral evaluation. Mr. Schmuck has been listed as one of Northern California Super Lawyers’ Rising Stars from 2009 through 2012.

Prior to Mr. Schmuck’s employment at Temmerman, Cilley & Kohlmann, LLP, he was an associate attorney at the law firm of Mount, Spelman & Fingerman, P.C., where he practiced in the areas of probate and trust litigation, general civil litigation, employment litigation, and employment counseling.

Seek experienced representation for your San Jose probate and trust disputes

Trust and estate disputes require the immediate attention of attorneys like Mr. Schmuck who are skilled in litigation and alternative dispute resolution. To learn more about Mr. Schmuck’s skill, experience, or services, contact our San Jose office by calling 408-998-9500, our Danville office by calling 408-998-9500 or contact us online.



  • California, 1999
  • U.S. District Court for the Northern District of California, 1999

Professional Organizations and Memberships

  • Member, California Lawyers Association, Trusts and Estates Section
  • Member, Silicon Valley Bar Association
  • Member, Santa Clara County Bar Association Professional Rules Revision Task Force, 2007-2008

Honors and Awards

  • Rising Stars, Northern California Super Lawyers, 2009-2012

Recent Presentations

  • Speaker, “Trust Administration: Preventing and Litigating Fiduciary Liability” (NBI) (2011)