Probate and Estate Administration

We help executors, administrators, and families settle estates efficiently while protecting rights, resolving claims, and guiding each step of the probate process.

Probate Services
Probate Estate Administration
Inheritance
Estate Distribution

About

Probate and Estate Administration

Probate and Estate Administration can feel overwhelming, especially during times of grief. We simplify the process for executors and administrators and beneficiaries by managing the legal and logistical details.

About

Probate and Estate Administration

Probate and Estate Administration can feel overwhelming, especially during times of grief. We simplify the process for executors and administrators and beneficiaries by managing the legal and logistical details.

Our Success

By the Numbers

300+

Estates Successfully Administered

100%

Client Satisfaction

$200M+

Estate Assets Distributed

Our Core Services

Probate Filing & Proceedings
  • Petitioning for probate
  • Notifying heirs & creditors
  • Coordinating with Surrogate’s Court
Dispute Resolution
  • Will contests & family conflicts
  • Claims from creditors or omitted heirs
  • Executor guidance & mediation support
Estate Administration
  • Identifying and locating heirs
  • Navigating statutory distributions
  • Inventory assets and debts
  • Getting you the property or rights or the money that's entitled to you
Estate Asset Distribution
  • Distributing personal and real property

Strategic Legal Guidance.
Trusted Results.

Whether you're protecting your assets, resolving a dispute, or planning your next move — K Diffley Law is here to navigate the legal complexities with clarity, confidence, and care.

Why Choose Us?

Strategic Legal Counsel

Our philosophy is centered around mitigating risk and positioning our clients for success.

Client-Centered Service

Every case is approached with personalized attention and clear communication.

Experienced Legal Team

Decades of combined experience guiding clients through life's most important legal decisions.

How We Work

Our approach is clear, collaborative, and built around your needs. From our first conversation to ongoing support, we work to simplify the legal process and deliver solutions that make a difference.

1

Consultation & Discover

We begin with a discovery call to understand your specific needs, goals and challenges. Whether transactional or litigation, we tailor our advice specifically for you.

2

Strategic Planning & Document Review

We create or review foundational documents based on the client's specific needs and desires. From there, we design a strategic approach to meet the desired outcome.

3

Execution & Representation

From negotiating deals to court representation, we take care of the details and put you in the best position possible every time. Period. Our team drafts, negotiates, and manages transactions and litigation procedures so you can move forward with confidence.

4

Ongoing Counsel & Support

We offer general counsel services for individuals, small to large businesses, and institutional clients. So you always have a trusted advisor by your side.

Client Success Stories

Trusted by Businesses & Individuals Across the Region

K Diffley Law Group guided us through a complex real estate transaction with ease. Their expertise was invaluable!
Michael S.
Their proactive approach helped me resolve my tax issues efficiently. Highly recommend!
Jennifer L.
Incredibly knowledgeable and responsive legal team. They truly care about their clients' success.
David R.
Contact Us

We’re Here to Help

Whether you need legal guidance for real estate transactions, business matters, estate planning, or court representation, our team is ready to assist you.

Get in Touch

516-750-1973

Directions

26 Jericho Turnpike, New Hyde Park,
NY 11040

Other locations such as Westchester, Bronx, Queens, and Suffolk by appointment only.

Office Hours

Monday – Thursday: 9:30 AM – 5:30 PM
Friday: 9:30 AM – 4:30 PM
Saturday – Sunday: Closed

Stay Connected
on Social Media

Let’s talk about how we can help. Whether you have a question, need legal guidance, or want to schedule a consultation — we’re here to assist you.

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