About
R. Mark Davis has built his career around helping clients with trusts, estates, and related matters since his admission to the New York Bar in 1988. He is also recognized as an accomplished writer, having contributed consistently to New York Civil Practice for over twenty years and authoring key chapters in Warren’s Heaton on Surrogate’s Court Practice, a leading authority often cited by courts.
Mark pursued his academic foundation at the University of Texas at Austin. He completed his B.B.A. degree in 1984, graduating summa cum laude. He then earned his J.D. in 1987, graduating cum laude. During law school, he distinguished himself as a member of the Order of the Coif, an honorary society for scholastic achievement, and also served as Note Editor for the Texas Law Review.
Mark’s practice includes a wide range of areas tied to estate planning and management. He provides guidance in estate planning, estate administration, probate, and elder law. His skills also extend to family law, general practice, and tax law, giving clients comprehensive support across interconnected issues. His ability to combine technical legal knowledge with practical solutions has made him a trusted resource for individuals and families navigating complex personal and financial matters.
R. Mark Davis remains committed to providing careful, reliable counsel to clients while continuing to contribute to trusted legal publications that support both practitioners and courts across New York. He has also advanced the field through his legal publications. His work in Warren’s Heaton has been instrumental in shaping the understanding of Surrogate’s Court procedures, while his contributions to New York Civil Practice highlight his ongoing commitment to the development of legal scholarship. This blend of academic authority and practical advocacy underscores his dedication to both the legal community and the clients he represents.
Law Office Affiliations
- Partner, Engel & Davis, LLP
- Member, Order of the Coif
- Member, New York State Bar Association
Licensed State
- New York
Education
- The University of Texas at Austin School of Law
Juris Doctor (JD) - University of Texas at Austin
BBA with Summa Cum Laude
Awards & Badges


- Elder law
- Health care
- Power of attorney
- Probate
- Tax
- Trusts
- Wills and living wills